aFe POWER Fuel Rail Pressure Extension Harness

Description

Streamline Installation:
This 18-inch rail pressure sensor extension harness is designed for use with high-pressure fuel systems on common rail diesel engines, including Cummins and Duramax platforms. Whether you’re relocating your fuel rail pressure sensor for a cleaner engine bay layout or accommodating aftermarket components like dual CP3 kits or custom intake manifolds, this harness provides the extra length and flexibility needed — without compromising signal integrity.

Versatile Application:
Suitable for a wide range of projects or modifications that require the relocation of the factory MAF sensor: this extension harness eliminates the need to modify factory wire harness.

OEM-Quality Components:
Built with automotive-grade, heat- and oil-resistant wiring and sealed OEM-style connectors, it ensures a secure, weatherproof connection in even the harshest engine environments.

Emissions DisclaimerThis product does not require a CARB EO.