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  1 Review
USD 9.95
Part #: XD129

XDP Aluminum Air Bleeder Screw XD129

2001-2016 GM 6.6L Duramax
Part #: XD129
  1 Review
$ $9.95
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The XDP Aluminum Air Bleeder Screw XD129 is a quick and simple solution for replacing your weak plastic factory screw. Unlike the factory screw that will round off or break in cold weather the XDP Aluminum Air Bleeder Screw is made of T6 billet aluminum. 

  • Made from Anodized T6 Billet Aluminum
  • Machined air channel on threads to bleed air
  • Slotted to work with aftermarket wrenches
  • Includes OE Quality Viton O-ring

Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.


  • MFG. Number XD129
  • Manufacturer Name XDP
  • Shipping Weight 1.00 lb.
  • Shipping Length 8 in.
  • Shipping Width 8 in.
  • Shipping Height 1 in.
  • UPC 857062006767
  • Warranty Yes
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 WARNING: Cancer & Reproductive Harm -


Easy fix.
Location: Greenfield Center, NY
Perfect fit. Got rid of the hassle of messing with the semi-rounded factory screw. Works great with the XDP WIF wrench.

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