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Gm Duramax Fuel Filter Housing Seal Repair Kit

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20 Best Gm Duramax Fuel Filter Housing Seal Repair Kit of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Gm Duramax Fuel Filter Housing Seal Repair Kit of 2023. Check our ranking below.

2,168 Reviews Scanned

Rank No. #1
iFJF Fuel Filter Head Primer Seal Rebuild Kit Replacement for 2001-2013 GM Duramax Fuel Filter Housing
  • FITMENT: All the 2001-2013 6.6L GM Duramax fuel filter primer,includes Bui-ck,Cadilla-c,Chev-y,GM-C,Hummer,Saturn,Pontiac.
  • 6 SEAL KITS: Prevents air from entering the fuel system.Replace just the failed seal, not the entire fuel filter housing assembly.
  • EASY TO REBUILD: Our pictures shows where the seals are installed.You’d better soak the seals with oil before installing.Save hundreds versus replacing with new!
  • PACKAGE INCLUDES: 2 x Nitrile Plunger U-Cups, 4 x Viton O-Rings.
Rank No. #2
6.6L Duramax Fuel Filter Primer Rebuild Seal Kit Viton O-Rings Billet Bleeder Screw For 2001-2013 6.6L Chevy GMC LB7 LLY LBZ LMM LML Duramax Fuel Filter Primer
  • APPLICATION -- For 2001-2013 6.6L Chevy GMC Duramax LB7 LLY LBZ LMM LML Fuel Filter Primer. For Buick, For Cadillac, For Chevrolet, For GMC, For Hummer, For Saturn, For Pontiac.
  • FUNCTION -- Repair kit to reseal the hand primer and drain plug , and the heater wire.
  • BENEFITS -- Easy to rebuild. Save money & energy. No need to replace the whole housing.
  • ADVANTAGE -- Replace the failed seal instead of the entire fuel filter housing assembly. Prevents air from entering the fuel system.
  • TOP QUALITY -- Bleeder Screw is manufactured from Billet Aluminum with O-ring. Anodized Red for Strength, Corrosion Protection, durability. Nitrile Plunger U-Cups With a Pruva, back-beveled lip style is designed to securely fit your fuel filter primer, preventing any potential malfunctions and extending the overall lifespan of your fuel system. Durable Viton O-rings are exceptional resistance to heat, chemicals, and extreme conditions. Provide a reliable seal.
Rank No. #3
For Chevy 6.6L Duramax Fuel Filter Head Primer Rebuild Seal Kit, Viton O-Rings and Air Bleeder Screw for 2001-2013 6.6L Chevy Duramax Fuel Filter Primer
  • 【FITMENT】: Perfectly fits for 2001-2013 Chevy 6.6L Duramax fuel filter primer. Also compatible with Chevrolet Buick, Cadillac, GMC, Hummer, Saturn, Pontiac.
  • 【FUNCTION】: Repair kit to reseal the hand primer and drain plug , and the heater wire. Prevents air from entering the fuel system. Replace just the failed seal.
  • 【ADVANTAGE】: Easy to rebuild, direct replacement for a excellent recovery. No need to replace the entire fuel filter housing assembly. Save hundreds versus replacing with new!
  • 【MATERIOR】: Made of durable NBR (Nitrile Buna-N Rubber) with resists Oxidation, wear, tear, UV Rays and Solvents. Air bleeder screw made of Billet 6061-T6 aluminum with anodized red for strength and durability, never rust.
  • 【SUPPORT】: Package include 4 x Viton-75 O-Rings, 2 x Buna Nitrile Plunger Cups, 1 x Billet Bleeder Screw. Aiming to give our customers the best products and services, we provide friendly 1 year’s warranty support.
Rank No. #4
REPLACEMENTKITS.COM - Brand Fits Duramax 6.6L Fuel Filter Primer Rebuild Seal Kit with Viton O-Rings
  • Duramax 6.6L Fuel Filter Primer Rebuild Seal Kit with Viton O-Rings
  • 2001-2013 6.6L Duramax Fuel Filter Primer
  • American owned company with the highest quality aftermarket parts.
  • 100% Satisfaction guaranteed
Rank No. #5
iFJF Fuel Filter Head Primer Seal Rebuild Kit and Air Bleeder Screw Replacement for 2001-2013 GM Duramax Fuel Filter Housing -Aluminum Screw Red
  • FITMENT: All the 2001-2013 6.6L GM Duramax fuel filter primer,includes Bui-ck,Chev-y, GM-C,Hummer, Saturn, Pontiac.
  • AIR BLEEDER SCREW: Billet 6061-T6 aluminum,anodized red for strength,corrosion protection and durability.
  • 6 SEAL KITS: Prevents air from entering the fuel system.Replace just the failed seal, not the entire fuel filter housing assembly.
  • EASY TO REBUILD: Our pictures shows where the seals are installed.You’d better soak the seals with oil before installing.Save hundreds versus replacing with new!
  • PACKAGE INCLUDES: 1 x Billet 6061-T6 Aluminum Bleeder Screw,2 x Nitrile Plunger U-Cups,4 x Viton O-Rings.

Last update on 2025-07-02 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Gm Duramax Fuel Filter Housing Seal Repair Kit?

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  7. Product Quality: You don’t always get what you pay for with an Gm Duramax Fuel Filter Housing Seal Repair Kit, sometimes less, and sometimes more.
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FAQ:

Q: Can a Duramax fuel filter be rebuilt without billet?

A: You can rebuild your fuel filter assembly without the billet parts, but we think the full kit is a wise investment. We followed along with shop technician Jake Phaff as he rebuilt the filter head on a customer’s LB7 Duramax.

Q: Why is my fuel filter leaking on my Duramax truck?

A: External fuel leaks can develop as well, and will be evidenced by fuel puddles on the ground or on top of the filter assembly. If you have a high-mileage Duramax -powered truck and suspect that it’s losing its prime, or you have seen evidence of fuel leaks from the filter head, you’ll want to address the problem as soon as possible.

Q: What to use to replace leaky fuel filter?

A: A billet aluminum bleeder screw replaces the factory-installed plastic bleeder screw, which is flimsy and prone to stripping and cracking. The replacement water-in-fuel plug replaces the factory part with its easily broken harness, and the spacer locates the filter assembly an additional 3/8-inch away from the engine to make it easier to replace.

Q: How much does it cost to replace fuel filter?

A: The kits start at around $20 for replacement O-rings and go up to around $100 for the Master Filter Head Kit that includes new O-rings, billet aluminum water-in-fuel (WIF) plug, billet aluminum filter head spacer kit, billet aluminum bleeder screw and an OEM replacement fuel filter.

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