Availability
Eliminate the troublesome and leaky quick-connect heater core line on your truck with the latest OEM+ solution from Fleece Performance. Their heater core replacements hose and fitting kits are direct replacements for the problematic stock hose and quick-connect style fitting. The silicone hose and stainless steel fitting will provide a reliable solution to fix the leaks once and for all. Fleece kits include Permatex thread sealant and two new hose clamps.
Not Yet Reviewed
$69.99
Fleece Performance coolant bypass kits meet the demands for more cooling that comes with increased horsepower. Your engine cooling system was designed to handle a 300-350hp engine. When you increase the power, you increase the demand on your cooling system and the possibility of problems that may lead to failure. Fleece coolant bypass kits feature a secondary thermostat that operates on temperature--not excessive pressure--solving excessive pressure problems before they become an issue by ensuring consistent temperatures across all six cylinders. Each kit includes high-quality AN O-ring fittings and AN hose connections with braided hose to ensure a leak-free installation. When there's a need for better performance, you can rely on coolant bypass kits from Fleece to supply the necessary components for assured greater performance.
( 6 )
$399.99
Eliminate the installation headaches associated with non-flexible OE drain lines with Fleece Performance silicone turbo drain tube kits. Each kit features a larger inner diameter, smooth silicone hose for longevity and durability, and black anodized billet aluminum flange with integral O-ring for leak-free performance. Fleece's patent pending drain hose simplifies turbocharger installation and will ensure proper oil drainage from your turbocharger. Kits include new fasteners and are designed for use with all Cummins equipped Dodge Ram factory-style turbochargers, VGT or HX35 and HY35-style turbochargers, as well as aftermarket drop-in replacements, like Fleece's Cheetah Series. Choose the turbo drain line kit designed for your Cummins.
( 3 )
$94.99
Upgrade your leaking or corroded heater tubes with stainless steel tubes and a high-temperature silicone hose kit from Fleece Performance. This heater core kit contains everything needed to replace your heater lines from the block to the firewall. It's designed as a direct replacement for all 12-valve Cummins trucks originally equipped with air conditioning. Kit includes: * Stainless steel heater tube - replaces Cummins 3912086 * Stainless steel heater tube - replaces Cummins 3912087 * Silicone heater hose (straight tube to block) - replaces Cummins 3931522 * Silicone heater hose (90 degree tube to block) - replaces Cummins 3957649 * Silicone heater hoses (45 degree tubes to firewall) * Anodized billet aluminum hold-down clamps, billet aluminum standoff, and mounting hardware for both stock and aftermarket manifolds * Hose clamps Application notes: * This kit (S0486) is intended for use with trucks originally equipped with air conditioning. If your truck is not equipped with A/C, you'll need to supply your own 5/8 in. I.D. hose to run from the firewall ports to the stainless steel heater lines. * The silicone heater hose (tube to firewall) may require trimming for certain applications or to accommodate modifications made previously to the engine. * If your truck is equipped with an aftermarket exhaust manifold, the rear heater line standoff will not be utilized and an additional mounting bracket is provided in the kit.
Not Yet Reviewed
$379.00
Fleece Performance HP fuel line adaptation kits allows you to upgrade to a newer style pump. Each kit includes a new high-pressure fuel line, high-flow feed and return fittings, and feed line and hose clamps. Convert your 5.9L CP3 to a newer 6.7L CP3-style pump with a Fleece Performance exclusive adaptation kit.
Not Yet Reviewed
$119.99
Don't ruin excellent engine modifications by putting a new bend in old fuel lines. Fleece Performance high-pressure fuel lines are OEM-quality, look great, and come with M14 x 1.5 fittings. Use them for straight lines, and get one of our quality benders (not included) for perfect angles and a professional appearance. Fleece 8mm high-pressure fuel lines are available in lengths ranging from 7 in. to 24 in.
Not Yet Reviewed
$49.99
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$359.99
Fleece Performance offers replacement O-rings for all of their Cummins turbo oil drain tube kits. Each service kit contains two O-rings for the drain adapter that inserts into the engine block, and two square-cut O-ring options for the turbo drain adapter (based on your kit).
Not Yet Reviewed
$4.75
Fleece Performance fuel supply tube nuts ensure a proper seal on your injector tubes and high-pressure injection lines. These high-tolerance tube nuts are produced from 300 Series stainless steel for a precision seal and lasting durability. Fleece tube nut sets are etched with their logo.
Not Yet Reviewed
$89.99
Fleece Performance offers several coolant bypass hose options for replacement. The selection is made from quality materials, EPDM, black nylon braiding, or stainless steel braiding. Many are direct replacements for their coolant bypass kits. Choose the proper fit for your diesel truck.
Not Yet Reviewed
$89.99
Fleece Performance offers dual pump hardware kits for a variety of diesel trucks. Kits include all the components you need to begin the build of a custom Dual CP3 Fuel System on your 5.9L or 6.7L Cummins engine application. A Dual CP3 system adds an additional CP3 in conjunction with your factory pump so you can make the most of your aftermarket tuning, injectors, and other upgrades. Combine one of these Fleece hardware kits with a CP3 pump, spoked or solid pulley, Fleece fuel distribution block, and a hose and fitting kit to complete your fuel system (other components sold separately). Kit contents: * Cummins common rail Dual CP3 bracket * Cummins heavy-duty dual pump belt * Fan shroud bracket * Dual pump pulley – idler * Cummins dual pump idler pulley spacer * Cummins dual pump controller * High-pressure dual pump line (CP3 to CP3) * High-pressure CP3 fitting and non-return valve * (6) M8 x 1.25 flange nuts * (6) M8 x 1.25 × 50 carriage bolts * M10 x 1.5 x 40mm flange head cap screw * M8 × 1.25 flange head cap screw * M18 x 1.5 CP3 nut Features: * Easy install kit * Exclusive pump to pump line * Increased engine performance
( 1 )
$780.00
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