NGK Audi A4 2006-2000 Direct Fit Oxygen Sensor 2018-lexus-ls500h-esi5663071 90 square inches of piston

90 square inches of piston area per caliper

Allows collected oil to drain back into the oil pan

Michelin Pilot Sport A/S 4 275/45R21/XL 110V

ISR Performance Universal Steel Dimple Plates - 20mm Holes

NGK Audi A4 2006-2000 Direct Fit Oxygen Sensor 2018-lexus-ls500h-esi5663071 90 square inches of pistonNTK 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. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic