Proform Engine Expansion Plug Kit 66555
Specifications:
| Applications | Ford Small Block 351C to 351M to 400 Engines |
| Category | Freeze Plugs |
| Finish | Natural |
| Material | Brass |
| Feature/Benefit | Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits. |
| Description_ABR | Freeze Plugs |
| Description_SHO | Freeze Plug Kit |
| Description_INV | Brass Freeze Plug Kit |
| Description_INV | Ford 351C/M-400 |
| Description_DEF | Engine Expansion Plug Kit |
| Description_ASC | Brass Freeze Plug Kit |
| Description_ASC | For Ford 351C/M-400 Engines |
| Description_ASC | All Sizes Needed Included |
| Description_LAB | Brass Freeze Plug Kit |
| Description_LAB | For Ford 351C/M-400 Engines |
| Description_LAB | All Sizes Needed Included |
| Description_DES | Brass Freeze Plug Kit |
| Description_DES | For Ford 351C/M-400 Engines |
| Description_DES | All Sizes Needed Included |
| Description_EXT | Brass Freeze Plug Kit |
| Description_EXT | For Ford 351C/M-400 Engines |
| Description_EXT | All Sizes Needed Included |
| Description_EXT | Sold as One Complete Kit |
| Description_MKT | Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits. All necessary plugs are included for one complete engine block. Made in USA. |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1978 | Ford | Bronco | Custom | |
| 1971 | Ford | Country Sedan | Base | |
| 1971 | Ford | Country Sedan | Base | |
| 1972 | Ford | Country Sedan | Base | |
| 1972 | Ford | Country Sedan | Base | |
| 1973 | Ford | Country Sedan | Base | |
| 1973 | Ford | Country Sedan | Base | |
| 1974 | Ford | Country Sedan | Base | |
| 1974 | Ford | Country Sedan | Base | |
| 1971 | Ford | Country Squire | Base | |
| 1971 | Ford | Country Squire | Base | |
| 1972 | Ford | Country Squire | Base | |
| 1972 | Ford | Country Squire | Base | |
| 1973 | Ford | Country Squire | Base | |
| 1973 | Ford | Country Squire | Base | |
| 1974 | Ford | Country Squire | Base | |
| 1974 | Ford | Country Squire | Base | |
| 1971 | Ford | Custom | Base | |
| 1971 | Ford | Custom | Base | |
| 1972 | Ford | Custom | Base | |
| 1972 | Ford | Custom | Base | |
| 1971 | Ford | Custom 500 | Base | |
| 1971 | Ford | Custom 500 | Base | |
| 1972 | Ford | Custom 500 | Base | |
| 1972 | Ford | Custom 500 | Base | |
| 1973 | Ford | Custom 500 | Base | |
| 1973 | Ford | Custom 500 | Base | |
| 1974 | Ford | Custom 500 | Base | |
| 1974 | Ford | Custom 500 | Base | |
| 1975 | Ford | Custom 500 | Base | |
| 1975 | Ford | Custom 500 | Base | |
| 1976 | Ford | Custom 500 | Base | |
| 1976 | Ford | Custom 500 | Base | |
| 1977 | Ford | Custom 500 | Base | |
| 1977 | Ford | Custom 500 | Base | |
| 1975 | Ford | Custom 500 | Ranch Wagon | |
| 1976 | Ford | Custom 500 | Ranch Wagon | |
| 1975 | Ford | Elite | Base | |
| 1975 | Ford | Elite | Base | |
| 1976 | Ford | Elite | Base | |
| 1976 | Ford | Elite | Base | |
| 1977 | Ford | F-100 | Base | |
| 1978 | Ford | F-100 | Base | |
| 1977 | Ford | F-150 | Base | |
| 1978 | Ford | F-150 | Base | |
| 1977 | Ford | F-250 | Base | |
| 1978 | Ford | F-250 | Base | |
| 1977 | Ford | F-350 | Base | |
| 1978 | Ford | F-350 | Base | |
| 1970 | Ford | Fairlane | 500 | |
| 1970 | Ford | Galaxie 500 | Base | |
| 1971 | Ford | Galaxie 500 | Base | |
| 1971 | Ford | Galaxie 500 | Base | |
| 1972 | Ford | Galaxie 500 | Base | |
| 1972 | Ford | Galaxie 500 | Base | |
| 1973 | Ford | Galaxie 500 | Base | |
| 1973 | Ford | Galaxie 500 | Base | |
