Description
Mishimoto Plymouth Roadrunner 3-Row, w/ 22″ Core Aluminium Radiator (1972-1973)
Key Features
- All-aluminium construction provides greater heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
- 3-row core
- Increased coolant capacity and optimal heat dissipation
If you’re looking to upgrade your Plymouth Roadrunner parts, look no further! The Mishimoto 1972–1973 Plymouth Roadrunner Small Block X-Line Performance aluminium Radiator provides your car with enhanced reliability, improved cooling efficiency, and is an ideal upgrade for the brittle stock radiator. Whether you use your classic for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine. A stock radiator cannot handle the heat that comes along with having a great deal of horsepower.
The Mishimoto Plymouth Roadrunner Small Block X-Line aluminium Radiator is manufactured using durable aircraft-quality aluminium end tanks, precision TIG-welded to an efficient brazed aluminium core. The inlet and outlet provide precise leak-free connections. This Plymouth Roadrunner performance radiator also includes a Magnetic Oil Drain Plug, which effectively removes metal fragments circulating in the cooling system. As with all our aluminium radiators, Plymouth Roadrunner this radiator includes the Mishimoto Lifetime Warranty, ensuring superior Products quality and craftsmanship.
More Information
| Overall Length (in) | 21.3 |
|---|---|
| Overall Height (in) | 25.7 |
| Overall Width (in) | 5 |
| Core Length (in) | 22.1 |
| Core Height (in) | 15.9 |
| Core Thickness (in) | 2.5 |
| Fluid Capacity (gal) | 5.07 |
| Rows | 3 |
| Inlet (in) | 1.5 |
| Outlet (in) | 1.75 |
| Drain Plug Thread Size | M12 x 1.5 |
| DPI | 2374 |
| Applications | 1970-1971 Dodge Challenger 1970-1972 Dodge Charger 1970-1973 Dodge Coronet 1970-1973 Plymouth Barracuda 1972-1973 Plymouth Roadrunner 1971-1973 Plymouth Satellite |
| Engine Codes | 318ci (5.2L) V8 |
| Chassis Codes | B – Body E – Body |
| Note | Transmission Cooler Thread Info: On Radiator: Female 1/8-inch-27NPT |
| Coolant Capacity | 5.07 |





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