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Mishimoto 1969-1970 Ford Mustang X-Line Performance Aluminum Radiator product view }
Mishimoto MMRAD-MUS-69X installed angle on vehicle }
Mishimoto 1969-1970 Ford Mustang X-Line Performance Aluminum Radiator core and end tank detail }
Mishimoto 1969-1970 Ford Mustang X-Line Performance Aluminum Radiator packaging and included hardware }
Mishimoto 1969-1973 application close-up of MMRAD-MUS-69X }
Mishimoto 1969-1970 Ford Mustang X-Line Performance Aluminum Radiator side profile }
Mishimoto 1969-1970 Ford Mustang X-Line Performance Aluminum Radiator mounting points detail }
Mishimoto 1969-1970 Ford Mustang X-Line Performance Aluminum Radiator finish and construction detail }
Mishimoto 1969-1970 Ford Mustang X-Line Performance Aluminum Radiator inlet and outlet close-up }
Mishimoto 1969-1970 Ford Mustang X-Line Performance Aluminum Radiator compared with stock packaging }
Brand: MishimotoSKU / Part #: MISMMRAD-MUS-69X
Regular price
$499.95
Regular price
$550.00
Sale price
$499.95
Check your purchasing power Apply at checkout
Subtotal: $499.95
Mishimoto 1969-1970 Ford Mustang X-Line Performance Aluminum Radiator
Subtotal: $499.95

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Overview

This Mishimoto performance aluminum radiator is a direct-fit upgrade for 1969-1973 Ford/Mercury applications covering Comet, Cougar, Maverick, Mustang. It replaces the weak points of the stock part with stronger materials and better flow or cooling so heat, boost and abuse stay under control on street and track duty. AutoTalent lists verified US-market fitment in the table below.

Why upgrade

An ideal upgrade for the brittle stock radiator, the Mishimoto 1969--1970 Ford Mustang X-Line Performance Aluminum Radiator provides your car with enhanced reliability and improved cooling efficiency. Mishimoto engineers these kits around real chassis packaging, so hoses, coolers and adapters line up without fabrication on the listed years. Follow the published torque specs and install guide, reuse sensors where instructed, and confirm clearances if you run other supporting mods. Every unit ships with the Mishimoto Lifetime Warranty for as long as you own it.

Features

  • All-aluminum construction provides increased heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
  • 3-row brazed aluminum core
  • Billet aluminum fill neck
  • Increased coolant capacity directly results in better cooling efficiency and reduced engine temperatures
  • Includes an internal transmission cooler to ensure optimal fluid temperatures for automatic transmissions
  • Includes magnetic drain plug
  • Mishimoto Lifetime Warranty

What's Included

  • Mishimoto Radiator
  • Mishimoto Radiator Cap
  • Magnetic Drain Plug
  • Mishimoto Lifetime Warranty

Specifications

Part number MMRAD-MUS-69X
Brand Mishimoto
Type radiator
Engine codes 250ci (4.1L) I6
Shipping dimensions 25 x 24 x 8 in (63.5 x 61.0 x 20.3 cm)
Shipping weight 17 lb (7.7 kg)

Fitment Notes

Verified against Mishimoto US applications and dealer listing for 1969-1973 (4 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment

Year Make Model Chassis Engine
1970 Ford Maverick FOR-US —
1969-1970 Ford Mustang S650 —
1971-1973 Mercury Comet MER-US —
1969-1970 Mercury Cougar MER-US —
Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.
Fitment
YearMakeModel

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

Reviews & questions

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