SEMA SHOW SPECIALS!

Black Friday Sales start NOW!

Flexible payment options and pay later now available: PayPal, Stripe, Klarna, Cash App, Apple Pay, Google Pay
SKU: DFD-4000

FASS DFD-4000 Fuel Filter Bowl, 2001-2016 6.6L GM Duramax, LB7 LLY LBZ LMM LML

No reviews yet. Bought this? Write the first review
Regular price $77.90
Shipping calculated at checkout.


Shipping & delivery

Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).

Shipping policy · Returns · Fitment questions? (561) 207-7988

Delivery and Shipping

Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.

Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.

Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.

Description

FASS DFD-4000 Fuel Filter Bowl.
For 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 6.6L GM Duramax.
LB7 LLY LBZ LMM LML

The FASS DFD-4000 Duramax Fuel Filter Upgrade for your 2001-2016 GM 6.6L Duramax is for use after the installation of a FASS Fuel Air Separation System. Once installed the factory fuel filter is no longer needed and can be easily removed by using this Factory Fuel Filter Canister Upgrade. Because your Duramax fuel filter is located after the FASS filtration system you will still need to replace the factory filter every 5,000-8,000 miles. This filter upgrade kit will replace your now useless fuel filter with a spin on canister that will allow fuel to flow freely into the engine, saving you even more money. This spin on Fuel Filter Upgrade Kit is a perfect addition to your FASS Titanium diesel fuel pump and comes with all required hardware for a professional installation.
    APPLICATION: 2001-2016 GM 6.6L DURAMAX
    FEATURES:
  • Installs In Place Of Stock Filter
  • Allows For Unrestricted Fuel Flow To Engine
  • Built-In Gauge Port For Fuel Pressure Monitoring
  • Eliminates Costs Associated With Changing Stock Filter
    Note: This product is ONLY for use on trucks that already have another form of filtration such as a FASS Titanium Series Fuel System.

Fitment & installation

Check the selected part against your vehicle. Need help? Call (561) 207-7988.

Selected part: DFD-4000

Loading vehicle fitment…

Choose another option · Contact our shop

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.