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Gates 31722 OE Equivalent Fuel Tank Cap

(Cadillac DeVille 1971-74, Eldorado 1971-74, Fleetwood 1971-74, Commercial Chassis 1971-74, Calais 1971-74; Chevrolet Camaro 1971-74 + 74 more models)

Part of: Gates OE Equivalent Fuel Tank Cap

Other options in this family: Gates 31838 Gates 31845 Gates 31832 Gates 31748 Gates 31849

Manufacturer

Picture for manufacturer Gates

Part Number

31722
10 reviews
Sale Price

$8.07

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Gates 31722 is an OE equivalent fuel tank cap designed to meet or exceed original equipment specifications while maintaining proper fuel system integrity. This non-locking cap features a deep cam design with specific dimensions: 1.71-inch cap depth, 1.38-inch neck diameter, and 2.38-inch shell diameter.

Key Features:

  • Two-way pressure relief/vacuum relief valve allows the fuel tank to breathe while preventing fuel vapor escape
  • Meets OEM specifications and Federal and State emission requirements including EEC directive compliance
  • Rugged construction designed for durability and long service life
  • Extremely low permeation rate to minimize fuel vapor emissions
  • Fits deep cam filler necks for proper sealing and function
  • Non-locking design for convenient access

This replacement fuel cap helps maintain proper fuel system pressure, prevents fuel evaporation, and keeps contaminants out of the fuel tank. The integrated two-way valve system ensures compliance with environmental regulations while protecting fuel system components from damage caused by pressure imbalances.

Products specifications

Fits

Cadillac DeVille 1971-74, Eldorado 1971-74, Fleetwood 1971-74, Commercial Chassis 1971-74, Calais 1971-74; Chevrolet Camaro 1971-74, Impala 1971-74, Malibu 1973-74, Chevelle 1971-73, Caprice 1971-74, El Camino 1971-74 + 69 more models

Locking

No

Cam Type

Deep Cam

Type

OE Equivalent Fuel Cap

Cap Depth (in)

1.71

Neck Diameter (in)

1.375

Shell Diameter (in)

2.375

Venting

Emission Control

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