The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
This Part Fits:
| Year | Make | Model | Submodel |
|---|
| 2011-2014 | Ford | F-150 | FX2 |
| 2011-2014 | Ford | F-150 | FX4 |
| 2011-2016 | Ford | F-150 | King Ranch |
| 2011-2016 | Ford | F-150 | Lariat |
| 2013-2014,2016 | Ford | F-150 | Limited |
| 2011-2016 | Ford | F-150 | Platinum |
| 2016 | Ford | F-150 | SSV |
| 2011-2016 | Ford | F-150 | XL |
| 2011-2016 | Ford | F-150 | XLT |
| 1949-1954 | Jaguar | XK120 | Base |
| 1952-1954 | Jaguar | XK120 | M |
| 1955-1957 | Jaguar | XK140 | Base |
| 1955-1957 | Jaguar | XK140 | M |
| 1955-1957 | Jaguar | XK140 | MC |
| 1958-1961 | Jaguar | XK150 | Base |
| 1958-1961 | Jaguar | XK150 | S |