Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us

Genuine GM 10049770
Radiator Cap

Customer Questions & Answers (1)
1991 Chevrolet Lumina Radiator & Components Radiator Cap Diagram for 10049770
GM 10049770 Radiator Cap
GM 10049770 Radiator Cap
  • Part Description Cap Assembly
  • Brand GM
$14.37
MSRP: $20.64
You Save: $6.27 (31%)

Vehicle Specific

Check if it fits by entering your vehicle info
Select Your Vehicle

Why Choose AutoPartsPrime

  • Dedicated Service

    We have experienced professionals here to help you via phone, live chat or email.

  • Unbeatable Prices

    We offer genuine OEM parts at the best possible discounted prices online.

  • Fast Delivery

    Your orders are processed efficiently and delivered as promptly as possible.

Shipping & Return
Shipping Policy Return Policy

  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number10049770
    Part DescriptionCap Assembly
    Other DescriptionRadiator Cap
    Other NamesRadiator Cap
    ConditionNew
    ManufacturerGenuine General Motors
    SKU10049770
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Trim Engine
    1988-1991 Buick RegalCustom, Gran Sport, Limited6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
    1990-1991 Chevrolet LuminaBase, Euro, Z344 Cyl 2.5 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    1988-1991 Oldsmobile Cutlass SupremeBase, Classic, Classic Brougham, Indy 500 Pace Car, International, SL4 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS, 8 Cyl 5.0 L GAS
    1988-1991 Pontiac Grand PrixBase, GT, LE, Mclaren, SE, STE4 Cyl 2.3 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS

Customer Questions & Answers

Q:
I need to make sure if the very part fits my car.
By Customer
A:
You can Select Your Car to see if 10049770 fits your car.
By Omar
GM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 10049770 at AutoPartsPrime, Your Right Choice

  • The part number 10049770, Radiator Cap, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Buick Regal. It fits Chevrolet Lumina. It also fits Oldsmobile Cutlass Supreme. This also fits Pontiac Grand Prix. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.