{"id":4584,"date":"2026-08-24T15:57:50","date_gmt":"2026-08-24T15:57:50","guid":{"rendered":"https:\/\/www.filtroscastello.com\/air-filters-in-tractors-and-agricultural-machinery\/"},"modified":"2026-10-16T08:44:12","modified_gmt":"2026-10-16T08:44:12","slug":"air-filters-in-tractors-and-agricultural-machinery","status":"publish","type":"post","link":"https:\/\/www.filtroscastello.com\/en\/air-filters-in-tractors-and-agricultural-machinery\/","title":{"rendered":"Air Filters in Tractors and Agricultural Machinery"},"content":{"rendered":"\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Table of contents<\/h2><nav><ul><li class=\"\"><a href=\"#how-the-air-filtration-system-works-in-tractors-and-agricultural-machinery\">How the Air Filtration System Works in Tractors and Agricultural Machinery<\/a><\/li><li class=\"\"><a href=\"#the-cyclonic-prefilter-what-it-is-and-why-it-makes-a-difference-during-the-campaign\">The cyclonic prefilter: what it is and why it makes a difference during the campaign<\/a><\/li><li class=\"\"><a href=\"#what-type-of-air-filter-do-tractors-and-farm-equipment-use\">What type of air filter do tractors and farm equipment use?<\/a><\/li><li class=\"\"><a href=\"#when-to-change-your-tractors-air-filter-a-guide-by-type-of-operation\">When to Change Your Tractor&#8217;s Air Filter: A Guide by Type of Operation<\/a><\/li><li class=\"\"><a href=\"#the-restriction-indicator-the-tool-you-cant-afford-to-ignore\">The Restriction Indicator: The Tool You Can&#8217;t Afford to Ignore<\/a><\/li><li class=\"\"><a href=\"#frequently-asked-questions-about-air-filters-in-tractors-and-agricultural-machinery\">Frequently Asked Questions About Air Filters in Tractors and Agricultural Machinery<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">The air filter in a tractor or combine harvester operating in the field works under conditions that are completely different from those of a road vehicle. While a truck\u2019s engine draws in air from a height of one and a half meters above the ground on a highway, the engine of a combine harvester in the midst of a sunflower harvest operates surrounded by a cloud of plant dust, lint, and plant debris that can clog a conventional filter within just a few hours of operation. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Air filter maintenance for agricultural machinery is a discipline in its own right. It isn\u2019t measured in kilometers or months\u2014it\u2019s measured in hours of operation, crop type, daily humidity conditions, and the level of airborne particles in the environment. Treating it as if it were a car air filter is one of the most common mistakes that lead to preventable engine failures.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This article explains how the air filtration system works in tractors and farm equipment, what role the cyclonic prefilter plays, and how to determine when to replace the filter based on the type of operation. If you\u2019d like a more general overview of engine air filters before delving into the specifics of agricultural applications, you can first read our article on <a href=\"https:\/\/www.filtroscastello.com\/en\/what-is-an-engine-air-filter-and-how-does-it-work\/\"><strong>what an engine air filter is and how it works<\/strong><\/a>. <\/p>\n\n\n\n<h2 id=\"how-the-air-filtration-system-works-in-tractors-and-agricultural-machinery\" class=\"wp-block-heading\">How the Air Filtration System Works in Tractors and Agricultural Machinery<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The diesel engine in a tractor or combine harvester requires large volumes of clean air for combustion. A 150 CV engine can draw in more than 500 liters of air per minute. All that air comes from the outside, along with whatever is in the outside environment at that moment.  <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-30-1024x724.png\" alt=\"CM Filter air filters for tractors and agricultural machinery\" class=\"wp-image-4401\" style=\"border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;width:600px\" srcset=\"https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-30-1024x724.png 1024w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-30-300x212.png 300w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-30-768x543.png 768w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-30-1536x1086.png 1536w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-30.png 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The system operates in two or three stages, depending on the equipment:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 <strong>Stage 1 \u2014 Precleaner or preliminary separator: In <\/strong>high-end tractors and combines, there is an initial cyclonic separation stage that removes the largest and heaviest particles before they reach the main filter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 <strong>Stage 2 \u2014 Main air filter (outer element): the <\/strong>cylindrical pleated paper filter that performs the actual filtration. It traps particles that the precleaner did not remove and is the element that is replaced periodically. