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SC SkunkWerks

MQB EA888.3 Coil Pack Ground Harness

MQB EA888.3 Coil Pack Ground Harness

Regular price $65.00 USD
Regular price Sale price $65.00 USD
Sale Sold out
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Replace your damaged or failing stock coil grounds with our MQB CGH. Built with quality GXL wiring and Techflex Insultherm TruFit sleeving. Grounds to the engine at the engine cover post behind the high pressure fuel pump. Kit includes 4x hex replacement bolts to secure your coil packs, conical washer, terminal removal tool kit and installation instructions. Offers shortest path to ground of any harness on the market! 

***Part number will need to be verified before ordering. Part Number will either begin with a 4D0 or and 8K0, and can be identified by comparing your connector to those pictured in our reference picture. 8K0 also fits Euro ignition coil connector 8K0971994A with red tab. 

Materials

Techflex Insultherm TruFit Features -

• Rated to 464°F
• Cut and Abrasion
Resistant
• UL Recognized: VW-1
• Excellent Low Temp
Flexibility
• Resists Most Organic
Solvents

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Customer Reviews

Based on 14 reviews
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J
Jack
Big upgrade over flawed factory coil grounding

I’ve been running a harness from another manufacturer on my car, but this one offering the shortest path to ground seemed like a better solution.

A relative’s GTI wasn’t running perfectly smoothly, and so I figured I’d buy this SC Skunkwerks harness this time around. Bought one for that car and another for a different car in the family just for preventative maintenance.

Installation was very easy, having installed similar harnesses previously, but the included instructions were a nice refresher and provided me with some tips I never would’ve thought to do.

Car runs and idles beautifully smoothly again post-install. Very much satisfied and would buy this exact harness again if the need arose. Just make sure to tidy up the harness and make sure it’s not contacting anything.

J
John Deem
Bulletproof design, easy installation, value priced

I couldn't believe the quality of the Coil pack ground kit. It was a super easy installation, fast delivery, and fixed my issue with random misfires codes on my Mk7 Gti. The whole experience was flawless with SC Skunkwerks. Thank you!

R
Rob
Perfect Solution

I got this for my B9 Audi A4 2.0T after doing a spark plug change and having to deal with the unspeakable evil that is the triangular shaped bolts securing the coil packs, as well as the stupid double nut for the original ground wires. This kit gets rid of both of those problems. Very helpful instructions, pretty straightforward job. Took me about 30 minutes to install. Quality is solid as far as I can tell and half the price of the EQT kit.

J
Jeff
Nice kit!

Everything from the purchase, shipping, and installation of this kit went smoothly. I didn't have any driveability issues with the stock wiring, so there's been no change with that, but I am happy to be rid of the OEM bolts that were annoying to use.

E
Eric
High quality, good value

I picked the cheapest shipping and the product was delivered faster than I expected.

Product was nicely packaged with a nice set of color printed instructions.

Wiring harness is very solid, should work well to provide a ground path for the coils.