Cummins: 1989-1993 (5.9L)

Cummins: 1994-1998 (5.9L)

Cummins: 1998.5-2002 (5.9L)

Cummins: 2003-2004 (5.9L)

Cummins: 2004.5-2007 (5.9L)

Cummins: 2007.5-2009 (6.7L)

Cummins: 2010-2012 (6.7L)

Cummins: 2013-2018 (6.7L)

Cummins: 2019-2025 (6.7L)

Fleece Coolant Bypass Kit w/Stainless Steel Braided Line (FPECLNTBYPSCUMMINS0305SS) for 2003-2005 Cummins 5.9L w/AT

SKU: FPE-CLNTBYPS-CUMMINS-0305-SS
$395.80

The Fleece Coolant Bypass Kit (FPECLNTBYPSCUMMINS0305SS) is a performance upgrade for 2003–2005 Dodge Ram trucks with 5.9L Cummins engines and automatic transmissions. It improves engine cooling by redirecting coolant flow from the rear cylinders, helping prevent overheating and head gasket issues. Featuring a durable stainless steel braided line, the kit offers long-lasting resistance to heat, pressure, and abrasion. Designed for easy installation, it is ideal for enhancing engine reliability and thermal efficiency, especially under high power or towing conditions.

Fleece S300-S400 Turbo Installation Kit (FPE-TURBO-INST-KIT-CUMM67) for 2007.5-2018 Cummins 6.7L

SKU: FPE-TURBO-INST-KIT-CUMM67
$230.42

The Fleece S300-S400 Turbo Installation Kit (FPE-TURBO-INST-KIT-CUMM67) is designed for 2007.5–2018 Dodge Ram trucks with 6.7L Cummins engines. It includes all necessary components—such as a turbo drain tube, oil feed line, gaskets, and mounting hardware—to simplify the installation of S300 and S400 turbochargers. Built for durability and a precise fit, the kit ensures reliable performance and easy installation, making it ideal for those seeking improved towing capacity or increased horsepower.

Fleece S300-S400 Turbo Installation Kit (FPE-TURBO-INST-KIT-CUMM59) for 2003-2007 Cummins 5.9L

SKU: FPE-TURBO-INST-KIT-CUMM59
$198.45

The Fleece S300-S400 Turbo Installation Kit (FPE-TURBO-INST-KIT-CUMM59) is a comprehensive, high-quality solution for installing S300 or S400 turbochargers on 2003–2007 Dodge Ram trucks with 5.9L Cummins engines. It includes all required components—oil lines, gaskets, hardware, and brackets—for a precise, durable, and efficient installation. Ideal for performance upgrades or OEM replacements, this kit enhances engine performance and reliability, making it a top choice for diesel enthusiasts and builders.

Fleece Transmission Cooler and Line Kit (FPE-TC-CUMM-9402) for 1994-2002 Cummins 5.9L

SKU: FPE-TC-CUMM-9402
$947.05

The Fleece Transmission Cooler and Line Kit (FPE-TC-CUMM-9402) is a high-performance upgrade for 1994–2002 Dodge Ram trucks with the 5.9L Cummins engine. It features durable braided stainless steel lines and a high-capacity cooler to improve transmission cooling, especially during heavy towing or high-performance use. Designed for easy, direct-fit installation, the kit enhances transmission performance and longevity, making it ideal for both daily drivers and performance enthusiasts.

Fleece Transmission Cooler and Line Kit (FPE-TC-CUMM-0709) for 2007.5-2009 Cummins 6.7L

SKU: FPE-TC-CUMM-0709
$991.15

The Fleece Transmission Cooler and Line Kit (FPE-TC-CUMM-0709) is a high-performance upgrade for 2007.5–2009 Dodge Ram trucks with the Cummins 6.7L engine. It replaces the factory components with high-flow, durable parts—including braided stainless steel lines and a high-capacity cooler—to improve transmission cooling, enhance reliability, and extend transmission life. Designed for a direct fit, it offers easy installation and is ideal for towing, performance, and heavy-duty use.

