Bosch 9603 Oe Fine Wire Double Iridium Spark Plug – Pack Of 4

Bosch Double Iridium Spark Plugs Are Engineered To Deliver Both High Performance And Long Life, Representing Advanced Original Equipment (Oe) Spark Plug Technology. The Ultra-Fine Wire Design And Laser Welded Tapered Ground Electrode Deliver Optimum Performance, While The Iridium Center Electrode And Iridium Ground Electrode Inlay Help It To Go The Distance. Oe-Matched Spark Position Ensures Compatibility With Gasoline Direct Injection (Gdi) Technology Used In Modern Gas Engines. Bosch Double Iridium Spark Plugs Are Pre-Gapped At The Factory And Feature Nickel Plated Rolled Threads That Require No Anti-Seize, For Simple, Easy Installation Right Out Of The Box. Unlock The Performance In Your Engine With Bosch Double Iridium Spark Plugs.