Proform Engine Expansion Plug Kit - 66554 ⚠ Check if this part fits your vehicle Select your vehicle to confirm fitment before you buy. Select vehicle Freeze Plug Kit Manufacturer: Proform $22.99 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 Brass Freeze Plug Kit Products specifications Attribute name Attribute value Applications Ford Big Block 352 to 390 to 428 Engines Prop 65 Yes/No Yes Category Freeze Plugs Prop 65 (C, R or CR) CR Prop 65 - Short Label WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov Prop 65 Long Label WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see P65Warnings.ca.gov/auto-parts. Feature/Benefit Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits. Prop 65 Warning Label Proposition 65 Warning.JPG 🚗 Compatible with 152 vehicles are compatible with this product Year Make Model 1968 Ford Mustang 1969 Ford Mustang 1970 Ford Mustang 1966 Ford Fairlane 1968 Ford Fairlane 1969 Ford Fairlane 1963 Ford Galaxie 1964 Ford Galaxie 1965 Ford Galaxie 1966 Ford Galaxie 1967 Ford Galaxie 1968 Ford Galaxie 500 1969 Ford Galaxie 500 1970 Ford Galaxie 500 1968 Ford Ranchero 1969 Ford Ranchero 1968 Ford Torino 1969 Ford Torino 1963 Ford Galaxie 500 1964 Ford Galaxie 500 1965 Ford Galaxie 500 1966 Ford Galaxie 500 1967 Ford Galaxie 500 1976 Ford F-150 1975 Ford F-150 1976 Ford F-100 1975 Ford F-100 1976 Ford F-250 1975 Ford F-250 1976 Ford F-350 1975 Ford F-350 1969 Ford F-250 1970 Ford F-250 1971 Ford F-250 1972 Ford F-250 1973 Ford F-250 1974 Ford F-250 1969 Ford F-350 1970 Ford F-350 1971 Ford F-350 1972 Ford F-350 1973 Ford F-350 1974 Ford F-350 1971 Ford F-100 1972 Ford F-100 1973 Ford F-100 1974 Ford F-100 1966 Ford F-100 1967 Ford F-100 1969 Ford F-100 1970 Ford F-100 1966 Ford F-250 1967 Ford F-250 1960 Ford Fairlane 1961 Ford Fairlane 1964 Ford Fairlane 1970 Ford Fairlane 1965 Ford LTD 1966 Ford LTD 1967 Ford LTD 1968 Ford LTD 1969 Ford LTD 1970 Ford LTD 1971 Ford LTD 1959 Ford Fairlane 1959 Ford Galaxie 1960 Ford Galaxie 1961 Ford Galaxie 1962 Ford Galaxie 1971 Ford Galaxie 500 1958 Ford Ranchero 1959 Ford Ranchero 1958 Ford Thunderbird 1959 Ford Thunderbird 1960 Ford Thunderbird 1966 Ford Thunderbird 1967 Ford Thunderbird 1968 Ford Thunderbird 1962 Ford Galaxie 500 1966 Ford F-350 1968 Ford Country Sedan 1969 Ford Country Sedan 1970 Ford Country Sedan 1971 Ford Country Sedan 1968 Ford Country Squire 1969 Ford Country Squire 1970 Ford Country Squire 1971 Ford Country Squire 1968 Ford Custom 500 1969 Ford Custom 500 1970 Ford Custom 500 1971 Ford Custom 500 1968 Ford Ranch Wagon 1969 Ford Ranch Wagon 1970 Ford Ranch Wagon 1971 Ford Ranch Wagon 1968 Ford Custom 1969 Ford Custom 1970 Ford Custom 1967 Ford F-350 1963 Ford Country Sedan 1964 Ford Country Sedan 1965 Ford Country Sedan 1966 Ford Country Sedan 1967 Ford Country Sedan 1963 Ford Country Squire 1964 Ford Country Squire 1965 Ford Country Squire 1966 Ford Country Squire 1967 Ford Country Squire 1963 Ford Ranch Wagon 1964 Ford Ranch Wagon 1965 Ford Ranch Wagon 1966 Ford Ranch Wagon 1965 Ford Custom 500 1966 Ford Custom 500 1967 Ford Custom 500 1963 Ford 300 1964 Ford Custom 1965 Ford Custom 1966 Ford Custom 1958 Ford Country Sedan 1959 Ford Country Sedan 1960 Ford Country Sedan 1961 Ford Country Sedan 1962 Ford Country Sedan 1958 Ford Country Squire 1959 Ford Country Squire 1960 Ford Country Squire 1961 Ford Country Squire 1962 Ford Country Squire 1958 Ford Courier Sedan Delivery 1959 Ford Custom 300 1960 Ford Custom 300 1958 Ford Del Rio Wagon 1958 Ford Ranch Wagon 1959 Ford Ranch Wagon 1960 Ford Ranch Wagon 1961 Ford Ranch Wagon 1962 Ford Ranch Wagon 1958 Ford Skyliner 1959 Ford Skyliner 1960 Ford Starliner 1958 Ford Sunliner 1959 Ford Sunliner 1960 Ford Sunliner 1958 Ford Victoria 1959 Ford Victoria 1960 Ford Victoria 1964 Ford Custom 500 1958 Ford Club 1959 Ford Club