A new ignition system will not only allow your YJ to start and idle easier, but will also provide more power and better fuel economy. This is because a better (bigger) spark will more throughly burn gas in the engine, allowing you to travel farther on the same tankful.
 | | Blaster Coil by MSD' | Offer by: Jeep Parts
Price: $ 50.99 | 
| | | 1978-90 YJ Wrangler and CJ 6 cylinder or V8 engines Coil has socket type plug connection on top Positive and negative terminals are push on type for Jeep |
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 | | Performance Distributor by D.U.I. | Offer by: Jeep Parts
Price: $ 391.99 |
| | | 1983-1990 YJ Wrangler and CJ AMC 4 cylinder 2.5L engine The DUI produces 50,000 volts " under load" , or your acceleration phase, preventing spark drop-off Each D.U.I. is curved on a distributor machine to meet the timing demands of Jeep engines Each DUI is hand assembled to exact tolerance... |
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 | | MPG Plus Spark Plug Wires by Granatelli | Offer by: Jeep Parts
Price: $ 89.99 |
| | | 1987-90 YJ Wrangler with 4.2L 6 cylinder engine 1987-90 XJ Cherokee with 4.0L 6 cylinder engine Most Powerful Wires 0 ohms of resistance 400% more energy Patented RFI protector ring Increases of as much as 15hp and 17ft/lbs of torque at the rear wheels Smooth Power, low exhaust temps, ideal for towi... |
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 | | Ignition Wire Tri-Pak | Offer by: Jeep Parts
Price: $ 29.99 |
| | | 1987-90 YJ Wrangler and 1978-86 CJ 4.2L 6 cylinder Distributor cap and rotor 7mm spark plug wires for Jeep |
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