Universal Motocross/Dirt Bike Exhaust Oxygen Sensors

Universal Motorcycle Exhaust Oxygen Sensors

Please Note:

There are no vehicle specific exhaust parts available for your 2003 Kawasaki KLX400. Please view our selection of universal fit products below.

Vance & Hines®O2 Sensor Harness Extension (71001)
0
# mpn4553335721
Universal O2 Sensor Harness Extension by Vance & Hines®. 6 inch 18 mm O2 Extension. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
Designed for epic performance and ultimate efficiencyProven to deliver long-lasting service life
$29.99
Biker's Choice®O2 Sensor Weld-in Bungs
0
# 3657953843
O2 Sensor by Biker's Choice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials
$16.00 - $18.52