Air and Fuel› Fuel Injection Systems and Components - Electronic

DELPHI

FUEL INJECTOR

$795.19

SKU: D06Y EX631116

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Delphi EX631116 is a high-performance, OE-spec fuel injector for Isuzu FRR, FSR, FTR, and FVR trucks, optimizing engine function and ensuring efficient fuel delivery, power, and fuel economy while meeting emissions standards. It includes instructions for easy installation and is backed by Delphi's 60+ years of diesel system expertise.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDELPHI
Part NumberD06Y EX631116

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy