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

SKU: MISMMRAD-CHASB-7026X

Radiators

MM Radiators - Alum X-Line...

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

SKU: MISMMRAD-CHASB-7026X

Radiators

MM Radiators - Alum X-Line...

Sale ends in Calculating...

A$1,045.32 A$1,225.08
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

Exclusive Mishimoto flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Mishimoto part numbers. There's never been a better time to buy your Mishimoto upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

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

Are you looking to upgrade your Plymouth Barracuda parts? The Mishimoto 1970--1973 Plymouth Barracuda Small 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 as your daily driver or take your '71 Cuda to the track on the weekends, 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 Barracuda Small 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 5.2 Liter A230, 1970-1971 Dodge Challenger Base 5.2 Liter A727, 1970-1971 Dodge Challenger Base 5.2 Liter A833, 1970-1971 Dodge Challenger Base 5.2 Liter A903, 1970-1971 Dodge Challenger Base 5.2 Liter A904, 1970-1971 Dodge Challenger Base 5.6 Liter A230, 1970-1971 Dodge Challenger Base 5.6 Liter A727, 1970-1971 Dodge Challenger Base 5.6 Liter A833, 1970-1971 Dodge Challenger Base 5.6 Liter A903, 1970-1971 Dodge Challenger Base 5.6 Liter A904, 1970-1972 Dodge Charger Base 5.2 Liter A230, 1970-1972 Dodge Charger Base 5.2 Liter A727, 1970 Dodge Charger Base 5.2 Liter A745, 1970-1972 Dodge Charger Base 5.2 Liter A833, 1970-1972 Dodge Charger Base 5.2 Liter A903, 1970-1972 Dodge Charger Base 5.2 Liter A904, 1970-1972 Dodge Charger Base 5.6 Liter A230, 1970-1972 Dodge Charger Base 5.6 Liter A727, 1970 Dodge Charger Base 5.6 Liter A745, 1970-1972 Dodge Charger Base 5.6 Liter A833, 1970-1972 Dodge Charger Base 5.6 Liter A903, 1970-1972 Dodge Charger Base 5.6 Liter A904, 1970-1973 Dodge Coronet Base 5.2 Liter A230, 1970-1973 Dodge Coronet Base 5.2 Liter A727, 1970-1973 Dodge Coronet Base 5.2 Liter A833, 1970-1972 Dodge Coronet Base 5.2 Liter A903, 1970-1973 Dodge Coronet Base 5.2 Liter A904, 1970-1973 Dodge Coronet Base 5.6 Liter A230, 1970-1973 Dodge Coronet Base 5.6 Liter A727, 1970-1973 Dodge Coronet Base 5.6 Liter A833, 1970-1972 Dodge Coronet Base 5.6 Liter A903, 1970-1973 Dodge Coronet Base 5.6 Liter A904, 1970-1973 Plymouth Barracuda Base 5.2 Liter A230, 1970-1973 Plymouth Barracuda Base 5.2 Liter A727, 1970-1973 Plymouth Barracuda Base 5.2 Liter A833, 1970-1972 Plymouth Barracuda Base 5.2 Liter A903, 1970-1973 Plymouth Barracuda Base 5.2 Liter A904, 1970-1973 Plymouth Barracuda Base 5.6 Liter A230, 1970-1973 Plymouth Barracuda Base 5.6 Liter A727, 1970-1973 Plymouth Barracuda Base 5.6 Liter A833, 1970-1972 Plymouth Barracuda Base 5.6 Liter A903 ...See Application Guide for Additional Fitments

