- Twin-tip technology with 11 mm platinum center electrode and 11 mm titanium enhanced ground electrode
- Improve fuel economy, better acceleration and faster starts than all other single platinum plugs
- Purified alumina powder insulator provides exceptional dielectric strength and thermal conductivity, allowing the material to stand up to extreme stress
-
Bosch 4428 FGR8LQP0 Platinum+4 Spark Plug, Pack of 1
5.935.21 -
Motorcraft SP-515 Spark Plug, Pack of 1
45.808.60 -
NGK (7734) BPR5ES Standard Spark Plug, Pack of 1
4.632.49 -
NGK (6953) BKR5E-11 V-Power Spark Plug, Pack of 1
4.633.67
