Best Radiator Caps. Reviews September, 2020

Safety Radiator Cap, 16 psi, Metal

Search only Stant brand name
Safety Radiator Cap, 16 psi, Metal

Current price: 7.5 USD

Saving: $2.82 (27%)


Check price and availability


Height: 2.63 Inches

Length: 2.63 Inches

Width: 2.63 Inches

Weight: 0.15 Pounds

Warranty: 1 year manufacturer

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance

More Info

Stant 10230 Radiator Cap

Search only Stant brand name
Stant 10230 Radiator Cap

Current price: 5.95 USD

Saving: $2.49 (30%)


Check price and availability


Height: 2.6 Inches

Length: 2.6 Inches

Width: 2.6 Inches

Weight: 0.15 Pounds

Warranty: 1 year manufacturer

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance

More Info

ACDelco RC27 Professional 15 P.S.I. Radiator Cap

Search only ACDelco brand name
ACDelco RC27 Professional 15 P.S.I. Radiator Cap

Current price: 11.78 USD

Saving: $8.79 (43%)


Check price and availability


Height: 1.5 Inches

Length: 2.5 Inches

Width: 2.4 Inches

Weight: 0.14 Pounds

Warranty: 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufactured to meet expectations for fit, form, and function
  • Provides the performance and dependability you expect from ACDelco
  • Professional, premium aftermarket replacement radiator cap
  • Seal and pressurize your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air
  • Fit most models of GM vehicles on the road today for more coverage

More Info

Stant 10334 Lev-R-Vent Radiator Cap - 18 PSI

Search only Stant brand name
Stant 10334 Lev-R-Vent Radiator Cap - 18 PSI

Current price: 6.99 USD


Check price and availability


Height: 2.6 Inches

Length: 2.6 Inches

Width: 2.6 Inches

Weight: 0.15 Pounds

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufactured to meet expectations for fit, form, and function
  • Provides the performance and dependability you expect from ACDelco
  • Professional, premium aftermarket replacement radiator cap
  • Seal and pressurize your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air
  • Fit most models of GM vehicles on the road today for more coverage
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature

More Info

Motorcraft RS-527 Radiator Pressure Cap

Search only Motorcraft brand name
Motorcraft RS-527 Radiator Pressure Cap

Current price: 10.97 USD

Saving: $5.53 (34%)


Check price and availability


Height: 3.34 Inches

Length: 3.34 Inches

Width: 2.72 Inches

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufactured to meet expectations for fit, form, and function
  • Provides the performance and dependability you expect from ACDelco
  • Professional, premium aftermarket replacement radiator cap
  • Seal and pressurize your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air
  • Fit most models of GM vehicles on the road today for more coverage
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • 2010-13 Ford...
  • 2011-13 Ford...
  • 2011-13 Ford...
  • 2009-13 Ford...
  • 2011-13 Ford...

More Info

Safety Radiator Cap, 14 to 18 lb, Metal

Search only Stant brand name
Safety Radiator Cap, 14 to 18 lb, Metal

Current price: 6.99 USD

Saving: $3.33 (32%)


Check price and availability


Height: 2.6 Inches

Length: 2.6 Inches

Width: 2.6 Inches

Weight: 0.16 Pounds

Warranty: 1 year manufacturer

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufactured to meet expectations for fit, form, and function
  • Provides the performance and dependability you expect from ACDelco
  • Professional, premium aftermarket replacement radiator cap
  • Seal and pressurize your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air
  • Fit most models of GM vehicles on the road today for more coverage
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • 2010-13 Ford...
  • 2011-13 Ford...
  • 2011-13 Ford...
  • 2009-13 Ford...
  • 2011-13 Ford...
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance

More Info

Stant 10328 Lev-R-Vent Radiator Cap - 7 PSI

Search only Stant brand name
Stant 10328 Lev-R-Vent Radiator Cap - 7 PSI

Current price: 5.99 USD

Saving: $4.33 (42%)


