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2001 Toyota 4Runner Oxygen Sensors

Looking for aftermarket parts to modify or upgrade your 2001 Toyota 4Runner with oxygen sensors? At Tunersports.com we carry a huge selection of the top name brand performance oxygen sensor parts and accessories.

Oxygen Sensor Parts:

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NGK 4-Wire Air Fuel Sensors

OUT OF STOCK 24669 NTK 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 oxyge... NGK Toyota 4Runner 2002-1999 Direct Fit 4-Wire A/F Sensor 1999-2001 Toyota 4Runner Base 1999-2002 Toyota 4Runner Limited / SR5 $287.20 Details

NGK Direct Fit Oxygen Sensors

OUT OF STOCK 24594 NTK 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 fee... NGK Toyota 4Runner 2002-1999 Direct Fit Oxygen Sensor 1999-2001 Toyota 4Runner Base 2001-2012 Toyota 4Runner Limited / SR5 $95.79 Details