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Elevate your RAM's cooling system with Mishimoto 6.7L Cummins top heater hose upgrade. Specifically designed to replace the leak-prone heater hose quick-disconnect at the engine, these upgrades feature an O-ring-less, -10AN connection for improved reliability. With easy installation and a perfect fit, Mishimoto top heater hose fittings are must-haves for Cummins enthusiasts looking to enhance their cooling system's durability. You can say goodbye to coolant leaks and hello to seamless coolant flow, thanks to Mishimoto top heater hose upgrades. Includes: * Stainless steel AN adapter * -10AN push lock fitting * Worm gear clamp * Mishimoto Lifetime Warranty
( 1 )
$99.86
Lisle fuel injector rail fuel line cap sets are used to block off the fuel rail during fuel pressure diagnostics in a variety of Cummins, Duramax, and Ford Powerstroke engines. They help in identification of faulty diesel fuel injectors and are used to diagnose engine knock sounds. Simply install the cap on the fuel rail in the place of the injection line; when the cylinder with the failed injector is capped, the rail pressure will rise and the vehicle will start. Each set comes with five different caps.
Not Yet Reviewed
$60.99
ATS Diesel fuel rail pressure plugs replace the stock or shimmed pressure relief valve. Removing the stock pressure relief valve will help to maintain fuel rail pressure during full throttle driving by completely blocking the pressure relief port. It also helps to eliminate low fuel rail pressure codes that are caused by insufficient PRV spring pressure.
( 7 )
$34.99
Corroded, stripped, or damaged sensor bungs no longer means having to replace an entire assembly, pipe, or component. Dorman sensor bung repair kits offer an OE solution—a cost-effective fix—that allows you to replace/repair just the damaged part, saving time and money.
( 1 )
$33.99
Standard Motor diesel fuel injection hose connectors allow for a quick and cost-efficient repair by allowing you to replace only the brittle connectors and re-use the fuel line. These return hose connectors are constructed from high-strength quality materials to resist modern fuels and corrosion and will fit exactly like the factory original parts. They provide a secure connection for hoses that return excess and unburned fuel to the tank, serving to cool and lubricate the injectors, relieve pressure during low engine load, remove air from the system, and prevent fuel jelling. Select the Standard Motor fuel injection return hose connectors in the application suited to fit your needs.
Not Yet Reviewed
$12.99
On Sale
Mount your mass airflow sensor with ICT Billet mounting flanges. Designed to be welded, they are radius-cut on the bottom to accept 4 in. pipe. They include mounting bolts, and of course, they are all manufactured from aerospace-grade 6061 billet aluminum.
( 6 )
$36.99
Mopar Replacement crush washers are A direct-fit replacement that is manufactured from durable quality materials to fit and function, just like the originals. Choosing genuine Mopar Replacement parts will provide you with the confidence that you have the right part, with the right fit and function to restore and/or repair your Chrysler, Dodge, or Jeep properly and safely.
Not Yet Reviewed
$8.99
Anytime you replace your brake hose, install new Crown Automotive brake caliper crush washers to ensure a tight, leak-free seal. The accessories you use to install your brake lines are just as important as the hose itself. Crown Automotive brake hose gaskets are quality replacement hardware designed to get the job done right the first time.
( 2 )
$3.99
On Sale
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
$4.04
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