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Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Community Media
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission (Part Number: )
Mishimoto Performance Aluminum Radiator Manual Transmission
Subaru WRX/STI 2002-2007
Read 54 Reviews | 22 Q&As
Part # MMRAD-WRX-01
$285.00
msrp: $380.00

In stock! Ships same day

Features & Product Details

RallySport Direct carries a large selection of the Mishimoto Performance Aluminum Radiator to not only improve the cooling efficiency of your vehicle but to also make for an excellent upgrade over your factory unit.

Here are the key features:

  • Full aluminum construction provides increased heat and pressure tolerance, improved heat dissipation, increased durability and improved cooling efficiency
  • Manufactured with TIG-welded end tanks for improved strength and extended service
  • 100% brazed aluminum core for maximum reliability
  • Increased coolant capacity directly results in improved cooling efficiency
  • Included 1.3 BAR radiator cap raises the boiling point of engine coolant to provide a safer and more efficient system
  • Designed to original equipment specifications
  • Designed for manual transmission models
  • Please note: The radiator cap provided with this particular radiator should replace the stock cap that is located n the expansion tank. Your factory issued/stock radiator cap should be the one used on the Mishimoto Radiator. The Mishimoto radiator cap is a two-way valve, and when compared to the stock single valve, there is a difference in construction, and cannot be used on the radiator. If you try to use the provided Mishimoto cap on the radiator, then you risk overheating. 

    Specifications

    Brand: Mishimoto
    Core Depth: 1.65 in
    Core End Tank Material: Aluminum
    Core Height: 13.54 in
    Core Width: 27.24 in
    Includes Radiator Cap: Yes
    Mfgr. Warranty: Limited Lifetime
    Condition: New Product
    Return Policy:

    RallySport Guarantee - 30 Days


    Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

    RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

    The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
    RallySport Guarantee

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    54 Reviews
    4.6 out of 5 Stars
    5 Stars
    (40)
    4 Stars
    (9)
    3 Stars
    (2)
    2 Stars
    (2)
    1 Stars
    (1)
    Customer Photos and Videos
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    Mishimoto Performance Aluminum Radiator Manual Transmission ( Part Number: MMRAD-WRX-01)
    0 of 1 people found the following review helpful
    stock performs better 5 months ago
    schneider232481008
    this thing is trash, car cant even do a quarter mile run with out getting hot.
      
    Was this review helpful?
    1 of 1 people found the following review helpful
    Quality product, but i personally had some issues on install  7 months ago
    Wolfzgangvr6
    I have a 2002 wrx wagon. At first glance, the radiator looks amazing. The welds and construction are excellent..... until i had to mount my factory fans... the passenger side fan fit flawless, however tha driver side fan required some modification around the lower hose outlet. I had to shave a half moon around the base of the fan shroud, where the lower hose outlet was, because i would have not been able to fit the fan and the hose/hose clamp in that same space. All the install vids showed direct replacement, but that was not the case in this area for me. I am a certified technician, this is my daily driver, so i made the modifications to get me back on the road. The other problem i had was that my coolant system does not have the hose to connect ro the radiator’s reservior outlet. Now mishimoto recognized that this is different for early subaru’s, and they supply a “plug” with an o-ring, but mine leaked after install. I used chrysler’s triple bond silicone, sealed that area, and re threaded it back into the radiators filler neck. Its been three weeks and i have no leaks, cooling system is working as designed, and i am ACTUALLY HAPPY about how this mishimoto rad is working. I also added the clamps supplied by rallysport and a set of samco hoses. Over-all this is really a quality part, looks amazing, and its meet the standards that mishimoto & rallysport has set forth. This is a GOOD review. Im not mad about the little issues; mostly because I am tech, and i understand these are hand built, so i adjusted to make it work. For the DIY guy, rallysport and mishimoto provide an excellet warranty. Do not be afraid to purchase this product. It really is a great upgrade.
      
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    Aluminum Radiator 8 months ago
    striker775
    This radiator along with a Mishimoto 154 thermostat will keep your engine running cool, but when sitting in traffic it will heat soak fast. I installed this on a '07 STI and it's a daily driver.
      
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    Mishimoto radiator 9 months ago
    Sleepinfozz
    Well obviously the radiator and fan shroud kit work great! But one thing I did notice was how good it makes your engine bay look. Great product, great quality welds. Can’t go wrong with it!
      
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    So far so good with modifications 10 months ago
    zepplinluvr2
    Was not a direct fit. Had to drill holes near one of the lower screw holes due to alignment issue. Was about 1.5 holes off. Luckily there was a bit of metal there and it wasn't too bad but still a pain. Was looking forward to a direct fit. Overall was fast shipping and product was great.
      
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    QUESTIONS & ANSWERS

    • Q: Cap  frank.6 months ago

      So do I use the expansion tank cap on the radiator and the mishimoto cap on the tank? Or does the expansion tank cap not work either?
      • 0 of 1 people found the following answer helpful

        A:  I cannot confirm if the expansion tank cap would work, however this radiator includes it's own cap, no need to buy separately.

        Devan M. @ RallySport Direct 6 months ago  
          
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      • 0 of 0 people found the following answer helpful

        A:  So I can use the mishimoto cap on the radiator then?

        frank. @
          
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      • 1 of 2 people found the following answer helpful

        A:  I would just use the cap included in this kit.

        Devan M. @ RallySport Direct 6 months ago  
          
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      • 0 of 0 people found the following answer helpful

        A:  Doesn't it say to not use the cap on the radiator though?

        frank. @
          
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    • Q: Mishimoto radiator 03 wrx  Bugeyejeremy929 months ago

      2003 wrx stock radiator has no filler neck. Metal cooling pipe has 1 outlet that feeds into overflow... was the black nipple supplied by mishimoto supposed to go over the filler neck on new radiator as shown? Or am I supposed to get a metal cooling pipe with 2 openings and rum an extra hose to it ? Thank you.
      • 0 of 0 people found the following answer helpful

        A:  It appears that you are using the cap correctly. Please feel free to contact us directly if you experience issues.

        Christian B. @ RallySport Direct 7 months ago  
          
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    • Q: Radiator cap  sm50005928810 months ago

      In the description, it says that the cap provided isn't for the radiator but it's for the expansion tank. Which Mishimoto radiator cap is meant for this radiator?
    • Q: Wrx  Lace1 year ago

      Will it fit a 2002 wrx wagon?
    • Q: Will this fit ?  Meady2132 years ago

      will this radiator directly fit into a 2004 Rs Impreza 2.5L ?