SKU: 45114873016

FASS TSC12165G Titanium Signature Series Diesel Fuel System 165GPH GM Duramax 6.6L 2015-2016

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Description

FASS TSC12165G Titanium Signature Series Diesel Fuel System 165GPH GM Duramax 6.6L 2015-2016FASS Fuel Systems Diesel System 2015 2016 GM Duramax LML 6. 6L Titanium Signature Series 165GPH (TSC12165G) Part No: TSC12165G A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn't come with a factory System like other diesels. This requires your CP4 injection System to pull your fuel under a vacuum, adding additional stress to your CP4 System and risk introduce additional air into

FASS Fuel Systems Diesel System 2015-2016 GM Duramax LML 6.6L Titanium Signature Series 165GPH (TSC12165G)
Part No: TSC12165G

A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn't come with a factory System like other diesels. This requires your CP4 injection System to pull your fuel under a vacuum, adding additional stress to your CP4 System and risk introduce additional air into your fuel. This is where a Titanium FASS Fuel System comes in to help.

The Titanium Signature Series diesel fuel System was engineered by FASS Fuel Systems to be the top performing, longest lasting and most reliable aftermarket filtration System in the diesel industry. Rated at 165 gallons per hour and backed by our limited lifetime warranty the Titanium Signature Series System is capable of supporting your GM Duramax 6.6L diesel engine with enough fuel for multiple fueling System upgrades.

A Titanium Signature Series System also offers advanced filtration benefits that will help protect your Duramax's injection Systems, effectively extending the life of your Injection System and Injectors. These Benefits include an improved filtration rating of 2 Microns, built-in water separation filter, and FASS Fuel Systems patented air/vapor removal process. Duramax diesel engines are known for having injector failure issues; this can be caused by several different factors and FASS Filtration Systems is designed to eliminate those that are fuel related.

The Titanium Signature Series diesel fuel Systems are the superior fuel System and filtration System, in the diesel industry. This is because here at FASS Fuel Systems we focus on perfecting our Systems and how they are engineered, taking the extra steps that our competitors ignore while they rush to get product out the door. By doing this we have less than a 2 percent failure rating with our motor and a design that implements unique design features you can only get with FASS Fuel Systems

FASS Whisper Technology (FWT) was engineered to meet the stringent demands of today's quiet diesel engines. FASS Whisper Technology was in development and testing for over two and a half years to meet FASS Fuel System's high quality and durability standards. FASS Whisper Technology effectively and drastically reduces the sound levels of the Signature Series FASS Diesel Fuel System to a whisperwhile at the same time increasing fuel flow rates. Our competition reduces noise levels by reducing flow rates.

Performance Radius Cuts (PRC) are an advanced machining technique used to improve the flow of fuel through the FASS System by creating smooth flowing cuts within the aluminum housing. This prevents the reintroduction of air and vapor back into the fuel and to prevent eddy currents from forming within the corner of a 90-degree sharp angle. FASS Titanium Signature Fuel Systems 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 to prevent cavitation along with galling and scoring. Then 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 being constantly Polished (cleaned), guaranteeing that your diesel truck always has the cleanest fuel possible. The MFR in combination with the optional FASS Fuel Heater options will help insure EXTREME cold weather operations!

Bolt On Bracket Mounts old mounting styles required drilling or welding when mounting your new System. This has now been simplified with our new bolt on brackets that utilize your Ford Super Duty factory bed bolt, the bolt that secures your truck bed to your frame. Mounting your Titanium Signature Series System takes only minutes and all brackets are made from machined steel for superior support and strength.

2015-2016 Duramax 165GPH System Features:

  • New Bolt On Bracket Installation
  • Preset 8-10 PSI Fuel Pressure
  • Complete Replacement System
  • 165 Gallons Per Hour Flow Rating
  • Removes Water, Air and Debris From Diesel Fuel
  • 2 Micron Filtration Rating
  • Protects and Extends The Life Of Your Injectors
  • Improved Cold Weather Starts
  • Decreases Carbon Monoxide and Carbon Dioxide Emissions
  • Fuel Lines and Ports
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45114873016

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Kristina Reed
Port Orchard, US
★★★★★ 5
Fresh scent and fun foam – great for the whole family
Scent: Sea Minerals, Size: 10 Fl Oz (Pack of 1), Scent: Sea Minerals, Size: 10 Fl Oz (Pack of 1)
This soap has been great for our whole family! The kids especially love the foaming texture, which actually makes them more excited to wash their hands. The scent is really nice – kind of like a fresh, ocean-type smell that isn’t too strong but still noticeable. It leaves my hands feeling clean without drying them out, which is really important to me. A little goes a long way, so the bottle seems like it will last a while even with daily use. I also like how easy the pump is to use. Pros: • Fun foaming texture (great for kids) • Fresh, clean scent • Doesn’t dry out hands • A little goes a long way • Easy-to-use pump Cons: • Scent may not be strong enough for those who prefer heavily fragranced soaps Overall, this is a great everyday hand soap that works well for both kids and adults. Also I’ve noticed that my kids literally wash their hands more often because of the fun foam !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
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Quella
Carnegie, US
★★★★★ 5
Lovely Product
Scent: Grapefruit, Size: 10 Fl Oz (Pack of 3)
I hadn't heard of this hand soap before and I couldn't be happier to have discovered it. I love that it dispenses foam and it is easy to use just the right amount rather than a blob of soap in your hand. It lathers easily and yet rinses away quickly. Best of all in my opinion is the light grapefruit scent. Fragrance lasts a short time on your hands but is not overpowering and fades after a time. Will certainly purchase again.
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Reviewed in the United States on June 4, 2026
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Anonymous
Port Orchard, US
★★★★★ 5
Great hand soap.
Scent: Sweet Water, Size: 10 Fl Oz (Pack of 1)
I first used this soap at an Airbnb where I recently stayed. The Sweet Water scent is light, clean, and fresh smelling. The foaming texture feels soft and it rinses off quickly without leaving any residue. Unfortunately, I received one bottle without the pump. No problem, with Amazon’s return policy I had a replacement within two days. Hopefully, the packaging will improve. All-in-all, I would definitely order this soap again.
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Reviewed in the United States on June 2, 2026
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Maureen
Carnegie, US
★★★★★ 5
Method hand soap, how great it is
Scent: Waterfall, Size: 10 Fl Oz (Pack of 3)
I’ve been using Method foaming hand soap for a while now, and it’s become a staple in my house. The first thing I noticed was how nice the scent is—it’s clean and fresh without being overpowering or artificial. It actually makes washing your hands a little more enjoyable. The foam is light but still does a great job of cleaning, and it rinses off easily without leaving that weird residue some soaps do. I also like that it’s gentle on my skin. I wash my hands a lot throughout the day, and this doesn’t dry them out like other soaps I’ve tried. The bottle design is another plus—it looks nice on the sink and feels sturdy. The pump works smoothly and gives just the right amount of foam each time. Overall, it’s a great everyday hand soap that feels a little more high-quality than the average brand. I’d definitely recommend it if you want something effective, gentle, and smells really good.
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Reviewed in the United States on April 23, 2026
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Kimbo
Birmingham, US
★★★★★ 4
Very nice hand soap!
Scent: Grapefruit, Size: 10 Fl Oz (Pack of 1)
This is very nice hand soap. I liked the clean citrus scent. It lathers up well. Nice value.
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Reviewed in the United States on June 4, 2026

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