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| SKU | FASSDIFSCAT1001 |
| MPN | DIFSCAT1001 |
| Certifications | None |
Experience unparalleled fuel delivery performance with the FASS Drop-In Fuel System, designed specifically for Caterpillar 3406E C10, C11, C12, C13, C15, C16, and C18 engines fitted with 1R-0749 and 1R-0750 fuel filters. This system ensures your engine receives a steady, clean, and efficient fuel supply, enhancing overall engine reliability and power output.
The FASS Drop-In Fuel System is built to meet the needs of enthusiasts and professionals who demand the best in fuel air separation technology. Its precision engineering complements your Caterpillar engine, reducing fuel system wear and tear while improving combustion efficiency and reducing emissions.
Installing this system is a straightforward process, designed for seamless integration with your existing fuel filters. It supports optimal fuel flow and filtration, offering peace of mind through enhanced performance and durability.
Backed by the trusted FASS Fuel Systems brand, this product combines quality materials and advanced technology to deliver superior results. Whether you are upgrading your hot rod, kit car, or high-performance diesel engine, the FASS Drop-In Fuel System is your go-to solution for fuel delivery excellence.
The FASS Drop-In Fuel System is built to meet the needs of enthusiasts and professionals who demand the best in fuel air separation technology. Its precision engineering complements your Caterpillar engine, reducing fuel system wear and tear while improving combustion efficiency and reducing emissions.
Installing this system is a straightforward process, designed for seamless integration with your existing fuel filters. It supports optimal fuel flow and filtration, offering peace of mind through enhanced performance and durability.
Backed by the trusted FASS Fuel Systems brand, this product combines quality materials and advanced technology to deliver superior results. Whether you are upgrading your hot rod, kit car, or high-performance diesel engine, the FASS Drop-In Fuel System is your go-to solution for fuel delivery excellence.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