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 <strong>Stage 3 \u2014 Safety filter (internal element): the second <\/strong>internal element, which is designed to protect the motor in the event that the main filter breaks. It must not be removed to clean the system; without it, the motor is directly exposed to the outside. <\/p>\n\n\n\n<h2 id=\"the-cyclonic-prefilter-what-it-is-and-why-it-makes-a-difference-during-the-campaign\" class=\"wp-block-heading\">The cyclonic prefilter: what it is and why it makes a difference during the campaign<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The cyclonic prefilter is the component that makes the biggest difference in working conditions with high levels of dust or organic material in the air. The air begins to rotate inside a cylindrical chamber: the particles, which are denser than air, are pushed toward the walls by centrifugal force and fall into a collection container or directly outside. The cleaner air then continues on to the main filter.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A well-designed cyclonic prefilter can capture between 85% and 95% of particles before they reach the main filter. This can extend the service life of the filter element by five or ten times under high-load conditions. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tractors and harvesters from brands such as John Deere, New Holland, Case IH, Fendt, Claas, Kubota, and many more\u2026 feature cyclonic pre-filtration systems in many models. If you need to identify the compatible air filter for your equipment, check out our <a href=\"https:\/\/www.filtroscastello.com\/en\/cm-filter\/\"><strong>CM Filter<\/strong><\/a> , you\u2019ll find equivalent part numbers for the leading brands of agricultural machinery. <\/p>\n\n\n\n<h2 id=\"what-type-of-air-filter-do-tractors-and-farm-equipment-use\" class=\"wp-block-heading\">What type of air filter do tractors and farm equipment use?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The standard filter element in agricultural machinery is the pleated paper cylindrical filter. Its design maximizes the filter surface area, and its material\u2014cellulose fiber or cellulose\/synthetic paper\u2014traps fine particles with low pressure drop. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Choosing the right filter depends not only on its physical dimensions, but also on:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Filtration efficiency, expressed in microns or as a percentage of retention.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Retention capacity: the amount of dust it can accumulate before becoming saturated.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Compatibility with the unit&#8217;s pre-filtration system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 Compliance with the engine manufacturer&#8217;s technical specifications.<\/p>\n\n\n\n<h2 id=\"when-to-change-your-tractors-air-filter-a-guide-by-type-of-operation\" class=\"wp-block-heading\">When to Change Your Tractor&#8217;s Air Filter: A Guide by Type of Operation<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/08\/filtroscastello_cmfilter_filtroaire-1-1024x724.png\" alt=\"CM Filter primary and safety air filters for tractors\" class=\"wp-image-4596\" style=\"border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;width:600px\" srcset=\"https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/08\/filtroscastello_cmfilter_filtroaire-1-1024x724.png 1024w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/08\/filtroscastello_cmfilter_filtroaire-1-300x212.png 300w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/08\/filtroscastello_cmfilter_filtroaire-1-768x543.png 768w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/08\/filtroscastello_cmfilter_filtroaire-1-1536x1086.png 1536w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/08\/filtroscastello_cmfilter_filtroaire-1.png 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The shift schedule cannot be determined based solely on the hours shown on the clock: the work environment is the deciding factor.