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USD
99.95
Part #: XD171
XDP Fuel Filter Adapter, Bleeder Screw & Spacer w/ CAT 1R-0750 Filter
★★★★★
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Description
The XDP Fuel Filter Adapter, Bleeder Screw & Spacer w/ CAT 1R-0750 Filter is an easy way to upgrade the fuel filter on your 2001-2016 GM 6.6L Duramax. The durable anodized filter adapter simply threads on to the OEM Filter Head and allows you run the more efficient and less expensive CAT Filter on your truck. For an even easier filter change, a filter head spacer is included to give you more clearance for filter changes, along with an aluminum bleeder screw to replace the factory supplied plastic version that is commonly damaged during routine maintenance.
Features:
- Increased Filtration
- Lower Cost Filter Replacements
- No Modifications To Factory Fuel System Needed
Kit Contents:
- CAT 1R-0750 Filter
- Fuel Filter Head Spacer
- XDP Aluminum Air Bleeder Screw
- Anodized Filter Adapter with O-Rings
- All Required Hardware for Installation
Shipping Restrictions Apply 
This product can not be shipped to these states/provinces: CA
This product can not be shipped to these states/provinces: CA Specifications
- MPN XD171
- SKU XD171
- GTIN 865978000045
- ID 23823
- Manufacturer Name XDP
- Shipping Weight 3.00 lb.
- Shipping Length 11 in.
- Shipping Width 6 in.
- Shipping Height 6 in.
- Fuel Type Diesel
- Warranty Info 1 Year / Unlimited Mileage
-
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
- Internal L12R16
Frequently Bought Together
In-Stock
XDP Fuel Filter Adapter Wrench XD325
$18.95
Vehicle Fitment:
2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML (Use With XD171)
2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML (Use With XD171)
In-Stock
XDP Fuel Filter Adapter & Filter Delete O-Ring XD228
$1.95
Vehicle Fitment:
2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML (For use on XDP XD171 & XD163)
2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML (For use on XDP XD171 & XD163)
In-Stock
Merchant Automotive 10192 Fuel Filter Head Rebuild Kit
$19.72
Vehicle Fitment:
2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM
2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM
In-Stock
Merchant Automotive 10459 Fuel Filter Head Rebuild Kit
$19.72
Vehicle Fitment:
2011-2016 GM 6.6L Duramax LML
2011-2016 GM 6.6L Duramax LML
In-Stock
XDP Diesel Power Plus Fuel Additive XDDPP116
$8.95
Vehicle Fitment:
For All Diesel Engines, 16 Oz. Bottle (Treats 500 Gallons)
For All Diesel Engines, 16 Oz. Bottle (Treats 500 Gallons)
In-Stock
XDP Polar-D Winter Formula Diesel Fuel Additive XDPD216
$8.95
Vehicle Fitment:
For All Diesel Engines, 16 Oz. Bottle (Treats 125 Gallons)
For All Diesel Engines, 16 Oz. Bottle (Treats 125 Gallons)
Reviews
★★★★★
4.8/5 Stars out of 69 Reviews
0
0
3
8
58
Lonny N (Nj) | August 26th, 2023
Ordered at 12:30 on a Wednesday and it was at my house 24 hours later. Xdp is second to none
Ernesto (TX) | May 27th, 2023
This is a good kit, just doesn't come with an instruction manual. Had to remove components from fuel filter housing.
JD (MA) | May 19th, 2023
Wicked easy to install, good clearance all around new filter.
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Questions and Answers
What about the water in filter (WIF) sensor that goes on the bottom of the factory filter?
View Staff Answer
Answer
The Water in Filter (WIF) sensor at the bottom of your factory filter is disconnected. This sensor can be saved or discarded as it will not be re-installed. (Removal of the WIF sensor will not trigger a check engine light.)
Many will argue that the stock Duramax water separator is marginal. In our opinion, you’re better off running a quality fuel additive that totally disperses water like XDP’s Diesel Power Plus additive. This concentrated formula offers a combination of ingredients that not only improves lubricity, fuel economy, and overall performance, but also offers a number of preventative properties to help keep your diesel engine at its optimal performance. The fuel treatment comes in a 16 ounce bottles that treats up to 500 gallons of fuel. (Made in the USA - Item #XDDPP116)
How offten would this fuel filter need changing? I alos did not see if the fuel filter has a water relief valve.
View Staff Answer
Answer
Suggested Filter Service Intervals:
Used as the primary fuel filter – 10,000 Mile Intervals
Used as the secondary filter along with an aftermarket fuel filtration systems (Airdog, FASS, Fuelab, Etc.) – 50,000 Mile Intervals
(The CAT Filter does not offer a water relief valve. We recomend running a quality fuel additive that totally disperses water like XDP’s Diesel Power Plus additive.
Suggested Filter Service Intervals:
Used as the primary fuel filter – 10,000 Mile Intervals
Used as the secondary filter along with an aftermarket fuel filtration systems (Airdog, FASS, Fuelab, Etc.) – 50,000 Mile Intervals
(The CAT Filter does not offer a water relief valve. We recomend running a quality fuel additive that totally disperses water like XDP’s Diesel Power Plus additive.
Is the CAT filter more prone to clogging from fuel gelling?
View Staff Answer
Answer
Diesel fuel can begin to cloud around 32ºF and gelling can begin as high as 10ºF - 15ºF (depending on fuel quality and location). Gelling of diesel fuel can only be avoided by using fuel additives to lower the cloud and gelling point of your fuel. Running untreated diesel, in these weather conditions, can clog filters regardless of the filter micron.
Can this be ran without an aftermarket lift pump?
View Staff Answer
Answer
Absolutely, the XDP Duramax CAT Adapter can be run on vehicle with or without aftermarket fuel systems.
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