| 1974 | Ford | Galaxie 500 | Base | |
| 1974 | Ford | Galaxie 500 | Base | |
| 1970 | Ford | Galaxie 500 | XL | |
| 1972 | Ford | Gran Torino | Base | |
| 1972 | Ford | Gran Torino | Base | |
| 1973 | Ford | Gran Torino | Base | |
| 1973 | Ford | Gran Torino | Base | |
| 1974 | Ford | Gran Torino | Base | |
| 1974 | Ford | Gran Torino | Base | |
| 1975 | Ford | Gran Torino | Base | |
| 1975 | Ford | Gran Torino | Base | |
| 1976 | Ford | Gran Torino | Base | |
| 1976 | Ford | Gran Torino | Base | |
| 1974 | Ford | Gran Torino | Brougham | |
| 1974 | Ford | Gran Torino | Brougham | |
| 1975 | Ford | Gran Torino | Brougham | |
| 1975 | Ford | Gran Torino | Brougham | |
| 1976 | Ford | Gran Torino | Brougham | |
| 1976 | Ford | Gran Torino | Brougham | |
| 1974 | Ford | Gran Torino | Elite | |
| 1974 | Ford | Gran Torino | Elite | |
| 1972 | Ford | Gran Torino | Sport | |
| 1972 | Ford | Gran Torino | Sport | |
| 1973 | Ford | Gran Torino | Sport | |
| 1973 | Ford | Gran Torino | Sport | |
| 1974 | Ford | Gran Torino | Sport | |
| 1974 | Ford | Gran Torino | Sport | |
| 1975 | Ford | Gran Torino | Sport | |
| 1975 | Ford | Gran Torino | Sport | |
| 1972 | Ford | Gran Torino | Squire | |
| 1972 | Ford | Gran Torino | Squire | |
| 1973 | Ford | Gran Torino | Squire | |
| 1973 | Ford | Gran Torino | Squire | |
| 1974 | Ford | Gran Torino | Squire | |
| 1974 | Ford | Gran Torino | Squire | |
| 1975 | Ford | Gran Torino | Squire | |
| 1975 | Ford | Gran Torino | Squire | |
| 1976 | Ford | Gran Torino | Squire | |
| 1976 | Ford | Gran Torino | Squire | |
| 1971 | Ford | LTD | Base | |
| 1971 | Ford | LTD | Base | |
| 1972 | Ford | LTD | Base | |
| 1972 | Ford | LTD | Base | |
| 1973 | Ford | LTD | Base | |
| 1973 | Ford | LTD | Base | |
| 1974 | Ford | LTD | Base | |
| 1974 | Ford | LTD | Base | |
| 1975 | Ford | LTD | Base | |
| 1975 | Ford | LTD | Base | |
| 1976 | Ford | LTD | Base | |
| 1976 | Ford | LTD | Base | |
| 1977 | Ford | LTD | Base | |
| 1977 | Ford | LTD | Base | |
| 1978 | Ford | LTD | Base | |
| 1978 | Ford | LTD | Base | |
| 1971 | Ford | LTD | Brougham | |
| 1971 | Ford | LTD | Brougham | |
| 1972 | Ford | LTD | Brougham | |
| 1972 | Ford | LTD | Brougham | |
| 1973 | Ford | LTD | Brougham | |
| 1973 | Ford | LTD | Brougham | |
| 1974 | Ford | LTD | Brougham | |
| 1974 | Ford | LTD | Brougham | |
| 1975 | Ford | LTD | Brougham | |
| 1975 | Ford | LTD | Brougham | |
| 1976 | Ford | LTD | Brougham | |
| 1976 | Ford | LTD | Brougham | |
| 1975 | Ford | LTD | Country Squire | |
| 1976 | Ford | LTD | Country Squire | |
| 1977 | Ford | LTD | Country Squire | |
| 1978 | Ford | LTD | Country Squire | |
| 1975 | Ford | LTD | Landau | |
| 1975 | Ford | LTD | Landau | |
| 1976 | Ford | LTD | Landau | |
| 1976 | Ford | LTD | Landau | |
| 1977 | Ford | LTD | Landau | |
| 1977 | Ford | LTD | Landau | |
| 1978 | Ford | LTD | Landau | |
| 1978 | Ford | LTD | Landau | |
| 1977 | Ford | LTD II | Base | |
| 1977 | Ford | LTD II | Base | |
| 1978 | Ford | LTD II | Base | |
| 1978 | Ford | LTD II | Base | |
| 1979 | Ford | LTD II | Base | |
| 1977 | Ford | LTD II | Brougham | |
| 1977 | Ford | LTD II | Brougham | |
| 1977 | Ford | LTD II | S | |
| 1977 | Ford | LTD II | S | |
| 1978 | Ford | LTD II | S | |
| 1978 | Ford | LTD II | S | |
| 1979 | Ford | LTD II | S | |
| 1977 | Ford | LTD II | Squire | |
| 1977 | Ford | LTD II | Squire | |
| 1970 | Ford | Mustang | Base | |
