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FASS TS 165G Titanium Signature Series 165GPH Fuel System (Universal)

PART# TS165G | SKU FASSTS 165G
★★★★★ ★★★★★ 5.0 (1 Reviews)

Vehicle Fitment For:
Universal - 165GPH @ 16 PSI

$724.00

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Description

FASS has engineered the TS 165G Titanium Signature Series 165GPH Fuel System with Whisper Technology to be the top performing, longest lasting and most reliable aftermarket filtration system on the market. Rated at 165 gallons per hour and backed by a limited 4 year warranty, the Titanium Signature Series offers advanced filtration that will help protect your fuel injection system, effectively extending the life of your Injection Pump and Injectors. These benefits include: improved filtration rating of 3 Microns, a built in water separation filter and FASS Fuel Systems patented air/vapor removal process.

Titanium Signature Series 
With over 2.5 years in the making, FASS has done extensive testing, research, and manufacturing on their Signature Series Fuel Systems. Featuring the FASS Whisper Technology specially designed to decrease pump noise, improve pump life, improve flow rate, and increase overall pump performance, the Signature Series provides you with the most reliable aftermarket fuel system in the industry. 

FASS Silencing Technology (FST)
Developed by the engineering team at FASS Fuel Systems to help reduce the noise created by aftermarket fuel and air separation systems. By using radius cuts, tighter tolerances on all gears and a high quality military Specd Coating over the aluminum base, FASS Fuel Systems is able to develop the quietest fuel air separation system on the market.

Performance Radius Cuts (PRC)
An advanced machining technique used to improve the flow of fuel through the pump by creating smooth flowing cuts within the aluminum housing. This prevents the reintroduction of air and vapor back into the fuel and also to prevent stagnant fuel pockets from forming within the corner of a 90 degree bend.  FASS Titanium Signature Series Fuel Pumps are the only Fuel Air Separation System that incorporates these exclusive Performance Radius Cuts, lesser competitors commonly use T-Bone and square 90 degree fittings that can limit fuel flow, cause restrictions and reintroduce air back into your fuel.

Mass Flow Return (MFR)
Technology is used to continually "polish" your fuel by keeping a positive pressure on the fuel being delivered to the engine and returning the fuel, that's not yet needed, back to the tank after it has been passed through the filtration process, removing dirt, air, vapor and water. This means your fuel is constantly being moved and cleaned. This guarantees that your truck always has the freshest and cleanest fuel possible.

Features:
  • 165GPH @ 16 PSI 
  • Whisper Technology 
  • 3 Micron Filtration Rating
  • 30K Mile Filter Life Expectancy
  • Increases Efficiency, Performance & Smoother Idle 
  • Optional Electric Heater & Fuel Pressure Gauge Port
  • Protects & Extends The Life Of Your Fuel System & Injectors
Application Notes:
This is a universal pump that is not specific for any one vehicle.
This kit DOES NOT INCLUDE any fuel lines or fuel system plumbing.
If you have a Diesel Pickup, please see the vehicle specific kits for your truck.
Shipping Restrictions Apply shipping restriction icon This product can not be shipped to these states/provinces: CA

Instructions & Tech Info

Installation Info
Customer Average
8 Hours

Reviews For FASS TS165G

Overall Rating
5.0/5
1 Review
Rating Snapshot
5 ★
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Verified Buyer
★★★★★ ★★★★★
Awesome Pump
Aaron (Alabama) | June 5th, 2026
Great performance and not extremely difficult to install. Pleasantly surprised by its performance.
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Specifications For FASS TS165G

MPN TS165G
SKU FASSTS 165G
ID 35426
Manufacturer Name FASS
Shipping Weight 25.00 lb.
Shipping Length 14 in.
Shipping Width 20 in.
Shipping Height 10 in.
Fuel Type Diesel
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Cross Reference # TS165G
Internal L0R0

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