OPGI.com works best with JavaScript enabled.
End of Year Sale! Save up to 20% on your restoration parts purchase. - use code: NEWYEAR25
1‑800‑243‑8355
  • As seen on
  • Motorhead Garage
  • All Girls Garage
Photo of Radiator Cap, 1969-88 G-Body, RC-27, 15lbs., ACDelco
Illustrative Only

AC Delco

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

Vehicle Specific View fitment for 12 models
Part# PP00248
Sold As Each
Eligible for Price Match
$14.99
List Price: $16.95
You Save 12%
Arriving Soon
Add To Wishlist 

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

  • 2024 Cadillac 1936-1993 133
  • 2024 Cutlass, F-85 & 442 61-77 240
  • 2024 GM G-Body 1978-1988 198
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
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    Mon‑Fri 8:00‑4:30 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (2)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Radiator Cap, 1969-88 G-Body, RC-27, 15lbs., ACDelco
AC Delco Radiator Cap, 1969-88 G-Body, RC-27, 15lbs., ACDelco