2014 Jetta TDI Sedan, 2016 Jetta GLI, 2021 Arteon Premium R Line 4Motion
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10,244 Posts
Re: Distributor Cap/Rotor Question (instylz)
It is a protector to prevent contamination of the HAL sensor (keeps carbon from falling into the sensor). You can run without it if it is really damaged. Available at the dealer as a separate piece, and no it doesn't come with the cap and rotor.
It is a protector to prevent contamination of the HAL sensor (keeps carbon from falling into the sensor). You can run without it if it is really damaged. Available at the dealer as a separate piece, and no it doesn't come with the cap and rotor.
