Spark Plugs, Bosch Platinum Plus For Porsche®
- 99.9% Platinum Center Electrode
- Withstands Temperatures Up To 3200 F
- Virtually Constant Electrode Gap Throughout Service Life
- Recommended For Turbocharged Engines
BOSCH PLATINUM 99.9% Platinum center electrode gives lower ignition voltage. Electrode gap remains virtually unchanged throughout its service life. All this gives you better performance and easier starting. Platinum plugs withstand temperatures up to 3200F and are especially recommended for Turbo engines.