Application: Fits all 5 cylinder 116 and 126 Chassis diesel engines 300SD from 1978 to 1985 and all 123 Chassis 300D, 300CD and 300TD from 1980 to 1985 with pencil glow plugs. Excellent quality. Bosch Duraterm pencil glow plug.
Product Details
Cleaning out your glow plug holes from excess carbon (coke) can increase fuel economy and will extend the life of your glow plugs. This important regular maintenance procedure is commonly neglected and will lead to rough starts, smoke at startup, decreased fuel economy, and engine shake.
Comes with five pencil glow plugs, carbon reamer tool and complete instructions for replacing glow plugs and reaming glow plug chambers. Excess carbon build up in the prechamber is the no. 1 reason for premature glow plug failure. We recommend you always ream the holes with changing pencil glow plugs.
SVO WVO: If you are running SVO WVO fuel we have found that glow plugs may not last as long compared to running diesel fuel. The tips and chambers tend to coke up faster. Super important that you ream your glow plug chambers more often.