{"id":1318,"date":"2026-08-25T10:11:37","date_gmt":"2026-08-25T10:11:37","guid":{"rendered":"https:\/\/tjayautospareparts.com\/?post_type=product&p=1318"},"modified":"2026-08-25T10:11:37","modified_gmt":"2026-08-25T10:11:37","slug":"mercedes-benz-om642-air-intake-mass-air-flow-sensor-a6420900042-4-pin","status":"publish","type":"product","link":"https:\/\/tjayautospareparts.com\/index.php\/product\/mercedes-benz-om642-air-intake-mass-air-flow-sensor-a6420900042-4-pin\/","title":{"rendered":"Mercedes-Benz OM642 Air Intake Mass Air Flow Sensor A6420900042 \u2013 4 Pin"},"content":{"rendered":"

Looking for a Mercedes-Benz OM642 MAF sensor in Kenya<\/strong>? The A6420900042 Air Intake Mass Air Flow Sensor is designed to accurately measure the amount of air entering the engine and send this information to the engine control unit for proper fuel and engine management.<\/p>\n

A faulty MAF sensor can contribute to symptoms such as poor acceleration, reduced engine power, rough engine operation, increased fuel consumption, difficult starting, or an engine warning light.<\/p>\n

Replacing a faulty sensor with the correct 4-pin MAF sensor for the OM642 engine<\/strong> can help restore accurate airflow measurement and proper engine performance.<\/p>\n

Key Features<\/h3>\n
    \n
  • Mercedes-Benz OM642 Air Intake Mass Air Flow Sensor<\/li>\n
  • Part Number: A6420900042<\/strong><\/li>\n
  • 4-Pin Connector<\/strong><\/li>\n
  • Designed for OM642 diesel engine applications<\/li>\n
  • Accurate measurement of incoming engine air<\/li>\n
  • Helps maintain proper fuel-to-air management<\/li>\n
  • Quality replacement component<\/li>\n
  • Suitable for selected Mercedes-Benz G, GL, GLK, R, S and M-Class models<\/li>\n<\/ul>\n

    Compatible Mercedes-Benz Models<\/h2>\n

    This sensor is listed for selected Mercedes-Benz models equipped with the OM642 engine<\/strong>, including:<\/p>\n

      \n
    • Mercedes-Benz G-Class<\/strong><\/li>\n
    • Mercedes-Benz GL-Class<\/strong><\/li>\n
    • Mercedes-Benz GLK-Class<\/strong><\/li>\n
    • Mercedes-Benz R-Class<\/strong><\/li>\n
    • Mercedes-Benz S-Class<\/strong><\/li>\n
    • Mercedes-Benz M-Class<\/strong><\/li>\n<\/ul>\n

      Specifications<\/h2>\n
        \n
      • Product Type:<\/strong> Mass Air Flow Sensor \/ MAF Sensor<\/li>\n
      • Brand:<\/strong> Mercedes-Benz<\/li>\n
      • Part Number:<\/strong> A6420900042<\/li>\n
      • Connector:<\/strong> 4-Pin<\/li>\n
      • Engine:<\/strong> OM642 Diesel<\/li>\n
      • Vehicle Make:<\/strong> Mercedes-Benz<\/li>\n
      • Compatible Classes:<\/strong> G, GL, GLK, R, S & M-Class<\/li>\n
      • Condition:<\/strong> New<\/li>\n
      • Application:<\/strong> Engine Air Intake \/ Air Measurement System<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        Genuine-quality Mercedes-Benz OM642 Air Intake Mass Air Flow (MAF) Sensor A6420900042 with a 4-pin connector. Designed for selected Mercedes-Benz G, GL, GLK, R, S and M-Class models equipped with the OM642 diesel engine.<\/p>\n","protected":false},"featured_media":1320,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-1318","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/tjayautospareparts.com\/index.php\/wp-json\/wp\/v2\/product\/1318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tjayautospareparts.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tjayautospareparts.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tjayautospareparts.com\/index.php\/wp-json\/wp\/v2\/comments?post=1318"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tjayautospareparts.com\/index.php\/wp-json\/wp\/v2\/media\/1320"}],"wp:attachment":[{"href":"https:\/\/tjayautospareparts.com\/index.php\/wp-json\/wp\/v2\/media?parent=1318"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tjayautospareparts.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1318"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tjayautospareparts.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1318"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tjayautospareparts.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}