- All-aluminium construction with durable, TIG-welded end tanks
- Features an internal transmission cooler to provide optimal fluid temperatures for automatic transmissions
- 3-row core
- Increased coolant capacity and superior heat dissipation
- Billet aluminium fill neck
- Brazed aluminium core
- Includes magnetic drain plug to capture metallic debris and fragments in cooling system
- Mishimoto Lifetime Warranty
If you’re looking to upgrade your Roadrunner parts, look no further! This Mishimoto 1972–1973 Plymouth Roadrunner Small Block V8 X-Line Performance aluminium Radiator is an ideal upgrade for the brittle stock Roadrunner radiator, and provides your car with enhanced reliability and improved cooling efficiency. Whether you use your 1973 Plymouth Roadrunner as a daily driver or take your 1972 Roadrunner down to the track on the weekends, many people overlook the importance of installing an upgraded radiator in their engine. A stock Roadrunner radiator cannot handle the heat that comes along with having a great deal of horsepower.The Mishimoto Plymouth Roadrunner Small Block V8 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 outlets provide precise leak-free connections. This performance aluminium radiator also includes a Magnetic Drain Plug, which effectively removes metal fragments circulating in the cooling system. As with all our products, this Roadrunner radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.
Mishimoto Radiator Cap
Magnetic Drain Plug
Mishimoto Lifetime Warranty
Transmission Cooler Thread Info: On Radiator: Female 1/8"-27NPT
- TECH SPECS
Engine Codes 318ci (5.2L) V8
340ci (5.6L) V8
Fits 1970-1971 Dodge Challenger Small Block V8 (5.2L/5.6L)
1970-1972 Dodge Charger Small Block V8 (5.2L/5.6L)
1972-1973 Plymouth Roadrunner Small Block V8 (5.2L/5.6L)
1970-1973 Plymouth Barracuda Small Block V8 (5.2L/5.6L)
1970-1973 Dodge Coronet (5.2L/5.6L)
1971-1973 Plymouth Satellite (5.2L/5.6L)
Material Aluminum Overall Height 29.1 DPI 374 Drain Plug Thread Size (M12) x 1.5 Overall Length 24 Tank Wall Thickness 0.08 Outlet 1.7 Rows 3 Inlet 1.5 Coolant Capacity 5.07 Dual Pass False Overall Width 5 Core Length 25.8 Core Height 16.25 Core Thickness 2 Overall Length (in) 24.00 Overall Height (in) 29.10 Overall Width (in) 5.00 Rows 3
Mishimoto Automotive (“Mishimoto”) warrants their products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorised dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.
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