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  3. MISHIMOTO MMRAD-HE-02

MISHIMOTO MMRAD-HE-02 Air Water Heat Exchanger Single 840197703151 To

Mmrad-he-02 Mishimoto Universal Air-to-water Heat Exchanger Single Pass

( Brand: Mishimoto ), ( Part Type: Heat ), ( Manufacturer Part Number: MMRAD-HE-02 ), ( UPC: 840197703151 )

Review MISHIMOTO Mishimotomm Rad-he-02 Universal Air to water Heat Exchanger Single Pass

Introducing the Mishimoto MMRad-HE-02 Air-to-Water Heat Exchanger for single row applications, a high-performance cooling solution designed to keep your engine running at optimal temperatures. This heat exchanger is engineered with a robust 304 stainless steel construction, ensuring durability and resistance to corrosion, making it an excellent choice for both street and racing applications.

The MMRad-HE-02 boasts impressive dimensions, measuring 12 inches long, 4 inches wide, and 1 inch thick, allowing it to fit perfectly in most engine bays. This heat exchanger is designed for single row applications, meaning it features a single row of tubes for the coolant to flow through. Each tube has an internal diameter of 0.125 inches, providing ample cooling capacity for most applications.

The Mishimoto MMRad-HE-02 is designed with a unique mounting system that features a 3-bolt inlet and a 6-bolt outlet, ensuring a secure and stable installation. The inlet and outlet ports are threaded with a 1/2 inch NPT, allowing for easy connection to the coolant system. The exchanger also comes with a high-flow, 3-row, aluminum radiator, which provides additional cooling capacity and improved flow characteristics.

This air-to-water heat exchanger features a high-density, laser-cut, aluminum core, which increases the surface area for greater heat transfer efficiency. The core is also finned for added cooling capacity, and the fins are designed to be thick and robust, providing excellent durability. The exterior of the heat exchanger is finished with a clear anodized coating, which not only looks great but also provides excellent protection against the elements.

The Mishimoto MMRad-HE-02 Air-to-Water Heat Exchanger is a high-performance cooling solution that is designed to provide reliable and efficient cooling, even in the most demanding conditions. Its robust construction, impressive dimensions, and unique mounting system make it an excellent choice for any single row cooling application. Upgrade your cooling system today with the Mishimoto MMRad-HE-02.

Mishimoto MMRAD-HE-02 is a popular aftermarket air-to-water heat exchanger (intercooler) for various applications, primarily in the Subaru community. Here are some pros and cons that may help you decide if this product is suitable for your needs.

Pros:

1. Enhanced cooling performance: The Mishimoto MMRAD-HE-02 is designed to provide better cooling than OEM intercoolers. Its larger size and more efficient design help dissipate heat more effectively, which is crucial for high-performance applications.

2. Improved power delivery: As the heat exchanger improves cooling efficiency, it allows the engine to maintain optimal operating temperatures. This leads to a more consistent power delivery throughout the RPM range.

3. Aesthetics: The Mishimoto MMRAD-HE-02 features a sleek and modern design, making it an attractive addition to any Subaru.

4. Durability: The Mishimoto intercooler is constructed from high-quality materials, including a lightweight and strong aluminum core and reinforced TIG-welded end tanks. This ensures a long-lasting and robust product.

Cons:

1. Cost: The Mishimoto MMRAD-HE-02 is a premium product, and its cost reflects its high-performance capabilities. It may be more expensive than OEM or aftermarket alternatives.

2. Installation complexity: Installing a high-performance intercooler like the MMRAD-HE-02 can be a challenging process, especially for those without experience in automotive modifications. It may require professional installation or extensive research and preparation.

3. Weight: The Mishimoto intercooler is heavier than OEM intercoolers due to its larger size and higher-quality materials. This could lead to increased unsprung weight, which may affect vehicle handling.

Conclusion:

The Mishimoto MMRAD-HE-02 air-to-water heat exchanger offers significant cooling performance improvements, power delivery enhancements, and a sleek design. However, it comes at a premium price and may require professional installation. Its durability and long-lasting capabilities make it a worthwhile investment for those seeking high-performance upgrades for their Subaru.

Recommendation:

If you're looking for a high-performance intercooler for your Subaru and are willing to invest in a premium product, the Mishimoto MMRAD-HE-02 is an excellent choice. It delivers impressive cooling capabilities, enhanced power delivery, and a modern design. Just be prepared for the installation complexities and the additional cost.

part # mmradhe02 prices

  • $301.95-$366.87

specifications gasketdug:

  • brand: Mishimoto
  • part type: Heat
  • manufacturer part number: MMRAD-HE-02
  • upc: 840197703151

offer gasketdug:

  • sold: 0
  • started: May 20, 2026
  • quantity: 10
  • availability: In Stock
  • options: Ship-to-home

general gasketdug:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust Gaskets
  • condition: New

returns gasketdug:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller gasketdug:

  • # reviews: 630996
  • rating: 99.5%

shipping gasketdug:

  • transit: 3-8 Days
  • service: Standard
  • cost: $0.00
  • type: Fixed
  • class: Standard

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part type: heat,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust gaskets, sku: 12500656374433813,
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5 offers $301.95–$366.87 USD
  • Offer #1: $314.59 price + free delivery = $314.59* total.FREE SHIPPING
  • Offer #2: $301.95 price + free delivery = $301.95* total. In addition, the Mishimoto Universal Air-to-Water Heat Exchangers feature all-aluminum TIG-welded construction, making them extremely robust Mishimoto has designed four universal heat exchangers to support any build up to 1,500 hp, each precisely engineered for optimal flow and heat dissipation to meet your horsepower goals.FREE SHIPPING
  • Offer #3: $366.87 price + free delivery = $366.87* total. Placing an order outside the US is easy! All accessories & hardware Outside the US.FREE SHIPPING
  • Offer #4: $312.99 price + free delivery = $312.99* total. Mishimoto was created for automotive enthusiasts by automotive enthusiasts.FREE SHIPPING
  • Offer #5: $301.95 price + free delivery = $301.95* total. If you're planning a forced induction build and need a charge-air cooling solution, Mishimoto's new air-to-water heat exchangers are an ideal choice.Mishimoto has designed four universal heat exchangers to support any build up to 1,500 hp, each precisely engineered for optimal flow and heat dissipation to meet your horsepower goals. There are some aspects of a build where corners can be cut, but your charge-air cooling system shouldn't be one of them.FREE SHIPPING