Mishimoto 70-73 Plymouth Barracuda Big Block X-Line Aluminum Radiator

SKU: MISMMRAD-CHABB-7022X

Radiators

MM Radiators - Alum X-Line...

Mishimoto

Mishimoto 70-73 Plymouth Barracuda Big Block X-Line Aluminum Radiator

SKU: MISMMRAD-CHABB-7022X

Radiators

MM Radiators - Alum X-Line...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Mishimoto 70-73 Plymouth Barracuda Big Block X-Line Aluminum Radiator

If you're looking to upgrade your Barracuda Parts, look no further! The 1970-1973 Plymouth Barracuda Big Block V8 X-Line Performance Aluminum Radiator is an ideal upgrade for the brittle stock Barracuda radiator, and provides your car with enhanced reliability and improved cooling efficiency. Whether you use your 1970 Plymouth Barracuda is your daily driver or you take your 1971 Barracuda to the track on the weekends, many people overlook the importance of installing an upgraded radiator in their engine. A stock Barracuda radiator cannot handle the heat that comes along with having a great deal of horsepower. The Mishimoto Plymouth Barracuda Big Block V8 X-Line Aluminum 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 performance aluminum radiator also includes a Magnetic Drain Plug, which effectively removes metal fragments circulating in the cooling system. As with all our products, this Barracuda radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Additional Information

Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

Application Summary

1970-1971 Dodge Challenger Base 6.3 Liter A230, 1970-1971 Dodge Challenger Base 6.3 Liter A727, 1970-1971 Dodge Challenger Base 6.3 Liter A833, 1970-1971 Dodge Challenger Base 6.3 Liter A903, 1970-1971 Dodge Challenger Base 6.3 Liter A904, 1970-1971 Dodge Challenger Base 7.0 Liter A230, 1970-1971 Dodge Challenger Base 7.0 Liter A727, 1970-1971 Dodge Challenger Base 7.0 Liter A833, 1970-1971 Dodge Challenger Base 7.0 Liter A903, 1970-1971 Dodge Challenger Base 7.0 Liter A904, 1970-1972 Dodge Challenger Base 7.2 Liter A230, 1970-1972 Dodge Challenger Base 7.2 Liter A727, 1970-1972 Dodge Challenger Base 7.2 Liter A833, 1970-1972 Dodge Challenger Base 7.2 Liter A903, 1970-1972 Dodge Challenger Base 7.2 Liter A904, 1970-1971 Dodge Coronet Base 6.3 Liter A230, 1970-1971 Dodge Coronet Base 6.3 Liter A727, 1970-1971 Dodge Coronet Base 6.3 Liter A833, 1970-1971 Dodge Coronet Base 6.3 Liter A903, 1970-1971 Dodge Coronet Base 6.3 Liter A904, 1972-1973 Dodge Coronet Base 6.6 Liter A230, 1972-1973 Dodge Coronet Base 6.6 Liter A230, 1972-1973 Dodge Coronet Base 6.6 Liter A727, 1972-1973 Dodge Coronet Base 6.6 Liter A727, 1972-1973 Dodge Coronet Base 6.6 Liter A833, 1972-1973 Dodge Coronet Base 6.6 Liter A833, 1972 Dodge Coronet Base 6.6 Liter A903, 1972 Dodge Coronet Base 6.6 Liter A903, 1972-1973 Dodge Coronet Base 6.6 Liter A904, 1972-1973 Dodge Coronet Base 6.6 Liter A904, 1970-1971 Dodge Coronet Base 7.0 Liter A230, 1970-1971 Dodge Coronet Base 7.0 Liter A230, 1970-1971 Dodge Coronet Base 7.0 Liter A727, 1970-1971 Dodge Coronet Base 7.0 Liter A727, 1970-1971 Dodge Coronet Base 7.0 Liter A833, 1970-1971 Dodge Coronet Base 7.0 Liter A833, 1970-1971 Dodge Coronet Base 7.0 Liter A903, 1970-1971 Dodge Coronet Base 7.0 Liter A903, 1970-1971 Dodge Coronet Base 7.0 Liter A904, 1970-1971 Dodge Coronet Base 7.0 Liter A904, 1970-1973 Dodge Coronet Base 7.2 Liter A230, 1970-1973 Dodge Coronet Base 7.2 Liter A230 ...See Application Guide for Additional Fitments

Part Type

Radiator

Product Overview

Data: v4.2 - Upd: 2026-11-08 17:15:20

Features

3-row core
All-aluminum construction with durable, TIG-welded end tanks
Features an internal transmission cooler to provide optimal fluid temperatures for automatic transmissions

