Mishimoto Engine Coolant Reservoir - MMRT-MUS-15E ⚠ Check if this part fits your vehicle Select your vehicle to confirm fitment before you buy. Select vehicle Coolant Reservoir Manufacturer: Mishimoto $256.00 Qty: Add to cart Ship to Select country United States of America Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia (Plurinational State of) Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo (Democratic Republic of the) Cook Islands Costa Rica Côte d'Ivoire Croatia Cuba Curaçao Cyprus Czechia Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Falkland Islands (Malvinas) Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See Honduras Hong Kong Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea (Democratic People's Republic of) Korea (Republic of) Kuwait Kyrgyzstan Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia (Federated States of) Moldova (Republic of) Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau Palestine, State of Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Réunion Romania Russian Federation Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten (Dutch part) Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard and Jan Mayen Sweden Switzerland Syrian Arab Republic Taiwan, Province of China Tajikistan Tanzania, United Republic of Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom of Great Britain and Northern Ireland United States Minor Outlying Islands Uruguay Uzbekistan Vanuatu Venezuela (Bolivarian Republic of) Vietnam Virgin Islands (British) Virgin Islands (U.S.) Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe * Other * Shipping Method Name Estimated Delivery Price No shipping options Apply Custom wishlist OK Add to wishlist Add to compare list Email a friend Aluminum Coolant Expansion Tank, Polished, fits Ford Mustang 2015-2023 Products specifications Attribute name Attribute value Prop 65 - Short Label WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov TechSpec Height (in) N/A TechSpec Width (in) N/A TechSpec Fluid Capacity (gal) N/A TechSpec Includes (1) Aluminum Expansion Tank w/ Sight Glass--(1) Overflow Hose--(3) Worm-Gear Clamps--Mounting Hardware--Mishimoto Lifetime Warranty TechSpec Applications 2015-2023 Mustang EcoBoost--2015-2023 Mustang V6--2015-2023 Mustang V8 TechSpec Engine Codes 2.3L EcoBoost, 5.0L Coyote V8, 3.7L Cyclone V6 TechSpec Chassis Codes S-550 TechSpec Material 6061 aluminum TechSpec Installation Notes 22 in-lbs (2.5NM) recommended for all worm-gear clamps. These clamps have an operating range of 18-27 in- 2-3NM. Do not exceed the maximum torque rating of 27 in-lbs (3NM) TechSpec Note After a few hot and cold cycles, Mishimoto recommends checking the sight glass on the side of the expansion tank to confirm proper coolant level. SellingPoint01 Direct fit for the 2015-2023 Ford Mustang EcoBoost, V6, and V8 SellingPoint02 Internal baffles keep coolant near overflow port during aggressive driving, preventing air entry into coolant system SellingPoint03 Sight tube allows for proper hot and cold coolant levels SellingPoint04 Installs in under 1 hour SellingPoint05 Overflow nipple on fill neck allows for installation of additional NHRA-mandated overflow reservoir SellingPoint06 100-percent aluminum, fully-welded construction for maximum durability during repeated temperature transitions SellingPoint07 Fits with stock overflow tank cap SellingPoint08 Available in polished or black powder coat SellingPoint09 Mishimoto Lifetime Warranty SellingPoint10 N/A SellingPoint11 N/A SellingPoint12 N/A SellingPoint13 N/A SellingPoint14 N/A SellingPoint15 N/A Install Difficulty N/A OptionLabel Silver Prop 65 Y/N Y 🚗 Compatible with 9 vehicles are compatible with this product Year Make Model 2015 Ford Mustang 2016 Ford Mustang 2017 Ford Mustang 2018 Ford Mustang 2019 Ford Mustang 2020 Ford Mustang 2021 Ford Mustang 2022 Ford Mustang 2023 Ford Mustang