【Replacement OE Number】: 234-4076,4606421, 4606620, 4686222, 5269744, 56027916, 56028603, 56041111, 56041212, 56041212AE, M05269744,250-24076, 350-34459, OS5225, 13399；234-4078,4606133AB, 4606133AC, 4606133AD, 4606133AE, 5033081AA, 5293038AB, 56041005, 56041006, 56041055, 56041056, 56041108, 56041213AB, 56041213AG, 56041219, 56041344AB, 56041344AC, 56041344AD,250-24078,13138, 15218 【APPLICABLE MODELS】 - O2 Sensor Compatible with Jeep Cherokee Grand Cherokee Wrangler 4.0L 1996-1999, Compatible with Dodge Dakota 5.9L 1998-1999, please refer to the pictures and details page 【High Quality Material】-BDFHYK oxygen sensor is made of stainless steel and other materials, using high temperature resistant materials. It has been extensively tested during the manufacturing process. It has good stability, fast response and longer service life, ensuring that your car will look like new after installation. The car starts quickly, accelerates in a short time, and has the same power as a new car. 【Installation Instructions】--Made according to OE specifications, please note that you need to be very careful when disassembling, not to damage the exhaust pipe and oxygen sensor threaded parts, you need to use professional disassembly tools. In addition, the temperature of the exhaust pipe and oxygen sensor is very high after the vehicle is running. Be careful of burns and wait until the exhaust pipe has completely cooled down before proceeding to the next step. 【About BDFHYK】 We are a professional auto parts manufacturer with mature industrial production lines. If you encounter any problems with our products, please contact us immediately and we will get back to you within 48 hours. We promise to provide 6-month quality assurance service. Choose BDFHYK, choose quality products. BDFHYK Oxygen Sensor Upstream Downstream O2 Sensor, Compatible with Jeep Cherokee Grand Cherokee Wrangler 4.0L 1996 1999, Dodge Dakota 5.9L 1998-1999, 234-4076 234-4078 Replacement 2PCS