Name: Fleece #1 Injection line (FPE-FL-CUMM-6.7-1) for 2007.5-2018 Cummins 6.7L
Brand: Fleece Performance Engineering
SKU: FPE-FL-CUMM-6.7-1
Availability: InStock

Fleece #1 Injection line (FPE-FL-CUMM-6.7-1) for 2007.5-2018 Cummins 6.7L

$69.29

The Fleece #1 Injection Line (FPE-FL-CUMM-6.7-1) is a durable, high-quality replacement fuel line for 2007.5–2018 Cummins 6.7L diesel engines. Designed to replace the factory #1 cylinder fuel line, it ensures reliable fuel delivery and injector performance. Built to withstand high pressure and harsh conditions, it offers OEM-quality fit and is suitable for both maintenance and performance upgrades.

Replaces Cummins part number 4935981 on cylinder 1

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Description

The Fleece #1 Injection Line (FPE-FL-CUMM-6.7-1) is a high-quality replacement fuel line designed specifically for 2007.5 to 2018 Cummins 6.7L diesel engines. Engineered for durability and precision, this injection line replaces the factory #1 cylinder fuel line, ensuring optimal fuel delivery and maintaining proper injector performance. Constructed with robust materials to withstand high-pressure fuel systems and harsh engine conditions, it is an ideal solution for both maintenance and performance upgrades. Whether you’re replacing a worn-out line or upgrading for reliability, the Fleece #1 Injection Line offers a direct fit and OEM-quality performance for your Cummins-powered truck.

Additional information

Weight	1.0 lbs
Dimensions	7.0 × 6.0 × 3.0 in

Fitment

2007.5 Dodge Ram 2500/3500 6.7L 24V Cummins
2008 Dodge Ram 2500/3500 6.7L 24V Cummins
2009 Dodge Ram 2500/3500 6.7L 24V Cummins
2010 Ram 2500/3500 6.7L 24V Cummins
2011 Ram 2500/3500 6.7L 24V Cummins
2012 Ram 2500/3500 6.7L 24V Cummins
2013 Ram 2500/3500 6.7L 24V Cummins
2014 Ram 2500/3500 6.7L 24V Cummins
2015 Ram 2500/3500 6.7L 24V Cummins
2016 Ram 2500/3500 6.7L 24V Cummins
2017 Ram 2500/3500 6.7L 24V Cummins
2018 Ram 2500/3500 6.7L 24V Cummins

Installation

1 Year Limited Parts Warranty

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About brand

Fleece Performance Engineering is a diesel performance manufacturer focused on reliability and precision engineering. The company designs parts that solve common diesel issues while supporting added power. Fleece products support daily driving, towing, and performance diesel trucks. Fleece engineers fuel system components, turbochargers, electronics, and emissions-compliant upgrades in house. Their parts improve efficiency, drivability, and long-term engine protection. Each product is tested for proper fit and consistent performance. Diesel owners trust Fleece for dependable upgrades. Whether maintaining a work truck or building for performance, Fleece delivers proven solutions designed for real-world use.

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