| 1971 | Ford | Mustang | Base | |
| 1972 | Ford | Mustang | Base | |
| 1973 | Ford | Mustang | Base | |
| 1971 | Ford | Mustang | Boss 351 | |
| 1970 | Ford | Mustang | Grande | |
| 1971 | Ford | Mustang | Grande | |
| 1972 | Ford | Mustang | Grande | |
| 1973 | Ford | Mustang | Grande | |
| 1970 | Ford | Ranch Wagon | Base | |
| 1971 | Ford | Ranch Wagon | Base | |
| 1971 | Ford | Ranch Wagon | Base | |
| 1972 | Ford | Ranch Wagon | Base | |
| 1972 | Ford | Ranch Wagon | Base | |
| 1973 | Ford | Ranch Wagon | Base | |
| 1973 | Ford | Ranch Wagon | Base | |
| 1974 | Ford | Ranch Wagon | Base | |
| 1974 | Ford | Ranch Wagon | Base | |
| 1970 | Ford | Ranchero | 500 | |
| 1971 | Ford | Ranchero | 500 | |
| 1972 | Ford | Ranchero | 500 | |
| 1972 | Ford | Ranchero | 500 | |
| 1973 | Ford | Ranchero | 500 | |
| 1973 | Ford | Ranchero | 500 | |
| 1974 | Ford | Ranchero | 500 | |
| 1974 | Ford | Ranchero | 500 | |
| 1975 | Ford | Ranchero | 500 | |
| 1975 | Ford | Ranchero | 500 | |
| 1976 | Ford | Ranchero | 500 | |
| 1976 | Ford | Ranchero | 500 | |
| 1977 | Ford | Ranchero | 500 | |
| 1977 | Ford | Ranchero | 500 | |
| 1978 | Ford | Ranchero | 500 | |
| 1978 | Ford | Ranchero | 500 | |
| 1979 | Ford | Ranchero | 500 | |
| 1970 | Ford | Ranchero | Base | |
| 1971 | Ford | Ranchero | Base | |
| 1970 | Ford | Ranchero | GT | |
| 1971 | Ford | Ranchero | GT | |
| 1972 | Ford | Ranchero | GT | |
| 1972 | Ford | Ranchero | GT | |
| 1973 | Ford | Ranchero | GT | |
| 1973 | Ford | Ranchero | GT | |
| 1974 | Ford | Ranchero | GT | |
| 1974 | Ford | Ranchero | GT | |
| 1975 | Ford | Ranchero | GT | |
| 1975 | Ford | Ranchero | GT | |
| 1976 | Ford | Ranchero | GT | |
| 1976 | Ford | Ranchero | GT | |
| 1977 | Ford | Ranchero | GT | |
| 1977 | Ford | Ranchero | GT | |
| 1978 | Ford | Ranchero | GT | |
| 1978 | Ford | Ranchero | GT | |
| 1979 | Ford | Ranchero | GT | |
| 1970 | Ford | Ranchero | Squire | |
| 1971 | Ford | Ranchero | Squire | |
| 1972 | Ford | Ranchero | Squire | |
| 1972 | Ford | Ranchero | Squire | |
| 1973 | Ford | Ranchero | Squire | |
| 1973 | Ford | Ranchero | Squire | |
| 1974 | Ford | Ranchero | Squire | |
| 1974 | Ford | Ranchero | Squire | |
| 1975 | Ford | Ranchero | Squire | |
| 1975 | Ford | Ranchero | Squire | |
| 1976 | Ford | Ranchero | Squire | |
| 1976 | Ford | Ranchero | Squire | |
| 1977 | Ford | Ranchero | Squire | |
| 1977 | Ford | Ranchero | Squire | |
| 1978 | Ford | Ranchero | Squire | |
| 1978 | Ford | Ranchero | Squire | |
| 1979 | Ford | Ranchero | Squire | |
| 1972 | Ford | Thunderbird | Base | |
| 1977 | Ford | Thunderbird | Base | |
| 1977 | Ford | Thunderbird | Base | |
| 1978 | Ford | Thunderbird | Base | |
| 1978 | Ford | Thunderbird | Base | |
| 1979 | Ford | Thunderbird | Base | |
| 1971 | Ford | Torino | 500 | |
| 1970 | Ford | Torino | Base | |
| 1971 | Ford | Torino | Base | |
| 1972 | Ford | Torino | Base | |
| 1972 | Ford | Torino | Base | |
| 1973 | Ford | Torino | Base | |
| 1973 | Ford | Torino | Base | |
| 1974 | Ford | Torino | Base | |
| 1974 | Ford | Torino | Base | |
| 1975 | Ford | Torino | Base | |
| 1975 | Ford | Torino | Base | |
| 1976 | Ford | Torino | Base | |
| 1976 | Ford | Torino | Base | |
| 1970 | Ford | Torino | Brougham | |
| 1971 | Ford | Torino | Brougham | |
| 1971 | Ford | Torino | Cobra | |
| 1970 | Ford | Torino | GT | |
| 1971 | Ford | Torino | GT | |
| 1970 | Ford | Torino | Squire | |
| 1971 | Ford | Torino | Squire |