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MSD Iridium Spark Plugs 37214

MSD Ignition 37214 - MSD Iridium Spark Plugs

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Spark Plug, Iridium Core, Tapered Seat, 14mm Thread, 0.437 in. Reach, Projected Tip, Resistor, Set of 4

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Brand: MSD Ignition

Manufacturer's Part Number: 37214

Part Type: Spark Plugs

Product Line: MSD Iridium Spark Plugs

Summit Racing Part Number: MSD-37214

UPC: 085132372140

Shorty Spark Plug: No

Resistor: Yes

Manufacturer Heat Range: 5

Electrode Core Material: Iridium

Electrode Tip Material: Iridium

Insulator Type: Projected

Spark Plug Thread Size: 14mm

Spark Plug Reach: 0.437 in.

Spark Plug Seat Style: Tapered

Wrench Diameter: 5/8 in.

Ground Strap Quantity: One

Quantity: Sold as a set of 4.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

MSD iridium spark plugs will fire up your engine for optimum performance. These plugs have been engineered from the inside out for efficient combustion to create the most power possible for your setup. MSD's proprietary design features center tips made from iridium--a super hard material that promotes the best spark as well as increased resilience. They also feature copper center cores, special ceramic material to enhance the dielectric strength of the plug housing, and machine-ground straps enhanced with Yttrium to handle the heat of your high horsepower ignition. On the street, at the track, or up and over the trails, MSD iridium spark plugs will outperform and outlive the competition.

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1 Customer Reviews for MSD Ignition 37214 - MSD Iridium Spark Plugs

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Not a projected tip like advertised

Summit RacingSummit Racing Verified Purchase

This product does not fit my 71 chevy c10 with a mild cammed 350 in it. Plugs fouled off in less than 5 starts and didn't last but 2 days. Not a projected tip and didnt burn hot enough for mine.

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Reviewer: LESLIE from OK

Date: February 16, 2015

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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