NGK Acura EL 2005-2004 Direct Fit 4-Wire A/F Sensor Air Intake Systems>Air Boxes 5 and 4 psi

5 and 4 psi

Efficient when rainy:

5 35mm ET 5x114

Quality Hardware: Stainless steel Band Clamps with an inner protective liner to the reinforced automotive grade silicone coupler

4 Liter FS5W71C

NGK Acura EL 2005-2004 Direct Fit 4-Wire A/F Sensor Air Intake Systems>Air Boxes 5 and 4 psiNTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how