{"product_id":"234-4076-234-4078-oxygen-o2-lambda-sensor-for-jeep-grand-cherokee-tj-wrangler-auto-parts-replacement-z124-upstream-downstream","title":"Oxygen O2 Lambda Sensor for Jeep Grand Cherokee TJ Wrangler","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade or replace your Jeep's oxygen O2 lambda sensor with this IWOKPHD Oxygen O2 Lambda Sensor kit, designed for Jeep Grand Cherokee TJ and Wrangler models. This upstream and downstream sensor set helps your engine monitor exhaust, optimize the air-fuel mixture, and reduce emissions, delivering steady performance and better fuel efficiency. The kit covers the essential sensor pair for accurate ECU feedback, helping to prevent rough idle, misfires, and costly repairs caused by faulty O2 sensors.\u003c\/p\u003e \u003cp\u003eBenefits \u0026amp; Tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eTwo-in-one solution: includes both upstream and downstream sensors to restore proper exhaust gas feedback and optimize catalytic converter efficiency.\u003c\/li\u003e \u003cli\u003eWide compatibility: suitable for Jeep TJ Wrangler and Grand Cherokee models, with multiple OEM\/part-number options to match your vehicle’s needs.\u003c\/li\u003e \u003cli\u003eSmart fitment reminders: always verify part numbers (e.g., 234-4076 and 234-4078) and original sensor before ordering. If unsure, send the part number or original photos for confirmation and we’ll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand Name: IWOKPHD\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003eSensor Type: Piezoelectric\u003c\/li\u003e \u003cli\u003eMeasuring Range: 4606133AB, 4606133AC, 4606133AD, 4606133AE, 5033081AA\u003c\/li\u003e \u003cli\u003eResolution: 56041212, 56041212AE, M05269744\u003c\/li\u003e \u003cli\u003eHysteresis: 56041213AG, 56041219, 56041344AB, 56041344AC, 56041344AD\u003c\/li\u003e \u003cli\u003eOEM NO.: 234-4076, 2344076, 234 4076, 234-4078, 2344078, 234 4078\u003c\/li\u003e \u003cli\u003ePackage Include: 1pcs Upstream 234-4076 + 1pcs Downstream 234-4078 Or 1pcs Upstream 234-4076 Or 1pcs Downstream 234-4078\u003c\/li\u003e \u003cli\u003eApplication: For JEEP CHEROKEE L6-4.0 1999-1996 (1 Upstream \u0026amp; 1 Downstream), For JEEP GRAND CHEROKEE L6-4.0 1998-1996 (1 Upstream \u0026amp; 1 Downstream), For JEEP TJ L4-2.5 1998 (1 Upstream \u0026amp; 1 Downstream), For JEEP TJ L6-4.0 1999-1997 (1 Upstream \u0026amp; 1 Downstream), For JEEP WRANGLER L4-2.5 1998 (1 Upstream \u0026amp; 1 Downstream), For JEEP WRANGLER L6-4.0 1999-1997 (1 Upstream \u0026amp; 1 Downstream)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1pcs Upstream 234-4076 + 1pcs Downstream 234-4078\u003c\/li\u003e \u003cli\u003eOr 1pcs Upstream 234-4076\u003c\/li\u003e \u003cli\u003eOr 1pcs Downstream 234-4078\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \/ Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlease check the picture and the part number carefully to ensure you bought the right part for your car.\u003c\/li\u003e \u003cli\u003eIf you cannot determine which item fits your car, please send the Part Number or the original product photos to us for confirmation before ordering.\u003c\/li\u003e \u003cli\u003eThe only way to be 100% sure that the part will fit your vehicle is to check your original part. We will check for you and reply within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eTrust note: At intercyprus.com since 2002 — trusted for quality and reliability.\u003c\/p\u003e \u003cp\u003eShipping: All items will be sent out within 2 working days after the payment is confirmed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"1PC 234-4076","offer_id":53999768371542,"sku":"1005011742262052-1PC 234-4076","price":37.52,"currency_code":"EUR","in_stock":true},{"title":"234-4076 234-4078","offer_id":53999768404310,"sku":"1005011742262052-234-4076 234-4078","price":62.28,"currency_code":"EUR","in_stock":true},{"title":"1PC 234-4078","offer_id":53999768437078,"sku":"1005011742262052-1PC 234-4078","price":37.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sa8f69a74aad74badaef029ad70a80e85v.webp?v=1779820625","url":"https:\/\/www.intercyprus.com\/fr\/products\/234-4076-234-4078-oxygen-o2-lambda-sensor-for-jeep-grand-cherokee-tj-wrangler-auto-parts-replacement-z124-upstream-downstream","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}