<\/p>\n\n\n\n<h3 id=\"grain-harvest-wheat-barley-oats\" class=\"wp-block-heading\">Grain harvest (wheat, barley, oats)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Threshing generates very high concentrations of fine grain and straw dust, especially under low-humidity conditions. On combines operating in heavy dust, the main filter may need to be checked every 50\u2013100 hours. The restriction indicator is the guide, not the hour meter.  <\/p>\n\n\n\n<h3 id=\"sunflower-and-corn-harvest\" class=\"wp-block-heading\">Sunflower and Corn Harvest<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sunflowers generate lint, calyx dust, and light debris. Corn produces leaf dust and rachis fragments. Cyclonic pre-filters are particularly effective for these crops, but even with them, the main filter must be checked more frequently than under normal conditions.  <\/p>\n\n\n\n<h3 id=\"tillage-in-dry-conditions\" class=\"wp-block-heading\">Tillage in Dry Conditions<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tillage work in the summer, when the soil is dry and powdery, is one of the most demanding conditions for the air filter. Inspection intervals should be reduced to 100\u2013150 hours, and the cyclonic prefilter should be cleaned frequently. <\/p>\n\n\n\n<h3 id=\"wet-conditions-and-working-on-green-surfaces\" class=\"wp-block-heading\">Wet Conditions and Working on Green Surfaces<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When planting, fertilizing, or applying pesticides to damp plants, the suspended particulate load is much lower. The manufacturer\u2019s standard intervals\u2014typically 250\u2013500 hours\u2014are more reasonable, although the condition of the filter should always be checked during each periodic inspection. <\/p>\n\n\n\n<h2 id=\"the-restriction-indicator-the-tool-you-cant-afford-to-ignore\" class=\"wp-block-heading\">The Restriction Indicator: The Tool You Can&#8217;t Afford to Ignore<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Most tractors and harvesters are equipped with an air restriction indicator that measures the vacuum created in the intake when the filter is clogged. When the warning signal is activated, the filter has reached the level of saturation at which airflow is significantly restricted: power drops, fuel consumption rises, and internal wear increases. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The restriction indicator is the definitive parameter for managing filter replacement, taking precedence over the hour meter or the calendar. To learn more about how engine filtration affects the overall performance of the equipment, see also our <a href=\"https:\/\/www.filtroscastello.com\/en\/solutions\/engine\/\"><strong>engine filtration solutions<\/strong><\/a>, where you\u2019ll find technical information organized by system and machine type. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-29-1024x724.png\" alt=\"CM Filter metal filters for agricultural machinery\" class=\"wp-image-4399\" style=\"border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-left-radius:20px;border-bottom-right-radius:20px;width:600px\" srcset=\"https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-29-1024x724.png 1024w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-29-300x212.png 300w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-29-768x543.png 768w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-29-1536x1086.png 1536w, https:\/\/www.filtroscastello.com\/wp-content\/uploads\/2026\/07\/image-29.png 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 id=\"frequently-asked-questions-about-air-filters-in-tractors-and-agricultural-machinery\" class=\"wp-block-heading\">Frequently Asked Questions About Air Filters in Tractors and Agricultural Machinery<\/h2>\n\n\n\t\t<div class=\"appsur-faqs appsur-faqs--accordion appsur-faqs--icon-chevron appsur-faqs--single\"\n\t\t\t id=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2\"\n\t\t\t data-mode=\"accordion\"\n\t\t\t data-only-one=\"yes\"\n\t\t\t data-first-open=\"no\"\n\t\t\t \t\t>\n\t\t\t\n\t\t\t<div class=\"appsur-faqs__list\" role=\"region\">\n\t\t\t\t\t\t\t\t\t<div class=\"appsur-faqs__item \">\n\t\t\t\t\t\t<h3 class=\"appsur-faqs__heading\">\n\t\t\t\t\t\t\t<button type=\"button\"\n\t\t\t\t\t\t\t\t\tclass=\"appsur-faqs__question\"\n\t\t\t\t\t\t\t\t\tid=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-0\"\n\t\t\t\t\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\t\t\t\t\taria-controls=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-0-panel\">\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__question-text\">\u00bfEs recomendable sustituir el filtro de aire del tractor siguiendo los intervalos de mantenimiento?