LS 4-Wire Ignition Coil Harness Connector Component Kit D510C D581 D514A D585C Square

LS 4-Wire Ignition Coil Harness Connector Component Kit D510C D581 D514A D585C Square

Marsoni

M251S

$18.00

Get it in 3 business days with 1 day shipping. Friday, May 29

LS 4-Wire Ignition Coil Harness Connector Component Kit D510C D581 D514A D585C SquareLS Coil 4 Wire Connector Component Kit Compatible with 1999 and newer GM LS series engines (exc. LS1 D580 Coils) Replaces your broken, worn out, or missing harness connector for your LS Ignition Coil Compatible with LS Ignition Coils D510C D581 D514A D585C Square (excluding LS1 D580) Includes: Includes Connector, Retainer, terminals, and seals Includes additional seals and terminals as shown All components are OEM brand unless unavailable, ensuring

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These fit nicely on a H.D. Road King. If you bike has heated grips you can drive in 30 deg F weather with only a thin pair of leather gloves. Update: They kept our hands toasty with the heaters on Level 2 and just wearing a thin pair of leather gloves (for grip) while riding in temps down in the low 30's, high 20's. I would definitely recommend these... the photo in the ad is pretty indicative of how they fit on handlebars. They're really designed for ATV's that have no turn signal lamps on the handlebars. Without modification, they do cover the handlebar mounted turn signals on a Sportster, but not on a Roadking. The draw string that seals the mittens around the handlebar could have a more positive grip to stay closed... we wound up double tying it around bar and that works great. The thing we like most aside from how warm they are (the lining feels great)... is that the cuffs are fairly rigid and don't collapse when you take you hands out (like the photo) which makes it super easy to pull you hands out and put 'em back in again. That's really important at a stop light, but even more important when flying down the road at highway speeds... you just can't afford to be fooling around trying to thread your hands and a coat sleeve back into mittens that are limp and flop down closed when you take you hands out... I hope this help... be safe !!

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Reviewed in the United States on January 4, 2020

Verified Purchase

Nicole Hawkins

Lexington, US

★★★★★ 5

Great

Color: Black

Great choice for outdoor activities.. warm.. fits well.. love the look and design… waterproof

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Reviewed in the United States on December 27, 2025