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Mopar 4593858AB Throttle Body for 07-11 Jeep Wrangler JK

Quadratec Part #: 51301.0039
Mopar Part #: 4593858AB
The throttle body on a fuel injected engine controls the amount of air being delivered to the cylinders for combustion. The Mopar Throttle Body is a factory replacement for the original unit that is starting to wear out. If the springs or flap are not performing properly you could be starving the engine of much needed air when you are accelerating and at the same time could be dumping too much air into the engine when you are at rest. These inconsistencies will lower your fuel economy and power output from the engine. Have a smoother running system with a new throttle body and make sure that the engine is getting the proper air to fuel mixture.

Factory Replacement: Genuine Mopar part, guaranteed to fit stock engines and perform according to computer specs, accepts original engine wiring via simply plug connection.

Restores Power and Fuel Economy: The proper amount of air being mixed with the fuel creates the factory desired combustion rate and power needed to operate the engine optimally.

Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 1-2 hours
Parts Included

1 Throttle Body

12 month / 12,000 Mile Limited Warranty.
  • Engine Size: 3.8L V-6
  • Engine Fuel: Gasoline
  • Shipping Weight: 8lb
  • Shipping Dimensions: 30in x 7in x 7in (L x W x H)
  • Jeep Wrangler 2-Door (JK)

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