Sinister Diesel - Pressure Regulators for Duramax

Injection Pumps for Duramax - Pressure Regulators for Duramax
It’s critical that your Duramax diesel gets the right amount of fuel to produce the power you need. If pressure is too low, your injectors can outpace the fuel available and you’ll end up with nothing to burn in the cylinder.

Better Pressure, Better Performance

If you’re chasing a fueling issue on your Chevy or GMC Duramax, Sinister has the parts you need. Typically when fueling components fail, you’ll notice hard starting and poor running when the engine is warm. The pressure leaks that result allow the diesel fuel pressure to drop while you end up with reduced power or misfires which can even damage your engine.

The Sinister Diesel Difference

Select your engine code and browse the selection of Duramax injection pressure regulator kits below. These kits replace the parts that most commonly fail and lead to fueling problems so that you can make sure your engine is running properly. At Sinister Diesel we carry the best parts from companies like Industrial Injection and Merchant Automotive. If you need assistance determining your engine code, or choosing the right kit for your vehicle, just get in touch with one of the Sinister Diesel experts that are here to help you. It’s easy to reach out by phone, email, or through our convenient live, on-site chat.

Browse Pressure Regulators for Duramax Products

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