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MSD HEI Coils 8225

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Ignition Coil, Blaster Performance Replacement, E-Core, Square, Epoxy, Black, 42,000 V, GM, Each

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Brand: MSD Ignition

Manufacturer's Part Number: 8225

Part Type: Ignition Coils

Product Line: MSD HEI Coils

Summit Racing Part Number: MSD-8225

UPC: 085132082254

Coil Wire Attachment: HEI in-cap

Coil Style: In-cap

Primary Resistance: 0.600 ohms

Coil Internal Construction: Epoxy

Coil Color: Black

Maximum Voltage: 42,000 V

Turns Ratio: 70:1

Secondary Resistance: 8.9K ohms

Inductance: 3.5 mH

Peak Current: 200 mA

Spark Duration: 200 uS

Mounting Bracket Included: No

Coil Wire Included: No

Ballast Resistor Included: No

Coil Shape: Square

Height (in): 4.000 in.

Length (in): 4.000 in.

Width (in): 3.000 in.

Quantity: Sold individually.

CARB EO Number: D-40-37 (pdf)
To see a list of qualifying vehicles, enter CARB EO Number D-40-37

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

Now you can replace your stock coil with theses High Energy Unitized Coil for HEI Distributors. This coil has low inductance, high temperature windings which charge the coil faster to give you increased spark energy at higher rpm.

Warranty

Most Helpful Reviews Review this Product

5 Customer Reviews for MSD Ignition 8225 - MSD HEI Coils

Average Customer Review

5 Star

(4)

4 Star

(0)

3 Star

(0)

2 Star

(1)

1 Star

(0)

+See All 5 Reviews

Another Fine MSD Product

Upgraded my stock HEI distributor to all MSD components. Been using MSD components for decades. Never disappointed.

0 of 0 found this review helpful.

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Reviewer: MARK from DE

Date: September 28, 2015

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Quality

Left me stranded.

Summit RacingSummit Racing Verified Purchase

I got 30 miles out of this coil before it died. Unfortunately, 26 of those miles were to work and I was at least 20 miles from home when this coil failed. Summit return policy is great. However, I have the new coil on my bench, because I don't want to be stranded again. 30 year old factory coil still going strong.

0 of 0 found this review helpful.

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Reviewer: BRYAN from OR

Date: June 17, 2015

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MSD Coil

Summit RacingSummit Racing Verified Purchase

Easy install. Everything need was included as a kit. Works great.

0 of 0 found this review helpful.

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Reviewer: RAYMOND from MS

Date: May 19, 2015

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great

Summit RacingSummit Racing Verified Purchase

Awesome Product I Noticed A Huge Difference Almost Right away

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Reviewer: JOSH from MA

Date: January 05, 2015

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Quality

MSD Blaster coil

Summit RacingSummit Racing Verified Purchase

Upgraded my HEI with blaster coil. Engine is running stronger than ever.

0 of 0 found this review helpful.

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Reviewer: DONALD from AL

Date: June 19, 2014

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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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