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Alternate Part Number:	RDCHABB7022X
Color:	Silver
Description:	Plymouth Barracuda Big Block 3-Row Performance Aluminum Radiator w/ 22" Core
Feature Bullet 1:	All-aluminum construction with durable, TIG-welded end tanks
Feature Bullet 2:	Features an internal transmission cooler to provide optimal fluid temperatures for automatic trans
Feature Bullet 3:	3-row core
Feature Bullet 4:	Increased coolant capacity and superior heat dissipation
Feature Bullet 5:	Billet aluminum fill neck
Finish:	Polished
Installation Difficulty:	3/5
Material:	Aluminum
Part Number:	misMMRAD-CHABB-7022X
Feature 1:	All-aluminum construction with durable, TIG-welded end tanks
Feature 2:	Features an internal transmission cooler to provide optimal fluid temperatures for automatic transmissions
Feature 3:	3-row core
Feature 4:	Increased coolant capacity and superior heat dissipation
Feature 5:	Billet aluminum fill neck
Feature 6:	Brazed aluminum core
Feature 7:	Includes magnetic drain plug to capture metallic debris and fragments in cooling system
Feature 8:	Mishimoto Lifetime Warranty
TechSpec Applications:	1970-1973 Plymouth Barracuda Big Block V8 (6.3L/7.0L/7.2L)--1970-1974 Dodge Challenger Big Block V8 (6.3L/7.0L/7.2L)--1968-1973 Dodge Charger Big Block V8 (6.3L/7.0L/7.2L)--1968-1973 Plymouth Roadrunner Big Block V8 (6.3L/7.0L/7.2L)--1971-1972 Plymouth Satellite (6.3L/6.6L)--1970 Plymouth Belvedere (6.3L/7.0L/7.2L)--1968-1973 Dodge Coronet (6.3L/6.6L/7.0L/7.2L)
TechSpec Core Height (in):	15.9
TechSpec Core Length (in):	22.4
TechSpec Core Thickness (in):	2
TechSpec DPI:	2375
TechSpec Drain Plug Thread Size:	M12 x 1.5
TechSpec Engine Codes:	383ci (6.3L) V8--400ci (6.6L) V8--426ci (7.0L) V8--440ci (7.2L) V8
TechSpec Fluid Capacity (gal):	4.24
TechSpec Includes:	Mishimoto Radiator--Mishimoto Radiator Cap--Magnetic Drain Plug--Mishimoto Lifetime Warranty
TechSpec Inlet (in):	1.5
TechSpec Material:	Aluminum
TechSpec Note:	Transmission Cooler Thread Info:--On Radiator: Female 1/8-inch-27NPT--Hose Fitting: 17mm Hex, 8mm OD
TechSpec Outlet (in):	1.5
TechSpec Overall Height (in):	25.7
TechSpec Overall Length (in):	20.9
TechSpec Overall Width (ins):	4.5
TechSpec Rows:	3

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:53:29

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s	Mishimoto
StreetFX SKU	misMMRAD-CHABB-7022X
SFX Item ID	4050375
Accounting SKU	mis-MMRAD-CHABB-7022X
Manufacturer SKU	MMRAD-CHABB-7022X
Manufacturer UPC	748354020922
Alternative References	MIMMMRAD-CHABB-7022X, MIO-RDCHABB7022X, MMRAD-CHABB-7022X

Radiator, X-Line, Downflow, Three-row, Aluminum, Natural, Dodge, Plymouth, Each

Upgrade your cooling system with Mishimoto X-Line radiators! These lightweight, triple-core radiators enhance the performance and cooling efficiency of your engine, whether it's a daily driver or a race application. X-Line radiators feature 100 percent brazed aluminum construction and polished end tanks, and each includes a Mishimoto high-pressure 1.3 bar radiator cap. The units are available in both crossflow and downflow styles, as well as a variety of sizes, for fitment on countless makes/models. Mishimoto X-Line radiators help your engine reach its full potential!

Product Attributes
Brand	Mishimoto
Manufacturer's Part Number	MMRAD-CHABB-7022X
Part Type	Radiators
Product Line	Mishimoto X-Line Radiators
UPC	748354020922
Radiator Material	Aluminum
Radiator Style	Downflow
Transmission Cooler	Yes
Inlet Location	Upper passenger side
Outlet Location	Lower driver side
Overall Width (in.)	20.90 in.
Overall Height (in.)	25.70 in.
Overall Thickness (in.)	4.50
Row Quantity	3
Radiator Finish	Natural
Core Width (in.)	22.40 in.
Core Height (in.)	15.90 in.
Core Thickness (in.)	2.00 in.
Radiator Inlet Size	1.500 in.
Radiator Outlet Size	1.500 in.
Trans Cooler Line Connection	1/8 in. NPT
Trans Cooler Adapter Fittings Included	No
Tube Size	1 in.
Fan Included	No
Radiator Cap Included	Yes
Quantity	Sold individually.
Notes	Transmission cooler thread is 1/8 in.-27 NPT. Magnetic drain plug included.