Part Type

Radiator

Product Overview

1970-1971 Dodge Challenger Base 5.2 Liter A230, 1970-1971 Dodge Challenger Base 5.2 Liter A727, 1970-1971 Dodge Challenger Base 5.2 Liter A833, 1970-1971 Dodge Challenger Base 5.2 Liter A903, 1970-1971 Dodge Challenger Base 5.2 Liter A904, 1970-1971 Dodge Challenger Base 5.6 Liter A230, 1970-1971 Dodge Challenger Base 5.6 Liter A727, 1970-1971 Dodge Challenger Base 5.6 Liter A833, 1970-1971 Dodge Challenger Base 5.6 Liter A903, 1970-1971 Dodge Challenger Base 5.6 Liter A904, 1970-1972 Dodge Charger Base 5.2 Liter A230, 1970-1972 Dodge Charger Base 5.2 Liter A727, 1970 Dodge Charger Base 5.2 Liter A745, 1970-1972 Dodge Charger Base 5.2 Liter A833, 1970-1972 Dodge Charger Base 5.2 Liter A903, 1970-1972 Dodge Charger Base 5.2 Liter A904, 1970-1972 Dodge Charger Base 5.6 Liter A230, 1970-1972 Dodge Charger Base 5.6 Liter A727, 1970 Dodge Charger Base 5.6 Liter A745, 1970-1972 Dodge Charger Base 5.6 Liter A833, 1970-1972 Dodge Charger Base 5.6 Liter A903, 1970-1972 Dodge Charger Base 5.6 Liter A904, 1970-1973 Dodge Coronet Base 5.2 Liter A230, 1970-1973 Dodge Coronet Base 5.2 Liter A727, 1970-1973 Dodge Coronet Base 5.2 Liter A833, 1970-1972 Dodge Coronet Base 5.2 Liter A903, 1970-1973 Dodge Coronet Base 5.2 Liter A904, 1970-1973 Dodge Coronet Base 5.6 Liter A230, 1970-1973 Dodge Coronet Base 5.6 Liter A727, 1970-1973 Dodge Coronet Base 5.6 Liter A833, 1970-1972 Dodge Coronet Base 5.6 Liter A903, 1970-1973 Dodge Coronet Base 5.6 Liter A904, 1970-1973 Plymouth Barracuda Base 5.2 Liter A230, 1970-1973 Plymouth Barracuda Base 5.2 Liter A727, 1970-1973 Plymouth Barracuda Base 5.2 Liter A833, 1970-1972 Plymouth Barracuda Base 5.2 Liter A903, 1970-1973 Plymouth Barracuda Base 5.2 Liter A904, 1970-1973 Plymouth Barracuda Base 5.6 Liter A230, 1970-1973 Plymouth Barracuda Base 5.6 Liter A727, 1970-1973 Plymouth Barracuda Base 5.6 Liter A833, 1970-1972 Plymouth Barracuda Base 5.6 Liter A903 ...See Application Guide for Additional Fitments

Data: v4.2 - Upd: 2026-11-11 11:10:38

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:RDCHASB7026X
Color:Silver
Description:Plymouth Roadrunner Small Block 3-Row Performance Aluminum Radiator w/ 26" 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-CHASB-7026X
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:1970-1971 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)
TechSpec Core Height (in):16.25
TechSpec Core Length (in):25.8
TechSpec Core Thickness (in):2
TechSpec DPI:374
TechSpec Drain Plug Thread Size:M12 x 1.5
TechSpec Engine Codes:318ci (5.2L) V8--340ci (5.6L) V8
TechSpec Fluid Capacity (gal):5.07
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
TechSpec Outlet (in):1.7
TechSpec Overall Height (in):29.1
TechSpec Overall Length (in):24
TechSpec Overall Width (ins):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-CHASB-7026X
SFX Item ID 4050376
Accounting SKU mis-MMRAD-CHASB-7026X
Manufacturer SKU MMRAD-CHASB-7026X
Manufacturer UPC 748354020809
Alternative References MIMMMRAD-CHASB-7026X, MIO-RDCHASB7026X, MMRAD-CHASB-7026X

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
BrandMishimoto
Manufacturer's Part NumberMMRAD-CHASB-7026X
Part TypeRadiators
Product LineMishimoto X-Line Radiators
UPC748354020809
Radiator MaterialAluminum
Radiator StyleDownflow
Transmission CoolerYes
Inlet LocationUpper driver side
Outlet LocationLower passenger side
Overall Width (in.)24.00 in.
Overall Height (in.)29.10 in.
Overall Thickness (in.)5.00
Row Quantity3
Radiator FinishNatural
Core Width (in.)25.80 in.
Core Height (in.)16.25 in.
Core Thickness (in.)2.00 in.
Radiator Inlet Size1.500 in.
Radiator Outlet Size1.750 in.
Trans Cooler Line Connection1/8 in. NPT
Trans Cooler Adapter Fittings IncludedNo
Tube Size1 in.
Fan IncludedNo
Radiator Cap IncludedYes
QuantitySold individually.
NotesTransmission cooler thread is 1/8 in.-27 NPT. Magnetic drain plug included.

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