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  1. 2010-2013 Mazda 3 & Skyactiv How-To Guides
    Hello Mazda 3 enthusiasts. I have just purchased a 2012 i Tour hatchback after being a Honda guy for 20+ years. I plan to install a Curtis hitch to tow about a 1,000lb boat. Therefore I would like to install a trans oil cooler and possibly an engine oil cooler as well. I would appreciate links...