- replacement knock sensors for OE part A0022537428
- Mercedes W124 300-24V and
- Mercedes R129 300SL-24
Replacement of the Knock Sensors with OE number A0021537428 for all Merceddes W124 300-24V and R129 300SL-24.
Our knock sensor kit is made of silicone cables. These withstand much higher temperatures than the OE cables. The PU hose material reduces the risk of mechanical damage and serves a look like the OE part.
content: cable harness with two new Bosch knock sensores