{"id":6156,"date":"2026-05-18T20:55:25","date_gmt":"2026-05-18T20:55:25","guid":{"rendered":"https:\/\/automotivebrakeandclutch.com\/index.php\/product\/2232548-differential-pressure-switch-fits-ford-international-and-industrial-master-cylinders\/"},"modified":"2026-05-18T20:55:25","modified_gmt":"2026-05-18T20:55:25","slug":"2232548-differential-pressure-switch-fits-ford-international-and-industrial-master-cylinders","status":"publish","type":"product","link":"https:\/\/automotivebrakeandclutch.com\/index.php\/product\/2232548-differential-pressure-switch-fits-ford-international-and-industrial-master-cylinders\/","title":{"rendered":"2232548 Differential Pressure Switch \u2013 Fits Ford, International, and Industrial Master Cylinders"},"content":{"rendered":"<div class=\"bp-web-listing\" style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 900px; margin: 0 auto; border: 1px solid #eee; padding: 30px; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.05);\">\n<div class=\"bp-content\" style=\"padding-bottom: 10px;\">\n<h1 style=\"font-size: 26px; color: #111; border-bottom: 2px solid #c00000; padding-bottom: 10px; margin-top: 0; letter-spacing: -0.5px; text-transform: uppercase;\">2232548 Differential Pressure Switch \u2013 Fits Ford, International, and Industrial Master Cylinders<\/h1>\n<p style=\"font-size: 14px; font-weight: bold; color: #666; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px;\">Bexar Pro Components: Precision Parts for Uncompromising Performance.<\/p>\n<div style=\"margin-bottom: 25px; font-size: 16px;\">Ensure your braking system&#8217;s safety monitoring is fully operational with this brand new <strong>Differential Pressure Switch<\/strong> from <strong>Bexar Pro Components<\/strong>. This critical sensor is engineered to detect pressure imbalances between braking circuits in <strong>Ford, International, and Hino trucks<\/strong>, as well as various <strong>commercial and industrial master cylinder assemblies<\/strong>. Trust in quality that meets or exceeds OEM specifications for part number <strong>2232548<\/strong>.<\/div>\n<h3 style=\"font-size: 18px; color: #000; margin-bottom: 15px; border-bottom: 1px solid #eee; padding-bottom: 5px;\">Specifications<\/h3>\n<ul style=\"list-style-type: none; padding: 0; margin: 0 0 25px 0;\">\n<li style=\"padding: 8px 0; border-bottom: 1px solid #f4f4f4;\"><strong>Component Type:<\/strong> Differential Pressure Switch<\/li>\n<li style=\"padding: 8px 0; border-bottom: 1px solid #f4f4f4;\"><strong>Function:<\/strong> Pressure Imbalance Detection \/ Warning Light Activation<\/li>\n<li style=\"padding: 8px 0; border-bottom: 1px solid #f4f4f4;\"><strong>Application:<\/strong> Heavy-Duty Fleet \/ Industrial Transport \/ Vocational Trucks<\/li>\n<li style=\"padding: 8px 0; border-bottom: 1px solid #f4f4f4;\"><strong>Technical Resources:<\/strong> <a style=\"color: #c00000; font-weight: bold; text-decoration: underline;\" href=\"2024\/01\/HydroMax_Hydraulic_Brake_Booster_Manual.pdf\" target=\"_blank\" rel=\"noopener\">Hydro-Max Technical Manual (PDF)<\/a><\/li>\n<li style=\"padding: 8px 0;\"><strong>Visual Learning:<\/strong> <a style=\"color: #c00000; font-weight: bold; text-decoration: underline;\" href=\"https:\/\/www.youtube.com\/watch?v=XzXVgyYMVyQ\" target=\"_blank\" rel=\"noopener\">Watch: How the Differential Switch Works<\/a><\/li>\n<\/ul>\n<div style=\"font-weight: bold; margin-top: 25px; text-transform: uppercase; font-size: 13px; color: #888; letter-spacing: 0.5px;\">Verified Part Numbers<\/div>\n<div style=\"border-left: 5px solid #c00000; background-color: #f9f9f9; padding: 15px; margin: 5px 0 30px 0; font-family: 'Courier New', Courier, monospace; font-size: 24px; font-weight: bold; color: #000; box-shadow: inset 2px 2px 5px rgba(0,0,0,0.02);\">\u2022 2232548<\/div>\n<div style=\"border: 2px solid #c00000; padding: 20px; margin: 25px 0; background-color: #fffafa; border-radius: 4px;\"><strong style=\"color: #c00000; text-transform: uppercase; font-size: 16px;\">\u26a0 CRITICAL: Verify Specifications<\/strong><\/p>\n<p style=\"margin-top: 10px; margin-bottom: 0; font-size: 15px;\">To ensure vehicle safety, verify that this <strong>Differential Pressure Switch<\/strong> matches your existing master cylinder configuration exactly. A triggered switch often indicates a hydraulic leak or air in the system. <strong>IMPORTANT:<\/strong> Ensure the internal centering piston in the master cylinder is neutralized before installing a new switch to prevent immediate damage to the sensor tip.