All 356/912 engines have a steel plug in the bottom of the engine case to drain the oil. This plug has metric tapered threads and no seal ring is needed.
Bosch platinum+4 spark plug has unique revolutionary firing technology combining the advantages of surface air gap technology, nickel-yttrium four ground electrodes and a heat-fused center electrode with pure platinum providing optimum engine performance, smoother acceleration and top fuel efficiency. Sold each, this plug fits these models:
This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.