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Item #:
94134261
FASS TSC12165G Titanium Signature Series 165GPH Diesel Fuel System fits GM 6.6L Duramax 2015-2016
87% of respondents would recommend this to a friend
Item #:
94134261
ETB 146132
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Imported from USA store
QTY:
Only 15 items left in stock.
Order now and get it around Tuesday, September 29
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The Titanium Signature Series diesel fuel lift pump was engineered by FASS Fuel Systems to be the top performing, longest lasting and most reliable aftermarket filtration system in the diesel industry.
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What Stands Out
High Flow Rate
Delivers 165 gallons per hour, ensuring efficient fuel delivery for high-performance GM Duramax engines, enhancing power and engine responsiveness.
Durable Material
Constructed from high-grade titanium, this fuel system offers exceptional strength and resistance to corrosion, ensuring long-lasting reliability in demanding conditions.
Perfect Fit
Designed specifically for GM 6.6L Duramax models from 2015-2016, ensuring an easy installation and seamless integration with your vehicle's fuel system.
Product Details
| Fit Type | Vehicle Specific Fit |
| Compatible with Vehicle Type | Truck |
| Auto Part Position | Rear Left Inner |
| Inlet Connection Type | Hose Barb |
| Gas Type | Diesel |
| Mounting Type | Bracket Mount |
| Operation Mode | Mechanical |
| Product Grade | New |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Equivalent Part Number | TSC12165G |
| Connector Type | NPT |
| Item Dimensions | 17.9 x 13.8 x 11.7 inches (45.5 x 35.1 x 29.7 cm) |
| Item Weight | 28 pounds (12.7 kg) |
| Specification Met | Limited Lifetime Warranty |
| Brand Name | FASS |
| Manufacturer Part Number | TS C12 165G |
| Unit Count | 1 Count |
| Manufacturer | FASS |
| UPC | 850044106301 |
| Number of Items | 1 |
| Model Number | TSC12165G |
| Material Type | Titanium |
| Body Material | Aluminum |
| Product Style | industrial or utilitarian |
| Brand | FASS |
| Vehicle Service Type | Truck |
| Item dimensions L x W x H | 17.9 x 13.8 x 11.7 inches (45.5 x 35.1 x 29.7 cm) |
| Material | Titanium |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Heavy-Duty Users
Ideal for truck owners who regularly haul heavy loads and require maximum fuel efficiency and reliability.
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Performance Enthusiasts
Perfect for those seeking enhanced performance and engine longevity in their GM 6.6L Duramax diesel engines.
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Towing Applications
Best for users frequently towing trailers or equipment, improving fuel flow and reducing engine strain.
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Light Duty Drivers
Unsuitable for casual drivers with minimal fuel demands who do not require a high-performance fuel system.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the FASS TSC12165G Titanium Signature Series 165GPH Diesel Fuel System?
Answer: The FASS TSC12165G is a high-performance diesel fuel system designed specifically for the GM 6.6L Duramax engines produced in 2015-2016. It features a fuel flow rate of 165 gallons per hour, ensuring a consistent and uninterrupted supply of fuel to the engine. This system enhances performance by reducing fuel rail pressure drops and optimizing fuel filtration, which can lead to improved engine efficiency and longevity. -
Question:
What are the benefits of upgrading to the FASS TSC12165G fuel system?
Answer: Upgrading to the FASS TSC12165G system offers numerous benefits, including improved fuel filtration, enhanced engine performance, and increased fuel efficiency. By utilizing advanced filtration technologies, this system effectively removes contaminants from diesel fuel, which protects the engine from wear and prolongs its lifespan. Additionally, the system's high flow rate supports modifications and high-performance applications, making it ideal for truck enthusiasts seeking optimal performance. -
Question:
How does the installation process of the FASS TSC12165G work?
Answer: The installation of the FASS TSC12165G system typically involves mounting the unit to the vehicle chassis and connecting fuel lines to the engine. Detailed instructions come with the system to guide users through the process, ensuring that it properly integrates with the vehicle's existing fuel system. For those unfamiliar with automotive installations, professional assistance is advisable to ensure everything is installed correctly for maximum performance. -
Question:
Is the FASS TSC12165G compatible with other Duramax models?
