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Compatible with Jeep Wrangler TJ YJ 84-01
Compatible with Cherokee XJ 84-01
Compatible with Comanche 86-92
Installation and maintenance:
Improve torque performance; Improve fuel economy, promote efficient fuel combustion, and more even combustion between cylinders, and can improve emissions performance. Idle becomes smoother and throttle response is smoother.
Steve
2025-05-29 10:07:23
I got this throttle body spacer for my 2001 Jeep XJ Cherokee with the 4.0L inline 6 engine. The spacer itself is milled from solid aluminum and has a nice looking finish and a spiral pattern on the inside. Also included are a few small aluminum spacers to lift the throttle cable bracket. Once installed it looked like it might hit the underside of the hood, but it doesn’t. I installed a fresh air filter at the same time.I’m rating it at 3-stars because I haven’t been able to tell any difference with it installed. None of the improved throttle response or MPG increases that others have claimed. Perhaps it would make a difference when paired with an injector upgrade, but in my case I’ll probably remove it and go back to stock.
D. Murphy
2024-11-13 14:02:47
This is a fraction of the price of some other spacers I have seen for sale. It is milled nicely and comes with gaskets and hardware. There is of course a debate on the effectiveness of these, but for 1/4 the price as other have spent, I figured I will give it a try. Install is easy.
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