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Gates 31748 OE Equivalent Fuel Tank Cap

(Nissan Altima 1993-2001, Frontier 1998-2000, Sentra 1991-2000, Pathfinder 1987-2000, Xterra 2000, Maxima 1989-2000, 300ZX 1984-96, D21 1990-94 + 496 more models)

Part of: Gates OE Equivalent Fuel Tank Cap

Other options in this family: Gates 31838 Gates 31845 Gates 31832 Gates 31722 Gates 31849

Manufacturer

Picture for manufacturer Gates

Part Number

31748
17 reviews
Sale Price

$8.33

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Gates 31748 is an OE equivalent fuel tank cap designed to meet or exceed original equipment manufacturer specifications. This non-locking threaded fuel cap provides a reliable seal to prevent contaminants from entering the fuel tank while maintaining proper tank pressure through its built-in venting system.

Key Features:

  • Rugged, heavy-duty construction built to OE specifications for fit, form, and function
  • Two-way pressure relief/vacuum relief valve allows the fuel tank to breathe while preventing fuel vapor escape
  • Fits both shallow and deep cam filler necks for versatile application compatibility
  • Fuel-resistant rubber seals ensure long-lasting, leak-free performance
  • Meets Federal and State emission control requirements
  • Zinc-plated and dichromate dipped for superior corrosion resistance

Specifications:

  • Cap Type: Threaded, non-locking
  • Neck Diameter: 1.77 inches
  • Shell Diameter: 2.78 inches
  • Cap Depth: 2.05 inches
  • Venting: Emission control compliant
  • Construction: Direct OE replacement

This Gates fuel cap is engineered with an extremely low permeation rate to prevent fuel vapor loss and maintain emissions compliance. The cap's threaded design ensures a secure fit, while the integrated pressure/vacuum valve maintains optimal fuel system pressure for reliable engine performance.

Products specifications

Fits

Nissan Altima 1993-2001, Frontier 1998-2000, Sentra 1991-2000, Pathfinder 1987-2000, Xterra 2000, Maxima 1989-2000, 300ZX 1984-96, D21 1990-94, 240SX 1989-98, Pickup 1991, 1993-2004, Quest 1993-99, 200SX 1995-98, Tsuru 1991-2015 + 491 more models

Locking

No

Cam Type

Threaded

Type

OE Equivalent Fuel Cap

Cap Depth (in)

2.05

Neck Diameter (in)

1.77

Shell Diameter (in)

2.78

Venting

Emission Control

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