Mishimoto Performance Aluminum Radiator - 1963-1966 GMC/K Truck X-Line
An ideal upgrade for the brittle stock radiator, the Mishimoto 1963-1966 GMC C/K Truck X-Line Performance Aluminum Radiator provides your truck with enhanced reliability and improved cooling efficiency. Whether you use your classic for daily driving or take it to the track, don't overlook the importance of installing an upgraded classic truck radiator in your engine. A stock radiator cannot handle the heat that comes along with having a great deal of horsepower.
This GMC C/K truck radiator is manufactured using durable aircraft-quality aluminum end tanks, precision TIG-welded to an efficient brazed aluminum core. The inlet and outlets provide precise leak-free connections. This classic car radiator also includes a magnetic oil drain plug, which effectively removes metal fragments circulating in the cooling system.
- 100% aluminum construction featuring high-quality, durable TIG-welding
- 3-row brazed aluminum core
- Features an internal transmission cooler to ensure optimal fluid temperatures for automatic transmissions
- Increased coolant capacity and optimal heat dissipation
- Billet aluminum fill neck
- Includes magnetic drain plug to capture metallic debris and fragments in cooling system
- Overall Size:23" x 25.2" x 4.5"
- Core Size:17.4" x 22.8"
- Rows:3
- Inlet:1.75"
- Outlet:1.75"
- Core Thickness:2"
- Tank Wall Thickness: .08"
- Drain Plug Thread Size:¼"-18 NPT
- Mishimoto Radiator
- Mishimoto Radiator Cap
- Magnetic Drain Plug
- Fits:63- 66 GMC C/K Pickup 220ci (3.8L) L6, 250ci (4.1L) L6, 283ci (4.6L) V8, 292ci (4.8L) L6
- 63-66 GMC C/K Suburban 220ci (3.8L) L6, 250ci (4.1L) L6, 283ci (4.6L) V8, 292ci (4.8L) L6, 327ci (5.3L) V8, 350ci (5.7L) V8
- 61- 64 Pontiac Bonneville 389ci (6.4L) V8, 421ci (6.9L) V8
- 61- 64 Pontiac Catalina 389ci (6.4L) V8, 421ci (6.9L) V8
- 62- 66 Pontiac Grand Prix 389ci (6.4L) V8, 421ci (6.9L) V8
- 61- 64 Pontiac Star Chief 389ci (6.4L) V8, 421ci (6.9L) V8
- 220ci (3.8L) L6
- 250ci (4.1L) L6
- 283ci (4.6L) V8
- 292ci (4.8L) L6
- 327ci (5.3L) V8
- 350ci (5.7L) V8
- 389ci (6.4L) V8
- 421ci (6.9L) V8
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1963 - 1966 | Chevrolet | Suburban | Base |
| 1961 - 1964 | Pontiac | Bonneville | Base, Safari |
| 1961 - 1962 | Pontiac | Bonneville | Custom |
| 1964 | Pontiac | Catalina | 2+2 |
| 1961 - 1964 | Pontiac | Catalina | Safari, Base |
| 1962 - 1964 | Pontiac | Catalina | Ventura |
| 1962 - 1966 | Pontiac | Grand Prix | Base |
| 1961 - 1964 | Pontiac | Star Chief | Base |