Performance O2 Sensor Spacer for CEL Fix

• Oxygen Sensor Simulator Fitting with Adjustable Jets
• Male end threads into existing M18 x 1.5 O2 Bungs
• O2 Sensor Threads into female end
• Use one of the three (3) included "jets" to help fool the O2 Sensor and eliminate Check Engine Lights
• Single Unit, Retail Pack

Warranty: One Year Limited Warranty Material:T304 Stainless Steel / brass washer