Check price and availability


Height: 2.6 Inches

Length: 2.6 Inches

Width: 2.6 Inches

Weight: 0.15 Pounds

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufactured to meet expectations for fit, form, and function
  • Provides the performance and dependability you expect from ACDelco
  • Professional, premium aftermarket replacement radiator cap
  • Seal and pressurize your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air
  • Fit most models of GM vehicles on the road today for more coverage
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • 2010-13 Ford...
  • 2011-13 Ford...
  • 2011-13 Ford...
  • 2009-13 Ford...
  • 2011-13 Ford...
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature

More Info

Stant 10242 Radiator Cap - 16 PSI

Search only Stant brand name
Stant 10242 Radiator Cap - 16 PSI

Current price: 5.8 USD

Saving: $6.34 (52%)


Check price and availability


Height: 2.6 Inches

Length: 2.6 Inches

Width: 2.6 Inches

Weight: 0.07 Pounds

Warranty: LIMITED WARRANTY

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufactured to meet expectations for fit, form, and function
  • Provides the performance and dependability you expect from ACDelco
  • Professional, premium aftermarket replacement radiator cap
  • Seal and pressurize your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air
  • Fit most models of GM vehicles on the road today for more coverage
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • 2010-13 Ford...
  • 2011-13 Ford...
  • 2011-13 Ford...
  • 2009-13 Ford...
  • 2011-13 Ford...
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • Fit type: Vehicle Specific

More Info

Stant 10231 Radiator Cap - 16 PSI Vented

Search only Stant brand name
Stant 10231 Radiator Cap - 16 PSI Vented

Current price: 6.15 USD

Saving: $2.31 (27%)


Check price and availability


Height: 2.6 Inches

Length: 2.6 Inches

Width: 2.6 Inches

Weight: 0.15 Pounds

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufactured to meet expectations for fit, form, and function
  • Provides the performance and dependability you expect from ACDelco
  • Professional, premium aftermarket replacement radiator cap
  • Seal and pressurize your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air
  • Fit most models of GM vehicles on the road today for more coverage
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • 2010-13 Ford...
  • 2011-13 Ford...
  • 2011-13 Ford...
  • 2009-13 Ford...
  • 2011-13 Ford...
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • Fit type: Vehicle Specific
  • Designed to function on open cooling systems and overflow reservoir type systems
  • Made from premium materials
  • Meets Original Equipment specifications
  • The SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps
  • A faulty radiator cap can cause your car to boil-over at a lower temperature

More Info

ACDelco RC85 GM Original Equipment 15 P.S.I. Radiator Cap

Search only ACDelco brand name
ACDelco RC85 GM Original Equipment 15 P.S.I. Radiator Cap

Current price: 10.36 USD


Check price and availability


Height: 1.5 Inches

Length: 2.5 Inches

Width: 2.4 Inches

Weight: 0.14 Pounds

Warranty: 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Manufactured to meet expectations for fit, form, and function
  • Provides the performance and dependability you expect from ACDelco
  • Professional, premium aftermarket replacement radiator cap
  • Seal and pressurize your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air
  • Fit most models of GM vehicles on the road today for more coverage
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • 2010-13 Ford...
  • 2011-13 Ford...
  • 2011-13 Ford...
  • 2009-13 Ford...
  • 2011-13 Ford...
  • Manufacturer: STANT
  • Country of manufacture: Mexico
  • Auto & Truck Maintenance
  • Made from premium materials
  • Meets Original Equipment specifications
  • Pressure release lever
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • Fit type: Vehicle Specific
  • Designed to function on open cooling systems and overflow reservoir type systems
  • Made from premium materials
  • Meets Original Equipment specifications
  • The SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps
  • A faulty radiator cap can cause your car to boil-over at a lower temperature
  • Offering the quality, reliability, and durability of GM OE
  • GM recommended replacement part for your GM vehicle’s original factory component
  • Fit most models of GM vehicles for expanded coverage
  • Raise the boiling point of the engine coolant to maintain efficiency
  • Seal and maintain pressure on the cooling system for vehicle safety

More Info

1    2    3    4    5    6    7    8    9    10