Auxiliary Heated Fuel Filter Kit for 2011-2016 LML Duramax

Auxiliary Heated Fuel Filter Kit for 2011-2016 LML Duramax

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$399.00
$399.00 $418.95
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Introducing our all-new full featured auxiliary fuel filter kit for the 2011-2016 LML 6.6L Duramax! This kit replaces the factory fuel filter housing with a new filter base, integral high-flow fuel heater, Water-In-Fuel (WIF) sensor, and Donaldson spin-on canister style filter.

The filter base eliminates the factory fuel primer bulb and is intended for use with a positive pressure lift pump such as our PowerFlo lift pump or alternative frame mounted pump.  

Problem: The LML Duramax was not originally equipped with a fuel heater, making it prone to fuel gelling in cold temperatures.
Solution: Our updated fuel filter base mounts in the factory location, providing for a direct factory replacement and the peace of mind to tackle the coldest of days with a high-flow fuel heater.

Kit includes:

  • Fuel filter base with integral fuel heater and fittings
  • Donaldson 3 micron fuel filter and water separator
  • Pre-formed hose and hose clamps
  • Wiring harness and fuse taps
  • Water-In-Fuel (WIF) sensor and adaptation harness 

Fuel heater specifications:

  • Temperature switching points: ON: 28.4F +/-5.4F,  OFF: 48.2F +/- 5.4F
  • At typical fuel flow rates a temperature increase of between 4-8F will occur across the heating element

Application Notes:

  • For 2011-2016 6.6L Duramax only
  • This filter base eliminates the factory fuel primer bulb and is intended ONLY for use with a positive pressure lift pump such as our PowerFlo lift pump or alternative frame mounted pump.  
Auxiliary Heated Fuel Filter Kit for 2011-2016 LML Duramax

$399.00

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Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

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