Fleece Transmission Cooler and Line Kit (FPE-TC-CUMM-0307) for 2003-2007 Cummins 5.9L

SKU: FPE-TC-CUMM-0307
$991.15

The Fleece Performance (FPE-TC-CUMM-0307) Transmission Cooler and Line Kit is a high-performance upgrade for 2003–2007 Dodge Ram trucks with 5.9L Cummins engines. It features a high-capacity cooler and durable braided stainless steel lines that replace the stock rubber hoses, improving heat dissipation and reducing the risk of leaks. Designed for easy installation, this kit enhances transmission cooling, especially during heavy towing or performance use, helping to improve reliability and extend transmission life.

Fleece SureFlo® Performance Sending Unit (FPE-SF-CUMM-2010) For 2010 Cummins 6.7L

SKU: FPE-SF-CUMM-2010
$397.95

The Fleece SureFlo Performance Sending Unit FPE-SF-CUMM-2010 installs directly into the stock sending unit location on 2010 Cummins 6.7L trucks. It works with externally mounted aftermarket lift pumps and removes the need for draw straws or fuel tank sumps. The SureFlo bucket system helps eliminate the common ¼ tank fuel issue. It also includes a billet aluminum cap, new fuel level electronics, and universal –8 AN ports for custom fuel system setups.

Fleece SureFlo® Sending unit – over rear axle tank-52 gal (FPE-SF-CUMM-1124-CCOA) for 2011-2024 Cummins Cab & Chasis

SKU: FPE-SF-CUMM-1124-CCOA
$397.95

The Fleece SureFlo Sending Unit FPE-SF-CUMM-1124-CCOA installs in the factory sending unit location on 2011-2024 Cummins Cab & Chassis trucks. It works with externally mounted lift pumps and eliminates the need for draw straws or tank sumps. The SureFlo bucket system helps prevent the common ¼ tank fuel issue. It also includes a billet aluminum cap, new fuel level electronics, and universal –8 AN ports for custom fuel setups.

Fleece SureFlo Sending unit – midship tank-22 gal (FPE-SF-CUMM-1124-CCMS) for 2011-2024 Cummins Cab & Chasis

SKU: FPE-SF-CUMM-1124-CCMS
$397.95

The Fleece SureFlo Sending Unit FPE-SF-CUMM-1124-CCMS installs in the factory sending unit location on 2011-2024 Cummins Cab & Chassis trucks. It works with externally mounted lift pumps and removes the need for draw straws or tank sumps. The SureFlo bucket system helps eliminate the common ¼ tank fuel issue. It also includes a billet aluminum cap, new fuel level electronics, and universal –8 AN ports for custom fuel setups.

Fleece 3/8″ Quick Connect to -8AN Male Adapter (FPE-QUCON-OE-38) for 2003-2018 Cummins 5.9L / 6.7L

SKU: FPE-QUCON-OE-38
$19.83

The Fleece FPE-QUCON-OE-38 is a durable fuel system adapter designed for 2003–2018 Dodge Ram trucks with 5.9L or 6.7L Cummins diesel engines. It converts the factory 3/8″ quick-disconnect fuel line to a -8AN male fitting, ideal for custom or high-performance fuel system upgrades. Its plug-and-play design ensures easy installation, leak-free operation, and improved fuel flow, making it a popular choice for performance and racing applications.

Fleece PowerFlo Lift Pump (FPE-PF-CUMM-98-12V) for 1998 Cummins 5.9L

SKU: FPE-PF-CUMM-98-12V
$964.95

The Fleece PowerFlo Lift Pump (FPE-PF-CUMM-98-12V) is a high-performance, direct replacement fuel pump for the 1998 Dodge Ram with a 5.9L 12-valve Cummins diesel engine. Designed for improved durability and fuel flow, it supports both stock and modified engines. Its OEM-style design allows easy installation without modifications. Built with premium materials and backed by Fleece Performance’s reputation, it ensures reliable fuel delivery and optimal engine performance, making it ideal for restoring or upgrading fuel system reliability.

