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Low Resistance Bushing for HEI Distributor

Low resistance bushing will pass the secondary voltage from the distributor cap to the rotor without excessive heat buildup.

Part # 8412 Be the first to write a review

Low Resistance Bushing for HEI Distributor

In Stock
Free Shipping on orders over $150*
$18.40
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
The carbon rotor button in a stock HEI distributor cap has very high resistance. When the high voltage of an MSD 7-Series Ignition is added, this resistance builds up heat and can actually melt the distributor cap. The solution to this problem is the use of the MSD Low Resistance HEI Bushing which will pass the secondary voltage from the distributor cap to the rotor without excessive heat buildup.

About MSD

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Brand MSD
Distributor TypeHEI
Emission Code5
Product TypeDistributors and Components
WarrantyLimited 1 Year Warranty
UPC085132084128
Part Number8412
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Limited 1 Year Warranty: See Details
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.