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Gates 31781 Locking Fuel Cap with Key

(Audi S4 1992-2002, A4 Quattro 1996-2003, A6 Quattro 1995-2004, TT Quattro 2000-08, A4 1996-2003, A3 2010-11, A8 Quattro 1997-2010, S3 2010 + 37 more models)

Part of: Gates Locking Fuel Cap with Key

Other options in this family: Gates 31692 Gates 31770 Gates 31780 Gates 31670 Gates 31691

Manufacturer

Picture for manufacturer Gates

Part Number

31781
8 reviews
Sale Price

$21.82

1 left at this price

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Gates 31781 is a regular locking fuel cap designed to prevent fuel theft and unauthorized access to your vehicle's fuel tank. This cap features a keyed locking mechanism that provides security while maintaining proper fuel system venting and pressure control.

Key Features:

  • Keyed locking design prevents fuel siphoning and tampering
  • Maintains proper fuel tank pressure and emissions control
  • Durable construction resists corrosion and weathering
  • Precision-engineered sealing gasket prevents fuel leaks and evaporation
  • Direct replacement for specific OEM applications
  • Includes keys for convenient operation

Gates fuel caps are manufactured to meet or exceed OEM specifications, ensuring reliable performance and proper fitment. The locking mechanism provides peace of mind in areas where fuel theft is a concern, while the cap's venting system ensures your fuel system operates correctly.

Products specifications

Fits

Audi S4 1992-2002, A4 Quattro 1996-2003, A6 Quattro 1995-2004, TT Quattro 2000-08, A4 1996-2003, A3 2010-11, A8 Quattro 1997-2010, S3 2010, A3 Quattro 2010-11, A6 1995-2004, S8 2001-09, TT 2000-08, S6 1995-96, 2002-03 + 32 more models

Cam Type

Threaded

Type

Regular Fuel Cap

Cap Depth (in)

2.61

Neck Diameter (in)

1.77

Shell Diameter (in)

2.91

Venting

Vacuum Only

Product was in stock and shipped quick! At a great price no less! What else can you ask for?! A+++

Am happy with price, lower than anywhere else. Product is perfect and shipping was fast. Had to call because website was down while price increases were uploaded, cost an extra $20 but still worth the savings. Would definitely buy from again.

Low price, quick shipping & confirmation of order.<br>

Very competitive low prices and great product selection. Will definitely look to this vendor when purchasing automotive parts in the future.

Great selection of parts and great responses to orders through e mail

Very good pricing and fast delivery of my Volant CAI

Very easy to purchase items.

Wow Super fast shipping, right product, no hassle no fuss. just how i like it. good job autoplicity keep it up.

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