Description:
Get the ACDelco 21451 Radiator for your vehicle. Buy now and secure your purchase online!
GM Genuine Parts Radiators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Radiators are heat exchangers, typically located in the front of the vehicle where air can flow through the fins and dissipate heat. Modern radiators are made from aluminum and plastic, while older vehicles used copper and brass. These radiators are designed to be corrosion resistant with optimal heat transfer characteristics. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM regularly updates production and service part designs to integrate new materials and technologies
- Lightweight; the radiators have a positive heat transfer to weight ratio
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Specifications:
Core Thickness:
0.9252 in.
Down Flow Or Cross Flow Type:
Cross Flow
Engine Oil Cooler Included:
No
Inlet Diameter:
1.004 in.
Inlet Header Length:
18.7087 in.
Inlet Header Length:
475.2 mm
Inlet Header Width:
2.2677 in.
Inlet Header Width:
57.6 mm
Integral Engine Oil Cooler:
No
Integral Transmission Oil Cooler:
Yes
Outlet Diameter:
1.004 in.
Outlet Header Length:
17.815 in.
Outlet Header Length:
452.5 mm
Outlet Header Width:
2.8189 in.
Outlet Header Width:
71.6 mm
Outlet Location:
Lower Right
Transmission Oil Cooler Distance between Fittings:
11.496 in.
Transmission Oil Cooler Distance between Fittings:
292 mm
Transmission Oil Cooler Fitting Diameter:
0.375 in.
Transmission Oil Cooler Fitting Diameter:
9.525 mm
Transmission Oil Cooler Fitting Type:
Quick Connect
Transmission Oil Cooler Included:
Yes
Transmission Oil Cooler Plate Quantity:
4
Transmission Oil Cooler Type:
Plate
