1978 Oldsmobile Omega Radiator Caps

Replacement Radiator Cap
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3.8L
5.0L
5.7L
  • ACDelco® - GM Original Equipment™ Engine Coolant Radiator Cap
    ACDelco®GM Original Equipment™ Engine Coolant Radiator Cap
    0
    # mpn869381238
    Oldsmobile Omega A / L / U Engine VIN Character 1978, GM Original Equipment™ Engine Coolant Radiator Cap by ACDelco®. With Turning Ears and without Dex-Cool Label. Pressure: 15 psi. Material: Plastic Covered Stainless Steel. Designed...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $16.07Save: $2.41 (15%)
    $13.66
  • Gates® - Engine Coolant Replacement Radiator Cap
    Gates®Engine Coolant Replacement Radiator Cap
    0
    # mpn1933792
    Oldsmobile Omega 1978, Engine Coolant Replacement Radiator Cap by Gates®. Pressure: 16 psi. Type: Optional System. Shell Diameter: 2.33". Filler Neck Outside Diameter: 2.13". Cap Depth: 1.25". Filler Neck Inside Diameter: 1.61". Filler...
    Wide range of applications covering all makes and modelsManufactured to meet or exceed OEM specifications in function, form and fit
    $5.34
  • MotoRad® - Engine Coolant Radiator Cap
    MotoRad®Engine Coolant Radiator Cap
    0
    # 4041879074
    Oldsmobile Omega 1978, Engine Coolant Radiator Cap by MotoRad®. Pressure: 16 psi. MotoRad radiator caps are designed and manufactured to offer precise control for the automotive cooling system. This top-grade product is expertly made in...
    Offer precise pressure controlEnsure the proper fit
    $3.93 - $4.90
  • MotoRad® - Engine Coolant Safety Lever Radiator Cap
    MotoRad®Engine Coolant Safety Lever Radiator Cap
    0
    # 4041868049
    Oldsmobile Omega 1978, Engine Coolant Safety Lever Radiator Cap by MotoRad®. Pressure: 16 psi. MotoRad radiator caps are designed and manufactured to offer precise control for the automotive cooling system. MotoRad safety lever radiator...
    Offer precise pressure controlEnsure the proper fit
    $5.14 - $5.66
  • SKP® - Engine Coolant Radiator Cap
    SKP®Engine Coolant Radiator Cap
    0
    # mpn4933874100
    Oldsmobile Omega 1978, Engine Coolant Radiator Cap by SKP®. Pressure: 16 psi. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    High quality at an affordable priceExpertly made from premium materials
    $1.91
  • Gates® - Engine Coolant Safety Release Radiator Cap
    Gates®Engine Coolant Safety Release Radiator Cap
    0
    # mpn1933788
    Oldsmobile Omega 1978, Engine Coolant Safety Release Radiator Cap by Gates®. Pressure: 16 psi. Type: Optional System. Shell Diameter: 2.61". Filler Neck Outside Diameter: 2.13". Cap Depth: 1.5". Filler Neck Inside Diameter: 1.61"....
    Great design and functionMade from sturdy materials
    $8.08
  • Dorman® - Black Engine Coolant Recovery Tank Cap
    Dorman®Black Engine Coolant Recovery Tank Cap
    0
    # mpn771426411
    Oldsmobile Omega 1978, Black Engine Coolant Recovery Tank Cap by Dorman®. Type: Twist On. Material: Plastic. Finish: Black. Package Type: Card. Length: 1.059". Width: 2.013". Dorman offers a variety of Engine Coolant Recovery Tank Caps...
    Save time, money and labor by replacing only the Cap instead of the entire Engine Coolant Recovery TankDirect replacement for a proper fit every time
    $3.36
  • Stant® - Engine Coolant Radiator Cap
    Stant®Engine Coolant Radiator Cap
    0
    # 4964192503
    Oldsmobile Omega 1978, Engine Coolant Radiator Cap by Stant®. Pressure: 16 psi. Type: Optional System. Filler Neck Outside Diameter: 2.13". Filler Neck Inside Diameter: 1.61". Filler Neck Depth: 0.75". Test your radiator cap whenever...
    Meets Original Equipment specificationsThe SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps
    $3.24 - $6.81
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap
    0
    # 515790072
    Oldsmobile Omega 1978, 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...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $5.43 - $8.21Save: 15%
    $4.61 - $6.98
  • Mr. Gasket® - Thermocap™ Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Engine Coolant Radiator Cap
    6
    # 1123586259
    Oldsmobile Omega 1978, Thermocap™ Engine Coolant Radiator Cap by Mr. Gasket®. Pressure: 16 psi. Material: Aluminum. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated...
    $44.95 - $54.95
  • Proform® - Officially Licensed GM Black Engine Coolant Radiator Cap
    Proform®Officially Licensed GM Black Engine Coolant Radiator Cap
    0
    # mpn1422735586
    Oldsmobile Omega 5.7L 1978, Officially Licensed GM Black Engine Coolant Radiator Cap by Proform®. Pressure: 13 psi. Material: Billet Aluminum. Finish: Black Anodized. To keep your engine cool and improve your vehicle's performance, this...
    $35.95
  • TruParts® - Engine Coolant Reservoir Cap
    TruParts®Engine Coolant Reservoir Cap
    0
    # 3956292408
    Oldsmobile Omega 3.8L 1978, Engine Coolant Reservoir Cap 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...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.50 - $3.74


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