




⚡ Power up your ride with zero hassle—connect, install, dominate!
The ACCEL 140021AH Adapter Harness offers a high-quality, durable solution for connecting ignition coils to Mopar vehicles (1998+). Designed for quick, clean installation without cutting or splicing wires, it ensures a professional finish and reliable performance, making it the go-to choice for efficient vehicle electronics upgrades.








| Brand | ACCEL |
| Material | Plastic |
| Item dimensions L x W x H | 1 x 3.8 x 6.7 inches |
| Manufacturer | ACCEL |
| UPC | 743047140024 |
| Global Trade Identification Number | 00743047140024 |
| Model | ACCEL 140021AH Adapter Harness - Mopar - 1998-Up |
| Item Weight | 1.13 ounces |
| Product Dimensions | 1 x 3.8 x 6.7 inches |
| Item model number | 140021AH |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 140021AH |
| OEM Part Number | 140021AH |
A**A
Good for older or aftermarket coils to fit newer jeeps
Fits a 1998 jeep grand cherokee with blade pins to round pins. There is nothing much to it, It's a Harness adapter that seems to be of superior quality. The connectors are as if it came straight from the car's manufacturer
A**X
Servicio y producto ok
Servicio y producto ok
L**1
ACCEL Coil Adapter
ACCEL makes a coil for the Jeep ZJ Grand Cherokee but no adapter to make it compatible with the ZJ harness. I purchased this MOPAR adapter for the coil side plug only. Removed the MOPAR plug from the adapter and spliced the adapter to the original ZJ harness. The adapter itself is high quality. Easily equivalent to if not better then the factory harness components. If you're upgrading your coil and ignition to ACCEL then I strongly recommend this adapter to make your life a little easier for future maintenance.
S**I
1994 jeep Cherokee ignition coil plug
This works well with 1994 jeep Cherokee coil plug. 4.0 in-line six cylinder engine, simply cut off the end and the other end fits perfectly on the ignition coil.Have a great day
M**R
TRASH
Ordered this Accel adapter harness and Accel coil brand new out of the box and didn't work at all. I spent my money for nothing , all I wanted to do was to improve the ignition system my car was running with he factory coil with no problem put the accel coil on and it didn't run put the factory coil back on and the truck ran fine.
E**A
100% Satisfied
Works great for my 1999 Dodge Ram 1500
M**I
Wadda ya gonna do?
The coil connector on my 1997 Jeep Grand Cherokee broke when I changed out the ignition coil. Chrysler no longer lists a connector and one I found at a national auto parts store had a price of $99.00. Snip, snip. Solder. Solder. Shrink tube, Shrink tube and you're done. A new connector for a lot less.
W**
Very easy to hook up
If it’s a coil that I got it for it
Trustpilot
Hace 2 meses
Hace 3 semanas