Mercedes 103 Engine Bosch Super Plus Spark Plugs x 6

Fits 124 201 126 Chassis with 103 engine only, including 190E 260E 300CE 300SE 300SEL 300E . Here is a set of Six Bosch spark plugs at a great price! We have seen a number of no start and poorly running 103 engines, simply due to bad spark plugs. Keep these on hand. Make sure it is the first thing you check if you are having run or idle issues with your car.

The ones we offer here are not your normal plugs. They are the more expensive ones that have a special copper electrode for longer life, especially with engines that are burning oil. They are Bosch Super Plus plugs, Bosch part number 7978. We also offer the special long Spark Plug removal socket you will need to get these out! CLICK HERE to view the tool.