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Plastic Vent Adapter Screw-in Style for Late GM  Valve Covers, 3.5" H x 1.5" W x 3.5" L Use with 1-1/2" Flanged Filter
Product Discontinued
K&NPART NUMBER: 599-85-1210

Plastic Vent Adapter Screw-in Style for Late GM Valve Covers, 3.5" H x 1.5" W x 3.5" L Use with 1-1/2" Flanged Filter

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Valve Cover and Filter Vent Tubes
    Plastic Vent Adapter
  • Screw-in Style or Late GM Valve Covers
  • 3.5" H x 1.5" W x 3.5" L
  • Use with 1-1/2" Flanged Filter


  • Nylon Reinforced Valve Cover Adapters

Accessories and Replacement Parts

K&N accessories and replacement parts are made with the same high standards you know from K&N. From air filter hardware, adapter flanges, vent tubes, and base plates, K&N can provide what you need to fit your application.

    Part TypeAir Cleaner Vent Tube
    Product LineK&N Air Cleaner Accessories and Replacement Parts
    BrandK&N
    Package Height2.0
    Package Width6.0
    Package Length7.25
    Weight0.2 PG
    Part CategoryPerformance Parts
    Air Filter Vent Height3.5 in (88.9 mm)
    QuantitySold individually
    Top Material/FinishBlack Plastic
    Air Filter Vent FinishBlack
    Air Filter Vent Inlet Diameter1.5 in (38.1 mm)
    Part FitmentUniversal
    Air Filter Vent MaterialPlastic
    Vendor Part Number85-1210
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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