1957 Porsche 356A Spark Plug, Bosch WR8AC

Product Description:

Bosch WR8AC spark plug
This plug was originally designed for use in the VW1600 engines. However if your 356 or 912 is burning oil, fouling plugs, or having electrode clearance issues, this plug will get you out of trouble and buy you some time to correctly repair the offending system. Use with caution on 356C, 356SC, and 912 models, as the higher compression ratios in those engines require a much cooler plug, and you can cause damage due to pre ignition.

Resistor style spark plugs are required when using DME, (digital Fuel injection), because the electrical impulses from the ignition system can and will interfere with the sensors used on most electronically fuel injected engines. We do not recommend resistor style plugs for use on CDI systems.

Spark Plug should be gapped before installation at .6 mm (.023")

Manufacturer Information:

Bosch
Bosch parts are available for almost all vehicle types in ex-works quality. This means that spare parts from Bosch have the same first class quality as those fitted in your car by the manufacturer. We use Bosch in preference to other brands when available.

Reviews and Ratings:

• 1950 Porsche 356
• 1951 Porsche 356
• 1952 Porsche 356
• 1953 Porsche 356
• 1954 Porsche 356
• 1955 Porsche 356
• 1955 Porsche 356A
• 1956 Porsche 356A
• 1957 Porsche 356A
• 1958 Porsche 356A
• 1960 Porsche 356B
• 1961 Porsche 356B
• 1962 Porsche 356B
• 1963 Porsche 356B
• 1963 Porsche 356C
• 1964 Porsche 356C
• 1964 Porsche 356SC
• 1965 Porsche 356SC
• 1965 Porsche 912
• 1966 Porsche 912
• 1967 Porsche 912
• 1968 Porsche 912
• 1969 Porsche 912

All returns require pre-approval. All returns are subject to a 25% restocking fee, with the exception of approved warranty returns, or if we ship a different part number than ordered. We do not accept returns after 30 days.

Inspect your order immediately when it arrives. We must be notified within 5 days if there are any missing, damaged, or incorrect parts.

Returns (except warranty) won't be accepted if the part:
 - Has been installed, used, damaged, is dirty or incomplete
 - Is not sellable as new
 - Arrived in sealed packaging that has been opened
 - Is an electrical part, a distributor spring, a custom or cut-to-length item, or a Special Order
 - Was purchased more than 30 days earlier

Parts must be returned properly padded in a sturdy cardboard box. Returns sent in envelopes will be refused. Items damaged in transit to us cannot be refunded. All returns must be shipped prepaid.