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Photo of Radiator Cap, 1969-88 G-Body, RC-27, 15lbs., ACDelco
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AC Delco

Radiator Cap, 1969-88 G-Body, RC-27, 15lbs., ACDelco

Part# : PP00248
Sold As: Each
Ship Size: Standard
Price Match: Eligible
$15.99
List Price: $18.95
You Save 16%
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available for immediate delivery
Vehicle Specific View fitment for 12 models
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Cap is indistinguishable from original

Restore cooling performance with the proper fit, form, and function for your vehicle. Featuring high-quality materials and strict design requirements that match OE specifications.

This is a new ACDelco replacement radiator cap. Will function just like the originals. Easy installation and dependable operation.

Find Item In These Catalogs

  • 2025 Cadillac 1936-1993 121
  • 2025 Cutlass, F-85 & 442 61-77 218
  • 2025 GM G-Body 1978-1988 190
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National RC-27
1984–1987 Buick Grand National RC-27
1976–1987 Buick Regal 1978–1987: RC-27
1983–1987 Buick T-Type RC-27
1973–1993 Cadillac DeVille RC-27, 15-Lbs.
1973–1993 Cadillac Eldorado RC-27, 15-Lbs.
1973–1993 Cadillac Fleetwood RC-27, 15-Lbs.
1978–1987 Chevrolet El Camino RC-27
1978–1983 Chevrolet Malibu RC-27
1978–1988 Chevrolet Monte Carlo RC-27
1974–1988 Oldsmobile Cutlass 1974–1977: RC-27, 15-Lbs. - ACDelco
1978–1988: RC-27
1982–1986 Pontiac Bonneville RC-27
1978–1987 Pontiac Grand Prix RC-27
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Radiator Cap, 1969-88 G-Body, RC-27, 15lbs., ACDelco
AC Delco Radiator Cap, 1969-88 G-Body, RC-27, 15lbs., ACDelco