855456 Mercruiser GASKET-ROCKER COVER

Compatible with Opel oxygen sensors 5855384, 5855391, 5855395, 55573711, 855378, 855402, 855404, 85540, 855411, 855414, 855428, 855456, 855516 Robust and durable
1. Made of high-quality materials for durability, the oxygen sensor maintains engine performance and fuel efficiency by reducing harmful emissions, helping to extend the life of the catalytic converter. || 2. Effective detection of o2 content in exhaust gas and timely replacement can improve engine performance, save fuel and protect the environment. || 3. Top supplier chips and other key components; 100% tested before shipment; stock parts are directly replaced with pre-coated threads to aid installation; reduce harmful emissions, improve fuel economy, improve engine performance and prevent premature engine failure || 4. Note: The installation of auto parts is a very professional work, which needs to be carried out under the guidance of professional technicians. Ordinary customers who lack professional installation knowledge may cause installation errors, damage the product, and affect the normal operation of the product. We strongly recommend that you ask professional technicians to help install the parts. || 5. Please check the "Select Your Vehicle" check at the top of the link (make, model, year, engine, remarks, engine and remarks) before buying to see if your vehicle is ready for use.

for Opel, Oxygen Sensor 55573711,5855384,5855391,5855395,855378,855402,855404,855405,855406,855411,855414,855428,855456,855516
JINYISI O2 oxygen sensor is crafted from quality high temperature resistant material, durable and resistant to oxidation and high temperatures. || Improve engine efficiency performance and fuel economy,reduce CO2 and other harmful emissions,extend expensive Catalytic Converter life. || Sensor is a device that is used to analyse the emissions of a vehicle and determine the amount of nitrogen oxides being produced. It is typically placed before or after the catalyst in the SCR system to calculate if the emissions are at an appropriate level. || High quality, easy install, durable.Direct replacement fit, plug and play. || If you need any assistance, or just have questions, please do not hesitate to contact us. We are dedicated to providing you with all of the information you need to make a confident purchase, and we continue to support you after your purchase.