<\/p>\n<\/div>\n<div style=\"font-size: 20px; font-weight: bold; color: #111; margin-top: 35px;\">Expert Installation &amp; Field Note<\/div>\n<div style=\"background-color: #fcfcfc; border: 1px solid #e5e5e5; padding: 25px; border-radius: 6px; margin-top: 10px; font-style: italic; line-height: 1.5; color: #444;\">\n<p style=\"margin: 0;\">Drawing on <strong>our shop experience specializing in heavy-duty brakes since 1985<\/strong>, we&#8217;ve found that these switches are often blamed when the issue is actually a centered piston that has shifted due to an unbalanced bleed. Always ensure your hydraulic system is properly bled and the master cylinder piston is centered before condemning the switch. If the warning light remains on after a full bleed, the 2232548 switch is likely stuck and requires replacement.<\/p>\n<\/div>\n<\/div>\n<div class=\"bp-banner-wrap\" style=\"display: flex; align-items: stretch; border: 4px solid #c00000; margin-top: 40px; border-radius: 6px; overflow: hidden; min-height: 120px; background: #c00000;\">\n<div style=\"flex: 1; padding: 20px; background-color: #ffffff; display: flex; justify-content: center; align-items: center; border-right: 2px solid #c00000;\"><img decoding=\"async\" style=\"width: 240px; height: auto; max-width: 100%;\" src=\"2026\/03\/bexar-pro-01-1.png\" alt=\"Bexar Pro\" \/><\/div>\n<div style=\"flex: 1.5; background-color: #c00000; color: #ffffff; padding: 25px; font-size: 28px; font-weight: 800; display: flex; align-items: center; justify-content: center; text-align: right; letter-spacing: 1px;\">SKU: 2232548-BEX<\/div>\n<\/div>\n<div style=\"text-align: center; padding: 20px; font-weight: bold; font-size: 12px; color: #aaa; text-transform: uppercase; letter-spacing: 1px; margin-top: 10px;\">Bexar Pro Components | San Antonio, TX | Since 1985<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>2232548 Differential Pressure Switch \u2013 Fits Ford, International, and Industrial Master Cylinders Bexar Pro Components: Precision Parts for Uncompromising Performance. Ensure your braking system&#8217;s safety monitoring is fully operational with this brand new Differential Pressure Switch from Bexar Pro Components. This critical sensor is engineered to detect pressure imbalances between braking circuits in Ford, International,<\/p>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":""},"product_brand":[18],"product_cat":[25],"product_tag":[],"class_list":{"0":"post-6156","1":"product","2":"type-product","3":"status-publish","5":"product_brand-bexar-pro-componets","6":"product_cat-master-cylinders-for-hydromax","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2232548 Brake Pressure Switch | Differential Switch for Master Cylinders | Bexar Pro<\/title>\n<meta name=\"description\" content=\"New Hydromax Master Cylinder Differential Pressure Switch (Casting 2232548). 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Professional-grade replacement for Ford, International, and industrial fleet braking systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/automotivebrakeandclutch.com\/index.php\/product\/2232548-differential-pressure-switch-fits-ford-international-and-industrial-master-cylinders\/\" \/>\n<meta property=\"og:site_name\" content=\"Automotive Brake &amp; Clutch\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/automotivebrakeandclutch.com\\\/index.php\\\/product\\\/2232548-differential-pressure-switch-fits-ford-international-and-industrial-master-cylinders\\\/\",\"url\":\"https:\\\/\\\/automotivebrakeandclutch.com\\\/index.php\\\/product\\\/2232548-differential-pressure-switch-fits-ford-international-and-industrial-master-cylinders\\\/\",\"name\":\"2232548 Brake Pressure Switch | Differential Switch for Master Cylinders | Bexar Pro\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/automotivebrakeandclutch.com\\\/#website\"},\"datePublished\":\"2026-05-18T20:55:25+00:00\",\"description\":\"New Hydromax Master Cylinder Differential Pressure Switch (Casting 2232548). 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