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Key Features
Features
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
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.
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TECH SPECS
More Information
Overall Height (in)
29.1
Overall Length (in)
24
Overall Width (in)
5
Core Length (in)
25.8
Core Height (in)
16.25
Fluid Capacity (gal)
5.07
Rows
3
Inlet (in)
1.5
Outlet (in)
1.7
Core Thickness (in)
2
Drain Plug Thread Size
M12 x 1.5
DPI
374
Applications
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)
Engine Codes
318ci (5.2L) V8 340ci (5.6L) V8
Note
Transmission Cooler Thread Info: On Radiator: Female 1/8-inch-27NPT
Coolant Capacity
5.07
Purchase Includes
Mishimoto Radiator Mishimoto Radiator Cap Magnetic Drain Plug Mishimoto Lifetime Warranty
Note:
Transmission Cooler Thread Info: On Radiator: Female 1/8-inch-27NPT
Warranty
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized 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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