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 31329 Radiator Cap Features:

• 22 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:

• 2017 Fiat 500 1.4L L4
• 2017 Fiat 500L 1.4L L4
• 2014-2026 Ram ProMaster 1500 3.0L L4, 3.6L V6
• 2014-2026 Ram ProMaster 2500 3.0L L4, 3.6L V6
• 2014-2026 Ram ProMaster 3500 3.0L L4, 3.6L V6
• 2015-2022 Ram ProMaster City 2.4L L4
• 1980-1981 Volvo 264 2.4L L6
• 1980 Volvo 265 2.4L L6
• 1982-1984 Volvo 244 2.4L L6
• 1982-1984 Volvo 245 2.4L L6
• 1983-1990 Volvo 760 2.3L L4, 2.4L L6, 2.8L V6
• 1985-1992 Volvo 740 2.3L L4, 2.4L L6
• 1985 Volvo 745 2.3L L4
• 1987-1991 Volvo 780 2.3L L4, 2.8L V6
• 1991-1995 Volvo 940 2.3L L4
• 1992-1997 Volvo 960 2.9L L6
• 1993-1997 Volvo 850 2.3L L5, 2.4L L5
• 1997-1998 Volvo S90 2.9L L6
• 1997-1998 Volvo V90 2.9L L6
• 1998-2007 Volvo C70 2.3L L5, 2.4L L5, 2.5L L5
• 1998-2000 Volvo S70 2.3L L5, 2.4L L5
• 1998-2007 Volvo V70 2.3L L5, 2.4L L5, 2.5L L5
• 1999-2006 Volvo S80 2.5L L5, 2.8L L6, 2.9L L6
• 2000-2007 Volvo S40 1.9L L4, 2.4L L5, 2.5L L5
• 2000-2004 Volvo V40 1.9L L4
• 2001-2009 Volvo S60 2.3L L5, 2.4L L5, 2.5L L5
• 2003-2007 Volvo XC70 2.5L L5
• 2003-2013 Volvo XC90 2.5L L5, 2.9L L6, 3.2L L6, 4.4L V8
• 2012 Volvo XC60 3.2L L6