<\/span>\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__icon\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t<div class=\"appsur-faqs__answer\"\n\t\t\t\t\t\t\t id=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-0-panel\"\n\t\t\t\t\t\t\t role=\"region\"\n\t\t\t\t\t\t\t aria-labelledby=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-0\"\n\t\t\t\t\t\t\t hidden>\n\t\t\t\t\t\t\t<div class=\"appsur-faqs__answer-inner\">\n\t\t\t\t\t\t\t\tS\u00ed. Sustituir el filtro de aire siguiendo los intervalos de mantenimiento recomendados por el fabricante es la mejor forma de garantizar una filtraci\u00f3n eficiente y proteger el motor. Aunque en situaciones puntuales pueda prolongarse su uso, la sustituci\u00f3n es la \u00fanica opci\u00f3n que asegura el rendimiento \u00f3ptimo del sistema de admisi\u00f3n. En Filtros Castell\u00f3, somos partidarios de la sustituci\u00f3n para el mejor rendimiento de tu equipo. \t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"appsur-faqs__item \">\n\t\t\t\t\t\t<h3 class=\"appsur-faqs__heading\">\n\t\t\t\t\t\t\t<button type=\"button\"\n\t\t\t\t\t\t\t\t\tclass=\"appsur-faqs__question\"\n\t\t\t\t\t\t\t\t\tid=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-1\"\n\t\t\t\t\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\t\t\t\t\taria-controls=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-1-panel\">\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__question-text\">\u00bfCu\u00e1ndo debe sustituirse un filtro de aire para garantizar el rendimiento del motor?<\/span>\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__icon\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t<div class=\"appsur-faqs__answer\"\n\t\t\t\t\t\t\t id=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-1-panel\"\n\t\t\t\t\t\t\t role=\"region\"\n\t\t\t\t\t\t\t aria-labelledby=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-1\"\n\t\t\t\t\t\t\t hidden>\n\t\t\t\t\t\t\t<div class=\"appsur-faqs__answer-inner\">\n\t\t\t\t\t\t\t\tUn filtro de aire debe sustituirse seg\u00fan los intervalos de mantenimiento recomendados por el fabricante o antes si la maquinaria trabaja en ambientes con mucho polvo. Un reemplazo a tiempo protege el motor, mantiene su rendimiento y reduce el riesgo de aver\u00edas.\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"appsur-faqs__item \">\n\t\t\t\t\t\t<h3 class=\"appsur-faqs__heading\">\n\t\t\t\t\t\t\t<button type=\"button\"\n\t\t\t\t\t\t\t\t\tclass=\"appsur-faqs__question\"\n\t\t\t\t\t\t\t\t\tid=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-2\"\n\t\t\t\t\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\t\t\t\t\taria-controls=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-2-panel\">\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__question-text\">\u00bfC\u00f3mo gestionar el stock de filtros de aire para reducir tiempos de inactividad de la maquinaria?<\/span>\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__icon\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t<div class=\"appsur-faqs__answer\"\n\t\t\t\t\t\t\t id=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-2-panel\"\n\t\t\t\t\t\t\t role=\"region\"\n\t\t\t\t\t\t\t aria-labelledby=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-2\"\n\t\t\t\t\t\t\t hidden>\n\t\t\t\t\t\t\t<div class=\"appsur-faqs__answer-inner\">\n\t\t\t\t\t\t\t\tGestionar el stock en funci\u00f3n de la flota de maquinaria y los intervalos de mantenimiento permite optimizar el inventario, reducir costes y asegurar la disponibilidad de filtros cuando se necesitan. En Filtros Castell\u00f3 disponemos de un amplio cat\u00e1logo de filtros de aire para maquinaria agr\u00edcola y asesoramiento t\u00e9cnico para ayudarte a seleccionar las referencias m\u00e1s adecuadas para tu negocio.\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"appsur-faqs__item \">\n\t\t\t\t\t\t<h3 class=\"appsur-faqs__heading\">\n\t\t\t\t\t\t\t<button type=\"button\"\n\t\t\t\t\t\t\t\t\tclass=\"appsur-faqs__question\"\n\t\t\t\t\t\t\t\t\tid=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-3\"\n\t\t\t\t\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\t\t\t\t\taria-controls=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-3-panel\">\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__question-text\">\u00bfCada cu\u00e1ntas horas se cambia el filtro de aire de un tractor New Holland o John Deere?