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In-Store Pickup Location

MSD Ignition Coil Pack Wiring Harnesses 88867

Coil Harness, Power Upgrade, GM, Truck, LS Engines, Kit

Estimated Ship Date: Loading...Processing Monday 2/25/2019 Would you rather pick it up? Select Location

Hazardous Material Warning
WARNING
WARNING: Cancer and Reproductive Harm For more information, visit www.P65warnings.ca.gov.

Brand: MSD Ignition

Manufacturer's Part Number: 88867

Part Type: Ignition Coil Wiring Harnesses

Product Line: MSD Ignition Coil Pack Wiring Harnesses

Summit Racing Part Number: MSD-88867

UPC: 085132888672

Quantity: Sold as a kit.

Notes: Upgrade harness supplies additional battery voltage to the coils to correct check engine light issue. Includes harness, fuse holder, fuse connector, and ring lug.

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

These MSD ignition coil pack wiring harnesses are designed to connect your ignition coil pack to your aftermarket or OEM ignition. They can be used on both carbureted and fuel injected engines, making them an excellent choice for any application.

Warranty

Questions & Answers Ask a Product Question
Q:

Does this harness plug into the factory coil harness or does it completly replace it?

Asked by JACOB on January 02, 2017

A:

Plugs in to factory harness.

ERIC P from PA answered on January 02, 2017

+See All Answers (5) Answer This Question

Q:

So do I need this harness to run my coils? or is it just an option?

Asked by ROMAN on October 19, 2017

A:

Option.
You might get check engine light for misfire's.
under high RPM or high Loads.

But it is a good Idea to use this cable so the voltage does not drop to the coils.

RICH from IL answered on October 20, 2017

+See All Answers (3) Answer This Question

Q:

Well this harness work with coil packs for an 02 Silverado 5.3L

Asked by MARC on January 18, 2019

A:

Thank you for your question. The MSD Ignition coil pack wiring harness 88867 will work on your application. You can also verify this information by clicking on the Applications tab.

Summit RacingSummit Racing Answer - January 28, 2019

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Q:

Is this sold per side or full kit?

Asked by BEN on September 24, 2018

A:

Thank you for your question. MSD Ignition 88867 coil pack wiring harness is the complete kit and includes the following components.

1: harness
1: fuse holder
1: 20 amp fuse
1: butt connector
1: ring lug

Summit RacingSummit Racing Answer - October 16, 2018

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Most Helpful Reviews Review This Product

14 Customer Reviews for MSD Ignition 88867 - MSD Ignition Coil Pack Wiring Harnesses

Average Customer Review

5 Star

(9)

4 Star

(1)

3 Star

(4)

2 Star

(0)

1 Star

(0)

+See All 14 Reviews

Definitely prep harness before install

MSD-88867
I have learned a few things over the past year about this harness. First off, it works great. Without it I had a perfect idle but random misfire DTCs on all eight cylinders, but there are a couple of flaws that you definitely want to address prior to installation otherwise you will be left on the side of the road with no clue why your engine shut off and will not crank. First, remove the inline fuse assembly from the 12v lead that goes to the battery. Big problem area. Just straight wire it. This fuse holder does not make solid constant connection and when it breaks connection (and it will), the engine dies just like you turned the key off, regardless of where you are are how fast you are driving. Took me three weeks to figure out what the problem was. You can test what I'm saying. Crank the engine, and while it is running simply pull the fuse out and watch. It mimics a failed fuel pump. You will run the battery down trying to crank it unless you put that fuse back in or cut it out. Second, solder each of the wire-to-crimped connectors on the harness. If one of them so much as wiggles while driving, the engine starts sputtering, goes into limp mode along with flashing CEL. Took me another two weeks and two new O2 sensors to find this one. ...read more

3 of 3 found this review helpful.

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Reviewer: from LA

Date: February 08, 2017

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Ease of Installation
Price/Value
Quality

Great Product! Easy installation!

Summit RacingSummit Racing Verified Purchase

MSD-88867
Installed easily, provided an exceptionally stronger spark with the MSD ignition coils. A+++

3 of 4 found this review helpful.

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Reviewer: from NY

Date: April 15, 2014

Appearance
Ease of Installation
Price/Value
Quality

Bought with the coils

Summit RacingSummit Racing Verified Purchase

MSD-88867
Bought this harness because it was recommended with the coils. Somewhat easy installation. Would be nice if the wires were measured to a good length where you can neatly place them and make the engine bay look clean.

1 of 1 found this review helpful.

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Reviewer: from WA

Date: July 10, 2017

Appearance
Ease of Installation
Price/Value
Quality

Nice upgrade to go with MSD coil packs

Summit RacingSummit Racing Verified Purchase

MSD-88867
Ordered MSD coil pack part # 82628 and this harness to go with it. Installation is easy and the instructions are not complicated. Recommend this harness if upgrading to MSD coils.

1 of 1 found this review helpful.

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Reviewer: from FL

Date: March 17, 2016

Appearance
Ease of Installation
Price/Value
Quality

Easy upgrade

Summit RacingSummit Racing Verified Purchase

MSD-88867
This kit has everything included to upgrade the wiring size on the GM coil packs. Great results, recommend this product.

1 of 1 found this review helpful.

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Reviewer: from Canada

Date: May 20, 2015

Appearance
Ease of Installation
Price/Value
Quality

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

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