WR4DPO spark plug, 964 Turbo (91-94)

Our Bosch WR4DPO spark plug is suitable for use in the following vehicles :

Porsche 964 Turbo  (1991-1994)

Features of the Bosch WR4DPO spark plugs:

- Heavy-duty copper core center electrode provides superior durability and reliability.
- Nickel chromium ground electrode for consistent performance and prolonged service life.
- Nickel-plated rolled threads provide complete anti-seize and corrosion protection.
- Metal glass fused center electrode seal prevents combustion leakage.
- Angular, five-ribbed insulator design prevents misfire due to current leakage.

Quantity required per vehicle: 6.

Note: spark plugs are sold individually.