FASS 05-18 Ram 2500 5.9L/6.7L Cummins Titanium Sig 165GPH

SKU: fassTSD07165G UPC: 850044106387
In stock - 42 items available
Regular price $767.37

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

A diesel that pulls fuel under vacuum through a partly blocked filter starves the injection pump long before anything shows on a gauge, and the pump is the expensive part. The FASS 05-18 Ram 2500 5.9L/6.7L Cummins Titanium Sig 165GPH (store SKU fassTSD07165G) replaces the factory supply with a Titanium Signature Series lift pump, filter and air separation system.

  • Rated at 165 GPH — that is the number to match to your build, since an under-sized system starves the pump and an over-sized one simply costs more.
  • Titanium Signature Series — the series determines the filtration and mounting arrangement, so it is not interchangeable with the other FASS lines.
  • Separates air and vapour out of the fuel before it reaches the injection pump, which is the failure mode that quietly shortens pump and injector life.

Fits: 2005-2018 and 2021-2024 Cummins 5.9L and 6.7L trucks — Dodge Ram 2500/3500 through 2010, Ram 2500/3500 from 2011. Coverage is not continuous: 2019 and 2020 trucks are not included and take the 2019-2020 platform system instead.

Perfect for a build where the injection pump is worth protecting and the factory supply was never designed for the fuelling you are asking of it.

Shipping Height: 11.5

Shipping Length: 18.0

Shipping Width: 14.0

Rebuilt by Techs Who Only Do Diesel

Injectors, pumps, and turbos, serviced by people who've been doing this for decades — not a parts counter with a catalog.

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