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Spark Plug, Bosch Platinum W3DPO

Spark Plug, Bosch Platinum W3DPO

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Availability: In Stock
Our Price: $26.67
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Product Description:

Spark Plug, Bosch W3DPO
This part has been superseded multiple times.
It replaces the original numbers below:

This is a platinum plug as called for by Porsche specifications and has a heat range of "3". The MFI cars from 1969-74 can also use the Bosch Silver W3CS spark plug as an alternative to the Platinum plug. In the Turbo models we recommend sticking with the Platinum plug due to the increased cylinder pressures.

All Spark  plugs should be gapped before installation at the following Porsche recommended specifications:
1967-68 911S Models Without CDI Ignition .35 mm to .40 mm (.012" to .014")
1969-74 911E, 911S, 911 2.7L Carrera Models  Using MFI fuel injection and CDI Ignition  .55 mm (.022")
1975-94 3.0L and 3.3L 930 Models (Using CDI Ignition) .60 mm +/- .1 mm (.023" +/- .004")

These are a non resistor spark plug and conform to the original System Design for total resistance values. 

Manufacturer Information:

Bosch spare 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. 

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  • 1967 Porsche 911
  • 1968 Porsche 911
  • 1969 Porsche 911
  • 1970 Porsche 911
  • 1971 Porsche 911
  • 1972 Porsche 911
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  • 1983 Porsche 930
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  • 1985 Porsche 930
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  • 1989 Porsche 930
[All vehicle fits]

Return Policy

Please inspect your order as soon as you Receive it. You must notify us within 5 days of receiving the order of any missing or wrong parts.

If your package is damaged in any way, you must notify the shipper (FedEx, Post Office, etc.) as soon as possible to report the damage.

All returns are subject to a 25% restocking fee, with the exception of pre-approved warranty returns, or if we ship a different part number than ordered. There will be no returns after 30 days of purchase. Non-warranty returns will not be accepted if the parts have been installed, damaged, misused, or are not sellable as new parts. Special order parts are not returnable except for pre-approved warranty. 

You must obtain an RMA number from us before returning your item. You must obtain the RMA by phone. Requests for an RMA number via Email will not be answered, as we cannot guarantee that any email will reach its intended recipient  All returns must be shipped freight prepaid, orders shipped freight collect will be refused.

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