Fleece PowerFlo In-tank Lift Pump (FPE-PF-CUMM-2024-50) for 2020-2024 Cummins 6.7L

SKU: FPE-PF-CUMM-2024-50
$880.90

The Fleece PowerFlo In-Tank Lift Pump (FPE-PF-CUMM-2024-50) is a high-performance fuel pump designed for 2020–2024 Ram trucks with 6.7L Cummins engines. It installs directly in the fuel tank for quieter, more efficient operation and reliable fuel delivery. Supporting both stock and modified setups, it maintains OEM fit and emissions compatibility, making it a durable, performance-enhancing upgrade for diesel enthusiasts.

Fleece PowerFlo Lift pump (FPE-PF-CUMM-1124-CCOA) for 2011-2024 Ram C&C over rear axle tank (52 gal)

SKU: FPE-PF-CUMM-1124-CCOA
$880.90

The Fleece PowerFlo Lift Pump (FPE-PF-CUMM-1124-CCOA) is a high-performance, in-tank fuel pump designed for 2011–2024 Ram Cab & Chassis trucks with a 52-gallon rear fuel tank. It provides consistent fuel flow and pressure for the 6.7L Cummins engine, enhancing performance and durability without requiring modifications. Ideal for towing, commercial use, or performance upgrades, it offers a quiet, reliable fuel delivery solution.

Fleece PowerFlo Lift pump (FPE-PF-CUMM-1124-CCMS) for 2011-2024 Ram C&C midship tank (52 gal)

SKU: FPE-PF-CUMM-1124-CCMS
$880.90

The Fleece PowerFlo Lift Pump (FPE-PF-CUMM-1124-CCMS) is a high-performance, in-tank fuel pump designed for 2011–2024 Ram Cab & Chassis trucks with a 52-gallon midship tank. Replacing the factory system, it delivers consistent fuel pressure and improved reliability for both stock and modified Cummins engines. Its direct-fit design ensures easy installation without extra modifications, making it ideal for towing, commercial use, or performance upgrades by enhancing fuel system efficiency and engine performance.

Fleece Orange Billet Oil Cap Cover (FPE-OC-CR-F-ORG) for 2003-2018 Cummins 5.9L / 6.7L

SKU: FPE-OC-CR-F-ORG
$38.58

The Fleece Orange Billet Oil Cap Cover (FPE-OC-CR-F-ORG) is a durable, high-quality upgrade for 2003–2018 Cummins 5.9L and 6.7L diesel engines. Made from billet aluminum with an anodized orange finish, it enhances engine bay appearance while providing improved durability over the stock plastic cap. Easy to install, it fits securely over the OEM oil cap, offering both functional reliability and custom style for performance enthusiasts.

Fleece Blue Billet Oil Cap Cover (FPE-OC-CR-F-BLU) for 2003-2018 Cummins 5.9L / 6.7L

SKU: FPE-OC-CR-F-BLU
$38.58

The Fleece Blue Billet Oil Cap Cover (FPE-OC-CR-F-BLU) is a durable, CNC-machined aluminum upgrade for 2003–2018 Cummins 5.9L and 6.7L diesel engines. Featuring an anodized blue finish, it enhances engine bay appearance while fitting securely over the factory oil cap without affecting performance. Designed for durability and style, it’s an ideal accessory for diesel enthusiasts.

Fleece 7″ Straight Cut Hood Stack Cover (FPE-HSC-7-S) for 7″ Exhaust Pipe

SKU: FPE-HSC-7-S
$47.40

The Fleece 7″ Straight Cut Hood Stack Cover (FPE-HSC-7-S) is a durable protective cover designed for 7-inch exhaust stacks on diesel trucks. It shields the stack from debris, moisture, and weather when not in use, helping to extend the life of exhaust components. With a sleek, straight-cut design, it ensures a secure fit and professional appearance, making it ideal for storage or harsh conditions.

