O2 Sensor Adaptor M18 x 1.5 to M12 x 1.25 SUBFRAME BUSHES - 2 x push on

- 2 x push on fittings 10mm/12mm OD barb

- Height - 220mm (including mounting)

200SX/Silvia S15 with SR20 (5 speed only)

Performance Black Nylon AN Hose - 8AN (per metre)

O2 Sensor Adaptor M18 x 1.5 to M12 x 1.25 SUBFRAME BUSHES - 2 x push onMade of stainless steel Standard version (short) Metric M18x1. 5 mm, M12x1. 25 mm Washer included These 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 an M18x1. 5