About this item
If you require smoother acceleration, better gas mileage, and optimum engine performance, the Bosch Platinum+2 is the spark plug for you. Unlike conventional air gap spark plugs, the Platinum+2 uses surface air gap technology. The spark of a Platinum+2 first travels over the surface of the insulator nose and then arcs across the air gap to a ground electrode for a longer spark, without increasing the voltage requirement. Plus, the yttrium alloy ground electrodes help to reduce gap wear and oxidation, extending the service life of the spark plug.
Bosch Platinum+2 Spark Plug #4303:
- Promotes smoother acceleration, better gas mileage, and optimum engine performance
- Longer spark without the increased voltage
- Yttrium ground electrodes reduce gap wear and oxidation and extend the service life of the spark plug
|Product in Inches (L x W x H):||5.38 x 3.88 x 0.62|
|Assembled in Country of Origin:||USA or Imported|
|Origin of Components:||USA or Imported|
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