<\/span>\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__icon\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t<div class=\"appsur-faqs__answer\"\n\t\t\t\t\t\t\t id=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-3-panel\"\n\t\t\t\t\t\t\t role=\"region\"\n\t\t\t\t\t\t\t aria-labelledby=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-3\"\n\t\t\t\t\t\t\t hidden>\n\t\t\t\t\t\t\t<div class=\"appsur-faqs__answer-inner\">\n\t\t\t\t\t\t\t\tLos intervalos est\u00e1ndar en tractores de gama media-alta son de 250 a 500 horas seg\u00fan el modelo y las condiciones. En condiciones de polvo intenso estos intervalos pueden reducirse a la mitad o menos. Siempre debe prevalecer la indicaci\u00f3n del indicador de restricci\u00f3n sobre el contador horario.\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"appsur-faqs__item \">\n\t\t\t\t\t\t<h3 class=\"appsur-faqs__heading\">\n\t\t\t\t\t\t\t<button type=\"button\"\n\t\t\t\t\t\t\t\t\tclass=\"appsur-faqs__question\"\n\t\t\t\t\t\t\t\t\tid=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-4\"\n\t\t\t\t\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\t\t\t\t\taria-controls=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-4-panel\">\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__question-text\">\u00bfQu\u00e9 pasa si no cambio el filtro de aire del tractor a tiempo?<\/span>\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__icon\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t<div class=\"appsur-faqs__answer\"\n\t\t\t\t\t\t\t id=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-4-panel\"\n\t\t\t\t\t\t\t role=\"region\"\n\t\t\t\t\t\t\t aria-labelledby=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-4\"\n\t\t\t\t\t\t\t hidden>\n\t\t\t\t\t\t\t<div class=\"appsur-faqs__answer-inner\">\n\t\t\t\t\t\t\t\tUn filtro saturado restringe el caudal de aire de admisi\u00f3n. El motor recibe una mezcla m\u00e1s rica en combustible: la combusti\u00f3n es incompleta, la potencia baja, el consumo sube y las emisiones aumentan. En casos graves, si el sistema de bypass se abre, el motor empieza a aspirar aire sin filtrar con el consiguiente da\u00f1o abrasivo en cilindros y pistones.\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"appsur-faqs__item \">\n\t\t\t\t\t\t<h3 class=\"appsur-faqs__heading\">\n\t\t\t\t\t\t\t<button type=\"button\"\n\t\t\t\t\t\t\t\t\tclass=\"appsur-faqs__question\"\n\t\t\t\t\t\t\t\t\tid=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-5\"\n\t\t\t\t\t\t\t\t\taria-expanded=\"false\"\n\t\t\t\t\t\t\t\t\taria-controls=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-5-panel\">\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__question-text\">\u00bfD\u00f3nde puedo encontrar el filtro de aire compatible para mi tractor?<\/span>\n\t\t\t\t\t\t\t\t<span class=\"appsur-faqs__icon\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"><\/polyline><\/svg>\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t<div class=\"appsur-faqs__answer\"\n\t\t\t\t\t\t\t id=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-5-panel\"\n\t\t\t\t\t\t\t role=\"region\"\n\t\t\t\t\t\t\t aria-labelledby=\"appsur-faqs-1-abd95def-32f2-4520-8707-4e1362bd2cb2-item-5\"\n\t\t\t\t\t\t\t hidden>\n\t\t\t\t\t\t\t<div class=\"appsur-faqs__answer-inner\">\n\t\t\t\t\t\t\t\tCon la marca, modelo y n\u00famero de serie del tractor podemos identificar la referencia correcta en nuestro cat\u00e1logo de equivalencias. Cons\u00faltanos a trav\u00e9s del formulario de contacto y asesoramiento t\u00e9cnico o ll\u00e1manos directamente: nuestro equipo t\u00e9cnico te ayuda a encontrar el filtro correcto para tu equipo.\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\n","protected":false},"excerpt":{"rendered":"<p>The air filter in a tractor or combine harvester operating in the field works under conditions that are completely different from those of a road vehicle. While a truck\u2019s engine draws in air from a height of one and a half meters above the ground on a highway, the engine of a combine harvester in [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4585,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categorizar"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/posts\/4584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/comments?post=4584"}],"version-history":[{"count":5,"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/posts\/4584\/revisions"}],"predecessor-version":[{"id":5608,"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/posts\/4584\/revisions\/5608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/media\/4585"}],"wp:attachment":[{"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/media?parent=4584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/categories?post=4584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.filtroscastello.com\/en\/wp-json\/wp\/v2\/tags?post=4584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}