ZR6SII3320 Bosch Bosch Double Iridium Spark Plug Spark Plug, Sold individually BSZR6SII3320
BOSCH DOUBLE IRIDIUM SPARK PLUGS
- Delivers 4 times the service life of standard copper plugs
- Features iridium center electrode and platinum ground electrode for lasting performance
- Superior igniting power facilitated by fine-wire iridium firing pin
- Carefully engineered and tested to ensure proper fit and heat range for your vehicle
With their laser-welded platinum ground electrode, iridium center electrode and fine-wire iridium firing pin, Bosch’s Double Iridium spark plugs are carefully engineered to provide the right heat range for your vehicle along with quadruple the service life of standard copper plugs. Bosch is one of the world’s largest suppliers of automotive aftermarket components with special expertise in ignition systems.
See product for application and installation details.
No reviews found