Good-Win Racing Mazda Performance Parts

Goodwin Racing Oil Cooler and Thermostat Kit


Miata MX5 2006-2015 · Engine

Part Number: 61-1951

Application: 2006-2015

Price: $519.00

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Goodwin Racing Oil Cooler and Thermostat Kit
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Direct-fit for the 2006-2015 Mazda MX-5 Miata

Reduces oil temperatures dramatically. Recommended for any MX5 that sees hard spirited driving, autocross, or track use. Full kit with everything you need for installation. Places the cooler in the bumper opening ahead of the radiator.

The cooler is a 19-row stacked-plate unit made by our friends at Mishimoto. It is available in either Sleek Silver or Stealth Black.

Thermostatic Sandwich Plate
Uses a Mishimoto billet aluminum thermostatic oil sandwich plate for fast oil warm-up and to ensure that oil temperature is never over-cooled on cold days. This makes this kit suitable for street use. The sandwich plate has one 1/8" NPT port for adding a gauge sensor.

Includes our own oil lines which are pre-made - no hose assembly required. The hoses in our kit are braided nylon with durable -AN fittings. We prefer this hose type over braided steel lines because the steel lines are abrasive and will cut through nearby parts when they rub against them! These lines play nice with everything else.
(Some photos show red/blue fittings which used in the prototype kit. Production kits are black hose with black fittings, as shown in the pictures above)

Mounting is handled by heavy duty yet lightweight aluminum mounting brackets that we designed in-house. The brackets mount to existing holes in the chassis, no drilling required. Hardware included. Our modular bracket design allows you to mount the cooler by itself, or in conjunction with our MP62 supercharger kit's heat exchanger!

*** Product images may differ from actual product appearance ***


I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate

Brian, Thank you!!! We last spoke in November about some upgrades for my 2011 MX5 soft top. It has finally warmed up in NE Ohio and two relaxed weekends of wrenching on my car were well worth the effort. Installation of the RoadsterSport ceramic coated street header was straight forward and took under 8 hours, including a 40 minute test drive and cleanup of the garage! Combined with the RoadsterSport Q exhaust, the sound is fantastic and the increased torque, horsepower and performance make it a blast to drive. The addition of the Cobalt shock tower brace, Racing Beat sway bars, ILM front power train and X braces really enhanced the ride - minimal body roll, comfortable and very responsive. Your recommendations really helped transform the car from great to fantastic. Your research, product development and candid recommendations make you a standout in the industry. My only questions are - what's next on my list .... And how soon will my wife want the same upgrades on her 2012 PRHT ... Again, thank you!!! Charles G

-- Charles