Answer: The FASS TSC12165G system is specifically designed for GM 6.6L Duramax engines from the 2015-2016 model years. While it may physically fit other Duramax engines, optimal performance and functionality can only be guaranteed when installed on the intended models. It's crucial to check compatibility for any other variants or modifications before installation. -
Question:
What type of maintenance does the FASS TSC12165G system require?
Answer: Regular maintenance of the FASS TSC12165G system includes periodic fuel filter replacements and inspections for leaks or wear. The fuel filters are essential for trapping contaminants, making their timely replacement crucial for the system's effectiveness. Monitoring the system periodically will ensure it operates efficiently and prolongs the life of your diesel engine. -
Question:
Can the FASS TSC12165G improve towing capacity for my truck?
Answer: Yes, the FASS TSC12165G system can enhance towing capacity. By providing a more consistent and reliable fuel supply, the system ensures that your diesel engine operates at peak efficiency, especially under heavy loads. This can result in increased power delivery during towing, which is beneficial for towing trailers or cargo, ultimately enhancing overall driving performance. -
Question:
What is the significance of the Titanium Signature Series from FASS?
Answer: The Titanium Signature Series from FASS represents a premium line of fuel systems known for their durability, efficiency, and advanced technology. This series features superior filtration capabilities and a robust design intended for heavy-duty applications. Vehicles equipped with these systems often experience improved performance metrics, leading to a better driving experience and reduced maintenance issues over time. -
Question:
How does the FASS TSC12165G help with fuel economy?
Answer: The FASS TSC12165G system aids in fuel economy by maintaining optimal fuel pressure and reducing strain on the engine. Its efficient filtration traps particulates that could cause fuel injector issues, leading to smoother engine operation. By preserving the integrity of the fuel system, this product helps ensure that your engine runs more efficiently, thus optimizing fuel consumption during regular driving conditions. -
Question:
Are there any specific modifications required to install the FASS TSC12165G system?
Answer: Generally, the FASS TSC12165G system is designed for a direct fit, with minimal modifications needed for installation. However, certain aftermarket modifications or accessories on your vehicle may require additional adjustments for proper fitment. Always refer to the installation instructions provided to assess any specific needs related to your truck's setup. -
Question:
Where can I buy FASS TSC12165G Titanium Signature Series 165GPH Diesel Fuel System fits GM 6.6L Duramax 2015-2016?
Answer: You can buy the FASS TSC12165G Titanium Signature Series 165GPH Diesel Fuel System from Ubuy in Ethiopia. Ubuy offers a convenient online shopping experience, allowing you to find this product along with detailed specifications and customer reviews.
FASS Electric Fuel Pumps TSC12165G Editorial Review
FASS TSC12165G Titanium Signature Series 165GPH Diesel Fuel System fits GM 6.6L Duramax 2015-2016 offers a vehicle-specific fit designed specifically for trucks, making it an essential upgrade for diesel enthusiasts. Its robust titanium and aluminum construction ensures durability and reliability, while the mechanical operation mode enhances the system's efficiency. Customers appreciate its compatibility and easy installation, especially the bracket mount design that simplifies the setup process. The unit operates with a hose barb inlet connection type, ensuring optimal fuel flow for your truck's performance. This fuel system meets automotive specifications and includes a limited lifetime warranty, providing extra peace of mind for buyers.
Customer Reviews & Ratings
9 customers ratings
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5 Star
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Pros
- Vehicle-specific fit for easy installation
- Durable titanium and aluminum construction
- Mechanical operation for enhanced fuel efficiency
- Brackets included for secure mounting
- Compatible with GM 6.6L Duramax trucks
Cons
- Item is on the heavier side at 28 pounds
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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ETB 146132
Order now and get it around Tuesday, September 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 15 items left in stock.
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Features & Benefits
- Upgrades GM Duramax LML diesel engines with a quality lift pump.
- Rated at 165 gallons per hour, supporting multiple fueling system upgrades.
- Features advanced filtration with a 2 Micron rating and built-in water separation.
- Designed to protect and extend the life of injectors and injection systems.
- Less than 2% failure rating and superior engineering for optimal performance.
- Optimizes MPG, improves cold weather performance and supports up to 900hp.
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