Spark Plug, Bosch Platinum W5DPO

Product Description:

Spark Plug, Bosch W5DPO
Contact us to order.

Platinum non-resistance plug for specific CDI models. Plugs should be gapped before installation at the following Porsche recommended specifications:

     1972-73 model 911T (Using CDI):  .55mm
     1974-77 model 911 / 911S (Using CDI):  .55mm
     1980-83 model 911SC (Using CDI):  .7 mm

This part has been superseded multiple times from the original number and plug.
It replaces the original numbers below:

     W230T30
     999.170.111.90
     999.170.055.90
     N.017.811.32
     W5DC

Although the original plug called for was a copper electrode design, it was discontinued in 10/2007 and is no longer available from Bosch. We are replacing the number with this Bosch Platinum Spark plug, as it meets the heat range, electrode stick-out and physical size requirements of the original plug. This is a non resistor spark plug and conforms to the original System Design for total resistance values. 

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:

• 1972 Porsche 911
• 1973 Porsche 911
• 1974 Porsche 911
• 1975 Porsche 911
• 1976 Porsche 911
• 1977 Porsche 911
• 1980 Porsche 911SC
• 1981 Porsche 911SC
• 1982 Porsche 911SC
• 1983 Porsche 911SC

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.