Fleece 6″ Straight Cut Hood Stack Cover (FPE-HSC-6-S) for 6″ Exhaust Pipe

SKU: FPE-HSC-6-S
$46.29

The Fleece 6″ Straight Cut Hood Stack Cover (FPE-HSC-6-S) is a durable, heavy-duty cover designed to protect 6-inch exhaust hood stacks on performance diesel trucks. It prevents debris and moisture from entering the exhaust when not in use and features a straight-cut design for a secure fit and professional look. Built to withstand harsh weather, it is a reliable accessory for maintaining exhaust system integrity.

Fleece 5″ Straight Cut Hood Stack Cover (FPE-HSC-5-S) for 5″ Exhaust Pipe

SKU: FPE-HSC-5-S
$45.19

The Fleece 5″ Straight Cut Hood Stack Cover (FPE-HSC-5-S) is a durable, high-performance exhaust accessory designed for 5-inch exhaust pipes. Featuring a sleek, straight-cut design, it protects the exhaust system from debris, moisture, and contaminants when not in use. Built to withstand high temperatures and harsh conditions, it’s ideal for performance trucks and custom builds, offering both protection and style.

Fleece 5″ 45 Degree Hood Stack Cover (FPE-HSC-5-45) for 5″ Exhaust Pipe

SKU: FPE-HSC-5-45
$45.19

The Fleece 5″ 45 Degree Hood Stack Cover (FPE-HSC-5-45) is a durable, weather-resistant cover designed to protect 5-inch, 45-degree angled exhaust stacks commonly used in performance diesel trucks. It prevents debris and moisture from entering the exhaust system, helping to extend component life and maintain performance. Easy to install and remove, it offers reliable protection during downtime or transport.

Fleece 4″ Short Hood Stack Cover – Straight Cut (FPE-HSC-4-S) for 4″ Exhaust Pipe

SKU: FPE-HSC-4-S
$45.19

The Fleece 4″ Short Hood Stack Cover – Straight Cut (FPE-HSC-4-S) is a durable, weather-resistant cover designed to protect 4″ straight-cut exhaust stacks from rain, snow, and debris. It helps maintain exhaust system efficiency and longevity when the vehicle is not in use. Easy to install and remove, it’s a practical accessory for truck owners.

Fleece 4″ Short Hood Stack Cover – Miter Cut (FPE-HSC-4-45) for 4″ Exhaust Pipe

SKU: FPE-HSC-4-45
$43.04

The Fleece 4″ Short Hood Stack Cover – Miter Cut (FPE-HSC-4-45) is a durable, high-quality cover designed to protect 4-inch miter-cut exhaust stacks from moisture, dirt, and debris. Made from heavy-duty materials, it ensures a secure fit and helps extend the life and performance of diesel truck exhaust systems when not in use.

Fleece Factory Oil Feed Line Fitting (FPE-HOL-FD-FIT) for 1994-2022 Cummins 5.9L / 6.7L w/Holset Turbochargers

SKU: FPE-HOL-FD-FIT
$22.04

The Fleece Performance Fleece Factory Oil Feed Line Fitting (FPE-HOL-FD-FIT) is a durable, precision-engineered replacement part for 1994–2022 Cummins 5.9L and 6.7L engines with Holset turbochargers. It ensures a secure, leak-free connection for optimal turbocharger lubrication. Designed for easy installation and OEM-level reliability, it’s ideal for both performance upgrades and regular maintenance.

Fleece 1/2″ High Flow Feed Line Kit (FPE-HFFL-1018) for 2010-2018 Cummins 6.7L

SKU: FPE-HFFL-1018
$55.11

The Fleece 1/2″ High Flow Feed Line Kit (FPE-HFFL-1018) is an upgraded fuel line system for 2010–2018 Cummins 6.7L diesel engines. It replaces the restrictive factory line with a larger 1/2″ line to improve fuel flow, supporting higher horsepower and enhancing engine performance. The kit includes all necessary components for easy installation and is designed for durability and leak-free operation. It’s ideal for performance enthusiasts and aftermarket fuel systems, helping to optimize fuel pressure and efficiency under demanding conditions.