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1984-1996 C4 Corvette Accessories & Parts
1984-1996 C4 Corvette Engine
1984-1996 C4 Corvette Ignition Parts
1984-1996 C4 Corvette Spark Plugs & Spark Plug Wires

Find Spark Plugs & Spark Plug Wires for your Corvette

1984-1996
1968-1982
1963-1967
1953-1962
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Platinum Spark Plug (86-91 Corvette C4)Find parts that fit my vehicle

Name: Platinum Spark Plug (86-91 Corvette C4)
Brand: Store Brand
SKU: EK-25-917111
Price: 12.99 USD
Availability: InStock

Item EK-25-917111

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Features, Description, Q&A

Features

Engineered with a platinum firing tip that prevents gap erosion for longer service life.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.
Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
The multi-rib insulator prevents flash-over.

Description

Autolite® Platinum spark plugs are engineered with a platinum center electrode firing tip that provides improved performance and increased durability, making it a reliable choice for all older engine applications and designs. Its platinum design delivers quicker firing, smoother starts, for better acceleration, and improved fuel efficiency.

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