Mazda B-Series Radiator Caps

Replacement Radiator Cap
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap (12R8)
    0
    # mpn4961175993
    Professional™ Engine Coolant Radiator Cap (12R8) by ACDelco®. Location: on Upper Hose. Pressure: 16 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $6.81
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap (12R6S)
    0
    # mpn4476397987
    Professional™ Engine Coolant Radiator Cap (12R6S) by ACDelco®. Pressure: 13 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer customers an ideal...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $8.16
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap (12R8S)
    0
    # mpn869340689
    Professional™ Engine Coolant Radiator Cap (12R8S) by ACDelco®. Location: on Upper Hose. Pressure: 16 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $6.25
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap (12R6)
    0
    # mpn869340688
    Professional™ Engine Coolant Radiator Cap (12R6) by ACDelco®. Pressure: 13 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer customers an ideal...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $8.03
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap (12R7S)
    0
    # mpn869340681
    Professional™ Engine Coolant Radiator Cap by ACDelco®. Pressure: 16 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer customers an ideal replacement...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $5.50
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap (12R5)
    0
    # mpn869340680
    Professional™ Engine Coolant Radiator Cap (12R5) by ACDelco®. Pressure: 13 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer customers an ideal...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $5.21
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap (12R5S)
    1
    # mpn869340679
    Professional™ Engine Coolant Radiator Cap (12R5S) by ACDelco®. Pressure: 13 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer customers an ideal...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $4.99
  • Mr. Gasket® - Thermocap™ Black Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Black Engine Coolant Radiator Cap (2476BK)
    3
    # mpn1594434
    Thermocap™ Black Engine Coolant Radiator Cap (2476BK) by Mr. Gasket®. Pressure: 16 psi. Material: Aluminum. Finish: Black Anodized. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in...
    $44.95
  • Mr. Gasket® - Thermocap™ Blue Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Blue Engine Coolant Radiator Cap (2471B)
    3
    # mpn1594426
    Thermocap™ Blue Engine Coolant Radiator Cap (2471B) by Mr. Gasket®. Pressure: 16 psi. Material: Aluminum. Finish: Blue Anodized. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in...
    $44.95
  • Mr. Gasket® - Thermocap™ Blue Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Blue Engine Coolant Radiator Cap (2470B)
    0
    # mpn1594423
    Thermocap™ Blue Engine Coolant Radiator Cap (2470B) by Mr. Gasket®. Pressure: 13 psi. Material: Aluminum. Finish: Blue Anodized. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in...
    $44.95
  • Mr. Gasket® - Thermocap™ Red Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Red Engine Coolant Radiator Cap (2471R)
    3
    # mpn1594427
    Thermocap™ Red Engine Coolant Radiator Cap (2471R) by Mr. Gasket®. Pressure: 16 psi. Material: Aluminum. Finish: Red Anodized. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in...
    $54.95
  • Mr. Gasket® - Thermocap™ Red Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Red Engine Coolant Radiator Cap (2470R)
    0
    # mpn1594424
    Thermocap™ Red Engine Coolant Radiator Cap (2470R) by Mr. Gasket®. Pressure: 13 psi. Material: Aluminum. Finish: Red Anodized. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in...
    $44.95
  • Mr. Gasket® - Thermocap™ Silver Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Silver Engine Coolant Radiator Cap (2471S)
    3
    # mpn1594428
    Thermocap™ Silver Engine Coolant Radiator Cap (2471S) by Mr. Gasket®. Pressure: 16 psi. Material: Aluminum. Finish: Silver Anodized. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in...
    $44.95
  • Mr. Gasket® - Thermocap™ Silver Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Silver Engine Coolant Radiator Cap (2470S)
    0
    # mpn1594425
    Thermocap™ Silver Engine Coolant Radiator Cap (2470S) by Mr. Gasket®. Pressure: 13 psi. Material: Aluminum. Finish: Silver Anodized. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in...
    $45.34
  • TruParts® - OE Type Engine Coolant Reservoir Cap
    TruParts®OE Type Engine Coolant Reservoir Cap (TRP291612)
    0
    # mpn4763564207
    OE Type Engine Coolant Reservoir Cap (TRP291612) by TruParts®. Pressure: 13 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.47
  • TruParts® - Safety Vent Engine Coolant Reservoir Cap
    TruParts®Safety Vent Engine Coolant Reservoir Cap (TRP290346)
    0
    # mpn4763564202
    Safety Vent Engine Coolant Reservoir Cap (TRP290346) by TruParts®. Pressure: 13 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.89
  • Genuine® - Engine Coolant Expansion Tank Cap
    Genuine®Engine Coolant Expansion Tank Cap (F5TZ 17632-BA)
    0
    # mpn4565717966
    Engine Coolant Expansion Tank Cap by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...
    Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
    $13.91
  • Stant® - Engine Coolant Reservoir Cap
    Stant®Engine Coolant Reservoir Cap (10238)
    0
    # mpn1911999
    Engine Coolant Reservoir Cap (10238) by Stant®. Pressure: 16 psi. Type: Closed System. Shell Diameter: 3.3". Filler Neck Outside Diameter: 1.23". Cap Depth: 1.3". Test your reservoir cap whenever you service the cooling system. If...
    Meets Original Equipment specificationsMade from premium materials
    $4.20
  • TruParts® - Engine Coolant Reservoir Standard Mini Cap
    TruParts®Engine Coolant Reservoir Standard Mini Cap (TRP29300)
    0
    # mpn4759477943
    Engine Coolant Reservoir Standard Mini Cap (TRP29300) by TruParts®. Pressure: 16 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $3.68
  • TruParts® - Safety Lever Engine Coolant Reservoir Cap
    TruParts®Safety Lever Engine Coolant Reservoir Cap (TRP290347)
    0
    # mpn4759477947
    Safety Lever Engine Coolant Reservoir Cap (TRP290347) by TruParts®. Pressure: 16 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $3.74
  • TruParts® - Safety Lever Engine Coolant Reservoir Cap
    TruParts®Safety Lever Engine Coolant Reservoir Cap (TRP328157)
    0
    # mpn4759477946
    Safety Lever Engine Coolant Reservoir Cap (TRP328157) by TruParts®. Pressure: 16 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $4.29
  • TruParts® - Standard Engine Coolant Reservoir Cap
    TruParts®Standard Engine Coolant Reservoir Cap (TRP290338)
    0
    # mpn4759477967
    Standard Engine Coolant Reservoir Cap (TRP290338) by TruParts®. Pressure: 16 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.83
  • TruParts® - Standard Engine Coolant Reservoir Cap
    TruParts®Standard Engine Coolant Reservoir Cap (TRP20166)
    0
    # mpn4759477954
    Standard Engine Coolant Reservoir Cap (TRP20166) by TruParts®. Pressure: 13 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $3.68
  • TruParts® - Standard Engine Coolant Reservoir Cap
    TruParts®Standard Engine Coolant Reservoir Cap (TRP290348)
    0
    # mpn4759477945
    Standard Engine Coolant Reservoir Cap (TRP290348) by TruParts®. Pressure: 16 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.50




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Mazda B-Series Radiator Caps Reviews

1 review
Installed but it became loose and fell off.
Posted by Dewayne (Stanton, CA) / July 02, 20172011 Nissan Quest
Mazda B-Series Models
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