
Manufacturer Part Number: B2OS545 Interchange Part Number OS2116 17264 75-3326 SG1283 SG1570 SG1573 Position 1 Upstream & 1 Downstream Thread Diameter 0.711 & 0.708 Wire Quantity 5 & 4 Wire Harness Length 14.57 & 15.35 Please check the plug & fitment notes & filter system & description for accurate information.Manufactured to the highest standards Our oxygen sensors are durable, ensuring long-term stable performance





