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Spark Plug, Bosch Silver W4CS

Spark Plug, Bosch Silver W4CS

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Our Price: $7.20
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Description

Product Description:

Spark Plug, Bosch Silver W4CS
This part has been superseded multiple times from the original number and plug.This part replaces the original numbers below:
W250P21
999.170.010.90
999.170.008.90
W4DPO

Although the original plug called for was a platinum design, it was discontinued in 12/2004 and is no longer available from Bosch. We are replacing the number with the Bosch Silver Spark plug as it meets the heat range, electrode stick out and physical size requirements of the original plug, although may not last as long. These plugs should be gapped before installation at the following Porsche recommended specifications:
1965-69 911, 911L, 911T Models (Non CDI cars) .35 mm to .4 mm (.012" to 0.14")
1969-71 911T Models (Using CDI Ignition) .55 mm

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

Manufacturer Information:

Bosch
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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Fitments

  • 1965 Porsche 911
  • 1966 Porsche  911
  • 1967 Porsche 911
  • 1968 Porsche 911
  • 1969 Porsche 911
  • 1970 Porsche 911
  • 1971 Porsche 911
  • 1970 Porsche 914/6
  • 1971 Porsche 914/6
  • 1972 Porsche 914/6
  • 1973 Porsche 914/6
  • 1974 Porsche 914/6
  • 1975 Porsche 914/6
  • 1976 Porsche 914/6
[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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