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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 L12R15
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
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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)
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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
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Jake (Idaho) | April 8th, 2024
Super easy installation, definitely worth having if you have a CP4 pump. Noticed a big difference in fuel quality getting to the injectors.
Jesse (New York) | March 14th, 2024
Even holding the parts and bolts in your hand, it feels good quality. Install was easy, on LLY a 12 and 13mm wrench will be required. It makes it easier if you disconnect one single part of the intake and flop it up for more room if you dont have a ratcheting wrench. They give you hardware for new and old gen dmax too! Shipped 2hrs after order and arrived 2 days later. I’ve ordered from XDP before and they’ve always been good about that. Also, the WIF sensor can be unplugged and zip tied to harness, it will not turn CEL on or the “Water in fuel” light on dash. Stoked
Mch64707 (Usa) | February 22nd, 2024
Great product, easy install, and fit great.
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Questions and Answers
Do you remove the adapter each time you change the Cat filter?
View Staff Answer
Answer
This generally doesn’t matter as it can be done either way. We recommend using a strap wrench to hold the adapter in place while removing the filter. You can also use a paint marker to mark a location on the filter base and adapter to be sure the adapter is not moved from its original seal location.
Will this void warranty? Is fuel filter life in vehicle still accurate? Does the cat folter void warranty. Amd do you still use fuel filter life in vehicle
View Staff Answer
Answer
Please see our Magnuson-Moss Warranty Act page to answer your question on warranty: http://www.xtremediesel.com/magnuson-...
Filter intervals will be different so the info displayed by the truck may no longer be accurate.
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.
Please see our Magnuson-Moss Warranty Act page to answer your question on warranty: http://www.xtremediesel.com/magnuson-...
Filter intervals will be different so the info displayed by the truck may no longer be accurate.
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.
What is the avg. miles between injector change? (Using this product) I am trying to decide if this is actualy worth it. I have not been able to find any concrete evidence that this product works.
View Staff Answer
Answer
Unfortunately I don’t think this exact type of testing exists. That being said, the facts of what the product is doing are within the numbers and the understanding of this data. The CAT Filter is over 99% efficient at removing particles from the 2-15 micron range and the OEM filter 60% efficient. Cleaner fuel has a much higher likelihood of prolonging the life of our sensitive injection parts.
What are the (4) bolts and the thing that looks like an E used for?
View Staff Answer
Answer
Please view our installation instructions - http://blog.xdp.com/2015/05/11/xdps-duramax-cat-fuel-filter-adapter-installation/
On you tube it says to remove the ball and spring check why?
View Staff Answer
Answer
Some may remove the spring and check ball when installing the XDP Duramax CAT Adapter with 1R-0750 Filter, but it is not necessary for installation.
http://www.magnaflow.com/installsheets/18935.pdf –Turbo-Back System
http://www.magnaflow.com/installsheets/18936.pdf – Cat-Back System
Is it possible to get a new Oring for the adapter? Mine is wearing out and getting a flat spot on its edge.
View Staff Answer
Answer
Sure! See XDP item # XD228 below. This is really the only O-ring that would need servicing.
Sure! See XDP item # XD228 below. This is really the only O-ring that would need servicing.
Would this adapeter work with a 2008 GMC Savana with the Duramax Diesel engine?
View Staff Answer
Answer
Yes, the XD171 will work with your 2008 GMC Savana 6.6L.
Yes, the XD171 will work with your 2008 GMC Savana 6.6L.
Videos show taking filter head apart and replacing o rings. It appears this can be installed without taking the housing and hand pump apart. Is this correct?
View Staff Answer
Answer
Yes, there is no need to take your OEM filter head apart unless you'd like to update the internal O-rings as a preventative measure during the install of your XD171.
Yes, there is no need to take your OEM filter head apart unless you'd like to update the internal O-rings as a preventative measure during the install of your XD171.
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