O2 Sensor Adaptor M18 x 1.5 to M12 x 1.25 oil cooler - Easy to install it

- Easy to install it yourself

Acura CL (all) 97-03

T25 T28 T2 TURBO ADAPTOR WITH 38MM WASTEGATE PORT

5" turbo outlet that wants to be converted to a 3" downpipe

BOV pipe adaptor

O2 Sensor Adaptor M18 x 1.5 to M12 x 1.25 oil cooler - Easy to install itMade of stainless steelStandard version (short)Metric M18x1. 5 mm, M12x1. 25 mmThe block bung and washer includedThese O2 oxygen sender adapters with 22mm hex head size are made for those using the skinny 12mm O2 sensor on the 18mm bung on the downpipe or elbow. Package includes 18mm copper gasket for a perfect seal and anti seize lubrication for thread protection. It converts M18x1. 5 bung to M12x1. 25 bung. Allows M12x1. 25 O2 sensors to be used on