{"id":2386,"date":"2026-04-09T10:17:52","date_gmt":"2026-04-09T02:17:52","guid":{"rendered":"https:\/\/www.longtopauto.com\/product\/reverse-light-switch-8421052050\/"},"modified":"2026-04-11T23:11:31","modified_gmt":"2026-04-11T15:11:31","slug":"reverse-light-switch-8421052050","status":"publish","type":"product","link":"https:\/\/www.longtopauto.com\/zh\/product\/reverse-light-switch-8421052050\/","title":{"rendered":"Genuine OEM Reverse Light Switch (84210-52050) for Toyota Transmission Systems"},"content":{"rendered":"<p>Restore your vehicle&#039;s safety and signaling with this authentic factory-grade Reverse Light Switch. Designed specifically for Toyota manual and automatic transmissions, this switch ensures your backup lights activate instantly when shifting into reverse. Built to strict OEM specifications for durability, weather resistance, and electrical conductivity.<\/p>\n<h3>Technical Specifications<\/h3>\n<ul>\n<li><strong>OEM Numbers:<\/strong> 84210-52050, 8421052050<\/li>\n<li><strong>Group Name:<\/strong> Electrical &#8211; Transmission<\/li>\n<li><strong>Material Standards:<\/strong> High-impact thermoplastic housing with copper-alloy contact terminals<\/li>\n<\/ul>\n<h3>Interchange Numbers<\/h3>\n<p>84210-52050, 8421052050, 84210-52010, 8421052010, 84210-12040, 8421012040, 84210-06010, 8421006010<\/p>\n<h3>Fitment<\/h3>\n<p>Toyota|Yaris|NCP91|1NZ-FE|2005-2011, Toyota|Vios|NCP93|1NZ-FE|2007-2013, Toyota|Corolla|ZRE152|2ZR-FE|2008-2013, Toyota|Camry|ACV40|2AZ-FE|2006-2011, Toyota|RAV4|ACA33|2AZ-FE|2005-2012<\/p>\n<h3>Why Choose This Part<\/h3>\n<p>Direct-fit OEM replacement ensures perfect electrical compatibility and seamless installation without modifications.<\/p>\n<h3>Important Notes<\/h3>\n<p>Verify your transmission type (Manual vs Automatic) and connector pin count before purchase to ensure compatibility with your specific wiring harness.<\/p>","protected":false},"excerpt":{"rendered":"<p>High-quality brand new \u3010Reverse light switch\u3011, OE number: 8421052050. Replacement numbers: S842101270, 8421012040, 8421037040, Array. Suitable for multiple series vehicles. Stable performance, high matching degree, reliable quality. Support global shipping and wholesale orders.<\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[318],"product_tag":[],"class_list":{"0":"post-2386","1":"product","2":"type-product","3":"status-publish","5":"product_cat-318","6":"car_brand-toyota","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.longtopauto.com\/zh\/wp-json\/wp\/v2\/product\/2386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.longtopauto.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.longtopauto.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.longtopauto.com\/zh\/wp-json\/wp\/v2\/comments?post=2386"}],"wp:attachment":[{"href":"https:\/\/www.longtopauto.com\/zh\/wp-json\/wp\/v2\/media?parent=2386"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.longtopauto.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2386"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.longtopauto.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2386"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.longtopauto.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}