M18x1.5 Bung 34mm O2 Oxygen Sensor Test Pipe Extension Extender Adapter Spacer Mazda This injector improves throttle response

This injector improves throttle response and fuel economy without requiring any modifications

Thread: M18 x 1

1 x Cable Clock Spring w/Sensor（Show as pictures）

1 X O-ring

For GMC Sierra 4

M18x1.5 Bung 34mm O2 Oxygen Sensor Test Pipe Extension Extender Adapter Spacer Mazda This injector improves throttle responseSpecifications: Material: Iron, Electroplated Nickel Condition: 100% Brand New Type: Oxygen Sensor Adapter Fitment Type: Direct Replacement Quantity: 1 Piece Manufacturer Part Number: Extender Adapter Spacer Thread: M18 x 1. 5mm Length: 34mm Compatibility: For all standard size sensors with a 1 2 Inch diameter tip. The size of the extenders is M18 X 1. 5 Package List: 1 x Oxygen Sensor Adapter Delivery: Free Shipping on all orders Estimated Shipping