Gates Fuel Tank Cap 31859

Gates 31859 is a regular locking fuel cap listed for gas models of the 2013 Ford Escape 2.5L, 2014 F150 3.7L, 2013 Fusion 2.5L and 2014 Mustang 3.7L.

Part number: 31859
Condition: New
Our SKU: 31859

Add your vehicle above to check this part against it.

$10.73

In stock

Shipping options and cost shown at checkout
Returns accepted on unused parts, see our returns policy
Unsure about fit? Send your VIN before you order

Vehicle fitment

Year	Make	Model	Trim, body and engine
2013	Ford	Escape	2.5L 4 Cyl GAS
2014	Ford	F150	3.7L V6 GAS
2013	Ford	Fusion	2.5L 4 Cyl GAS
2014	Ford	Mustang	3.7L V6 GAS

Rows are what the manufacturer lists for this part. If your trim or engine is missing, contact us with your VIN before ordering.

About this part

A worn cap seal is a common cause of evaporative system leak codes. Gates 31859 replaces the original cap with a lockable version, so the fuel filler opens only with the key. It is a regular locking cap design that threads onto the filler neck like the factory one. Using a lock also discourages fuel siphoning and debris getting into the tank.

Fitment notes

The table lists Gates 31859 for the 2013 Ford Escape 2.5L, 2014 F150 3.7L V6, 2013 Fusion 2.5L and 2014 Mustang 3.7L V6, all gas engines. Vehicles with a capless fuel filler do not use a cap. Look for your model and engine in the fitment table, or send your VIN.

Specifications and features

Type: regular locking fuel cap
Lockable: yes
Gas engines listed
Condition: new

Installation notes

Clean the filler neck sealing surface before fitting the cap. Tighten until it clicks. Store the spare key away from the vehicle. An evap code may need a few drive cycles to clear after the leak is fixed.