J.C. Whitney JRC31430015 OEM Replacement Fuel Injector | Replaces GM 12594512

The J.C. Whitney JRC31430015 is a direct OEM replacement fuel injector designed as a precise substitute for GM part number 12594512. Engineered to restore factory-level fuel delivery performance, this injector features a 2-male blade terminal connector matching the original equipment harness plug for a hassle-free, plug-and-play installation with no modification required.

Designed for GM Vortec V8 engines found in the Chevrolet Avalanche and Avalanche 1500, this injector delivers consistent fuel atomization to support proper combustion, fuel efficiency, and emissions compliance. Replacing a worn or clogged injector with a correctly spec'd OEM-replacement unit can restore lost power, smooth idle quality, and improve overall driveability.

Key Features:

• Direct OEM replacement for GM part number 12594512
• 2-male blade terminal electrical connector for factory-fit compatibility
• Plug-and-play installation — no wiring modification needed
• Restores proper fuel atomization and delivery volume
• Engineered to meet original equipment specifications for flow rate and spray pattern
• Compatible with GM Vortec V8 engines in Chevrolet Avalanche applications

This fuel injector is sold individually. For best results, inspect the injector O-rings and replace as needed during installation. Cross-reference OEM part number 12594512 to confirm fitment before ordering.