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![Radiator Cap for 1998-2012 Ford, Mazda and Mercury Models [17 psi]](https://www.jegs.com/images/mini_750/400/465/465-31539.jpg)
Vehicle Info NeededGATESPART NUMBER: 465-31539
Radiator Cap for 1998-2012 Ford, Mazda and Mercury Models [17 psi]
$6613
Ships on Oct 13, 2026
Lowest Price GuaranteeRadiator Cap1998-2012 Ford, Mazda and Mercury Models See Fitment Tab for All Applications 17 psi Pressure Rating Built to Meet or Exceed OE Function, Form and Fit Sold Individually
The radiator cap holds the cooling system at the correct pressure, which raises the coolant boiling point and controls flow to the recovery tank. This Gates cap is built to the original specification with application-specific vent and vacuum-relief valves and needs no adjustment.
Gates 31539 Radiator Cap Features:
- 17 psi Pressure Rating
- Built to Meet or Exceed OE Function, Form and Fit
- Application-Specific Vent and Vacuum-Relief Valves
- Requires No Adjustment at Installation
- Sold Individually
Vehicle Applications:
- 1998-2000 Ford Contour 2.0L L4, 2.5L V6
- 2001-2012 Ford Escape 2.0L L4, 2.3L L4, 2.5L L4, 3.0L V6
- 2001-2011 Mazda Tribute 2.0L L4, 2.3L L4, 2.5L L4, 3.0L V6
- 1998-2000 Mercury Mystique 2.0L L4, 2.5L V6
- 1999-2002 Mercury Cougar 2.0L L4, 2.5L V6
- 2005-2011 Mercury Mariner 2.3L L4, 2.5L L4, 3.0L V6
Part TypeRadiator Cap
BrandGATES
Package Width0.15
Weight0.15 PG
Part CategoryReplacement Parts
Cap Depth (In)1.5
TypeThreaded Coolant Bottle Cap
Shell Diameter (In)2.48
Filler Neck Depth (In)1.41
Oe Comparison RatingOE Performance
Filler Neck Inside Diameter (In)1.53
Coolant Recovery SystemClosed System
Part FitmentDirect Fit
Filler Neck Outside Diameter (In)1.97
Pressure Rating (Psi)17
Sae Pressure Range (Psi)15-18
Vendor Part Number31539
Package Qty1
Package TypeEA
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