Kelford valve springs, Mazda B6 / BP
Valve spring set for Mazda B6 / BP engines. Uses OEM retainers.
Technical specifications
| Part number | KVS12 |
|---|---|
| Engine | Mazda B6 / BP |
| Spring material | PACALOY |
| Seat load | 66 lb |
| Installed height | Not stated, ask for more information. |
| Open load | 148 lb / 10.0 mm valve lift |
| Coil-bind height | 20.5 mm |
| Maximum stated valve lift | Not stated, ask for more information. |
Installation and use
Steel spring locators are included.
Engine and vehicle examples
Mazda MX-5 NA/NB 1.6 / 1.8, B6 / BP
Examples refer to models using the stated engine. Check the engine code, cylinder-head version and actual valvetrain assembly before ordering.
Suomi

