FASS INDUSTRIAL SERIES PLUS , DIESEL FUEL SYSTEM, CLASS 8, SEMI, 165GPH, UNIVERSAL
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
FASS Industrial Series PLUS Fuel System: For Class 8 Diesel Trucks, Diesel Equipment and more.
Part No.: INDP165G
When durability, simplicity, and uptime matter most, the FASS Industrial Series PLUS Fuel System delivers proven filtration and dependable fuel supply for work trucks, fleet vehicles, agricultural equipment, and industrial diesel applications.
That’s exactly why we engineered the Industrial Series PLUS Fuel System, to outlast and outperform anything else on the market. This Fuel System is designed to provide the purest possible fuel to your diesel engine and built to outlast it.
Peace of Mind, Efficiency, Power
- Supports Stock & Modified Diesel Engines: Plenty of fuel for stock and modified engines.
- Injector Protection: Will triple the life of your injectors and injection pump.
- FASS Filtration: Optimizes combustion, restores HP, maximizing MPG (results vary).
- Limited Lifetime Warranty: Register your FASS system, and you’re covered.
Advanced Filtration Technology
FASS doesn’t just move fuel – we filter it better than anyone:
- Water Separation: 3rd-party proven to eliminate over 99% of water.
- Air/Vapor Removal: Eliminates entrained air and vapor that damages injection systems and reduces power/efficiency.
- 2 Micron Absolute Filtration - Microglass: Removes debris smaller than OEM filters can catch.
- Continuous Fuel Polishing (CFP) : technology is used to continually “polish” your fuel by repeatedly circulating the fuel within the Extreme Water Separator prior to the fuel being sent to the fuel injection system. This process ensures that your diesel engine is supplied with the purest diesel fuel possible.
Key Benefits:
- Improves Reliability: Triples the life of your injectors
- Maximized Horsepower: Stronger throttle response, improved fuel atomization, restored injection timing, resulting in your engine becoming much more balanced
- Optimized MPG: More efficient/complete combustion (results will vary)
- Peace of Mind: The Extreme Water Separator acts as a fail-safe in cases of extreme fuel contamination, preventing thousands of dollars in repairs, not to mention down time
- Extreme Cold Weather Confidence: Dependable starts and operation in extreme cold weather climates especially when coupled with the appropriate FASS Fuel Heater
- Proven Reliability: FASS Fuel Systems have less than a .5% failure rate
- Cleaner Operation: Improved fuel quality and combustion reduces DPF regens and soot output
- Improves fuel lubricity at least 10%
Key Features:
- Fuel flow: Supports stock and modified 5.9L and 6.7L Cummins up to 1500hp (by Horsepower selection)
- 2-micron absolute filtration rating: Captures finer debris than OEM filters
- Removes over 99% of water from fuel (3rd party verified)
- Patented FASS air/vapor removal process
- 1,000,000+ mile motor life
- 30,000-mile filter life expectancy
- Limited Lifetime Warranty (with registration)
- Optional Electric Fuel Heater Kits Available
- Whisper Technology: Industry’s quietest motor
- Performance Radius Cuts (PRC): Smoother internal fuel flow, no sharp restrictions
- Heavy-duty bolt-on steel mounting brackets
- PLUS Features include: Black anodized AN style fittings throughout.
- Aluminum Motor Heat Sink: Black anodized aluminum motor head sink lowers the internal motor temperature by up to 20° Fahrenheit which extends the life of our proven million-mile motor, and adds a clean, upgraded appearance to the system.
Why Choose FASS?
At FASS, we don’t rush products to market, we “Strive for perfection & settle for excellence”. That’s why our systems have a failure rate of less than .5%, and why diesel owners across the country trust us to protect their investments. Whether you’re daily driving your diesel or building horsepower, the FASS Titanium Signature Series Fuel System gives you peace of mind and performance you can feel.
- Flow Rating: 165GPH - 600HP to 900HP True flow rating on diesel fuel at operational pressure. Not like our competitors exaggerated flow numbers on thinner fluids at 0psi.
- Warranty: Limited Lifetime (with registration)

