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SPELAB Duramax 2001-2017 Fuel Filter Head Housing Spacer, Air Bleeder Screw and 4pcs Bolts

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Vehicles & Parts > Vehicle Parts & Accessories > Motor Vehicle Parts > Motor Vehicle Engine Parts
The SPELAB Fuel Filter Head Spacer for your 2011-2016 GM 6.6L Duramax helps with the tight fit to squeeze a filter wrench around the fuel filter with the newer longer filters.

  • Brand: SPELAB
  • SKU: SPFS00662
  • Color: Black/Blue/Red
  • Weight: 160g
  • Fitment: Compatibility Fuel Filter adapter for Chevy/GMC Duramax LB7/LLY/LBZ/LMM/LML 2001-2017

  • The Fuel Filter Head spacer is designed to address the tight fit of your fuel filter wrench around the fuel filter.
  • The spacer plate is made of CNC machined from solid billet 6061-T6 aluminum and anodized colorful for strength and corrosion protection.
  • The air bleeder screw is the same material and the same color as the spacer plate, No more stripping of cheap plastic bleeder screw that can break with routine servicing over a vehicle lifetime.
  • Use this aluminum spacer to relocate the Duramax Filter Head outboard by 1/2". This allows for much easier access to the filter for quickly and easily filter changes every time!

Package Includes:
  • 1 u00d7 Billet Aluminum Spacer Plate
  • 2 u00d7 Short Silver Bolts
  • 2 u00d7 Long Golden Bolts
  • 2 u00d7 Gaskets

Note for changing fuel filter:
  • 1. Check the tightness of the interface after installing the gasoline tank and oil tank to avoid oil leakage.
  • 2. Ensure the overall sealing after a replacement for the air tank and air-conditioning tank.
  • 3. Try to use the car manufacturer-specified matching label gasoline.
  • The filter has an arrow mark at the oil inlet and outlet. Do not install the reverse when replacing it.

If you have any questions, please do not hesitate to contact us, we will reply you within 24 hours.

Returns Policy

We hope you love what you've ordered! But just in case you're not 100% satisfied we've made the return process super easy.

If for any reason you are unhappy with your order or should you wish to return or exchange a product then please contact us at any time from Monday to Friday within 14 days after you received the item. Return shipping address will be provided and you will get the refund within 3~5 business days after received the return item. Email us at

All of our products are sold with a 14 day money back guarantee and must be shipped to us within 14 days of you receiving them. Returns can only be accepted of products that are unopened, unused and still in their packaging or with their tags still attached. We will only accept the returned items in the same condition as we sent.We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

Please make sure when returning something that you securely package the item as anything damaged in the post and returned back to us due to being insufficiently packaged may receive no refund. Refunds will be issued back to the original method of payment or store credit only.


Normally, we will ship the product customer ordered from the nearest warehouse. Customers will get their items in 5-10 work days. However, we can not promise products customers want are in stock every time. Transfer cargo needs more time.

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