{"product_id":"mishimoto-aluminum-expansion-tank-for-ford-focus-rs-and-st-black-part-number-mismmrt-rs-16ebk","title":"Mishimoto Aluminum Expansion Tank for Ford Focus RS and ST – Black (Part Number: misMMRT-RS-16EBK)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eEnhance the reliability and appearance of your Ford Focus RS or ST with the Mishimoto aluminum expansion tank. Engineered with internal baffles, this upgrade prevents coolant starvation during aggressive driving by keeping coolant near the overflow port and reduces coolant sloshing during high-speed cornering, braking, and acceleration. The sight tube feature allows for quick and easy monitoring of hot and cold coolant levels, simplifying maintenance and ensuring optimal engine performance. Constructed from durable TIG-welded aluminum, this tank offers superior longevity compared to stock plastic tanks, which are prone to failure over time due to temperature fluctuations. The Mishimoto expansion tank reuses the stock cap and includes an overflow nipple on the fill neck, enabling the addition of an extra coolant reservoir to stay compliant with NHRA regulations. Designed for a straightforward installation, it fits perfectly in under one hour, making it an ideal upgrade for enthusiasts seeking both form and function. Available in three aesthetic options—black, wrinkle red, and wrinkle nitrous blue—this tank complements the engine bay's look while providing a robust upgrade. Compatible with 2013-2018 Ford Focus ST and 2016-2018 Ford Focus RS models, this product is backed by Mishimoto’s lifetime warranty, ensuring quality and peace of mind for years to come.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eInternal baffle prevents coolant starvation during aggressive driving, reducing air entry into the cooling system\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSight tube for easy monitoring of hot and cold coolant levels\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSimple installation in under one hour for a perfect fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable TIG-welded aluminum for longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes overflow nipple for additional coolant reservoir\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable in multiple colors to customize engine bay aesthetics\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2013 Ford Escape S\n\u003cbr\u003e2013 Ford Escape SE\n\u003cbr\u003e2013 Ford Escape SEL\n\u003cbr\u003e2013 Ford Escape Titanium\n\u003cbr\u003e2013 Ford Focus Electric\n\u003cbr\u003e2013 Ford Focus S\n\u003cbr\u003e2013 Ford Focus SE\n\u003cbr\u003e2013 Ford Focus ST\n\u003cbr\u003e2013 Ford Focus Titanium\n\u003cbr\u003e2014 Ford Escape S\n\u003cbr\u003e2014 Ford Escape SE\n\u003cbr\u003e2014 Ford Escape Titanium\n\u003cbr\u003e2014 Ford Focus Electric\n\u003cbr\u003e2014 Ford Focus S\n\u003cbr\u003e2014 Ford Focus SE\n\u003cbr\u003e2014 Ford Focus ST\n\u003cbr\u003e2014 Ford Focus Titanium\n\u003cbr\u003e2014 Ford Transit Connect Titanium\n\u003cbr\u003e2014 Ford Transit Connect XL\n\u003cbr\u003e2014 Ford Transit Connect XLT\n\u003cbr\u003e2015 Ford Escape S\n\u003cbr\u003e2015 Ford Escape SE\n\u003cbr\u003e2015 Ford Escape Titanium\n\u003cbr\u003e2015 Ford Focus Electric\n\u003cbr\u003e2015 Ford Focus S\n\u003cbr\u003e2015 Ford Focus SE\n\u003cbr\u003e2015 Ford Focus ST\n\u003cbr\u003e2015 Ford Focus Titanium\n\u003cbr\u003e2015 Ford Transit Connect Titanium\n\u003cbr\u003e2015 Ford Transit Connect XL\n\u003cbr\u003e2015 Ford Transit Connect XLT\n\u003cbr\u003e2016 Ford Escape S\n\u003cbr\u003e2016 Ford Escape SE\n\u003cbr\u003e2016 Ford Escape Titanium\n\u003cbr\u003e2016 Ford Focus Electric\n\u003cbr\u003e2016 Ford Focus RS\n\u003cbr\u003e2016 Ford Focus S\n\u003cbr\u003e2016 Ford Focus SE\n\u003cbr\u003e2016 Ford Focus ST\n\u003cbr\u003e2016 Ford Focus Titanium\n\u003cbr\u003e2016 Ford Transit Connect Titanium\n\u003cbr\u003e2016 Ford Transit Connect XL\n\u003cbr\u003e2016 Ford Transit Connect XLT\n\u003cbr\u003e2017 Ford Focus Electric\n\u003cbr\u003e2017 Ford Focus RS\n\u003cbr\u003e2017 Ford Focus S\n\u003cbr\u003e2017 Ford Focus SE\n\u003cbr\u003e2017 Ford Focus SEL\n\u003cbr\u003e2017 Ford Focus ST\n\u003cbr\u003e2017 Ford Focus Titanium\n\u003cbr\u003e2017 Ford Transit Connect Titanium\n\u003cbr\u003e2017 Ford Transit Connect XL\n\u003cbr\u003e2017 Ford Transit Connect XLT\n\u003cbr\u003e2018 Ford Focus Electric\n\u003cbr\u003e2018 Ford Focus RS\n\u003cbr\u003e2018 Ford Focus S\n\u003cbr\u003e2018 Ford Focus SE\n\u003cbr\u003e2018 Ford Focus SEL\n\u003cbr\u003e2018 Ford Focus ST\n\u003cbr\u003e2018 Ford Focus Titanium\n\u003cbr\u003e2018 Ford Transit Connect Titanium\n\u003cbr\u003e2018 Ford Transit Connect XL\n\u003cbr\u003e2018 Ford Transit Connect XLT\n\u003cbr\u003e2019 Ford Transit Connect Titanium\n\u003cbr\u003e2019 Ford Transit Connect XL\n\u003cbr\u003e2019 Ford Transit Connect XLT\n\u003cbr\u003e2020 Ford Transit Connect Titanium\n\u003cbr\u003e2020 Ford Transit Connect XL\n\u003cbr\u003e2020 Ford Transit Connect XLT\n\u003cbr\u003e2021 Ford Transit Connect Titanium\n\u003cbr\u003e2021 Ford Transit Connect XL\n\u003cbr\u003e2021 Ford Transit Connect XLT\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":45944145608903,"sku":"misMMRT-RS-16EBK","price":303.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/d3bd337ccfadfd85745037aa29144114.jpg?v=1765345719","url":"https:\/\/mainstreeteshop.com\/products\/mishimoto-aluminum-expansion-tank-for-ford-focus-rs-and-st-black-part-number-mismmrt-rs-16ebk","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}