NGK Copper Spark Plugs One Step Colder 3923  ( Part Number:NGK BPR8ES-GRP)

NGK Copper Spark Plugs One Step Colder 3923

Manufacturer Part # BPR8ES-GRP


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NGK Copper Spark plugs are a great OEM replacement spark plug. They are inexpensive and can be very useful when breaking in new motors. The Standard Spark Plugs have a triple-Gasket Sealing Process, and is used in Millions of Vehicles worldwide. These are also ideal for when plugs need to be changed often on cars, or cars that need to get the most out of the stock ignition system. However do to nature of copper plugs, the service interval is much more often compared to a conventional plug.

The NGK BPR8ES will fit the 2003-2005 Mitsubishi EVO 8 2.0L. These are one step colder plugs and are recommended for higher horsepower applications. A higher heat range number does not improve engine performance, it increases the plugs ability to dissipate heat.

Stock Number 3923
Heat Range: 8
Plug Gap: .032
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Brand: NGK
Heat Range: 8
Plug Gap: .032
Stock Number: 3923
Mfgr. Warranty: 60 Days
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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