Injector
Fuel Injection
7-pin Mitsuba RZ-0159 (gray case) Some repair manuals may refer to this part as the "main" relay.
Browse our selection of quality fuel injection relay parts designed specifically for your Acura MDX. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
A-Spec · Advance · Base · SH-AWD · Sport Hybrid · Tech · Touring · Type S
Sport Utility
V6 3.0L · V6 3.5L · V6 3.7L
Automatic · Automatic Dual Clutch
