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Holley EFI 508-43 Intake Manifold Adapter Plate O-rings

Part # 508-43 Be the first to write a review

Replacement O-rings used on IM Adapter Plates part # 300-652

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Holley EFI 508-43 Intake Manifold Adapter Plate O-rings

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These O-rings are a service replacement part used on Intake Manifold Adapter plates Part # 300-652 used on 2003-2008 5.7L Gen III Hemi engines.
Brand Holley EFI
ColorNatural
Emission Code3
Product TypeIntake Manifold Gaskets
WarrantyManufacturer's 90 Day
UPC090127101629
Manufacturer Part Number508-43
Part Number508-43
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Manufacturer's 90 Day: See Details

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      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.