2000 jeep grand cherokee 4.0 fuel injector replacement

Auto & Tires
Automotive Replacement Parts
Engine & Powertrain Replacement Parts
Air Intake and Fuel Delivery
Fuel Injection Systems
Fuel Injectors

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Detroit Axle - Rear Upper Control Arm Assembly Replacement for 1999-2004 Jeep Grand Cherokee
What are the signs of a failing fuel injector?
Can you just change 1 fuel injector?
Is it better to clean or replace fuel injectors?
Do you need a tune when changing fuel injectors?

Check if this fits your vehicle

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Detroit Axle - Rear Upper Control Arm Assembly Replacement for 1999-2004 Jeep Grand Cherokee

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The fuel injectors transfers gas from the tank into the engine cylinders to provide power for the vehicle. If you have a bad fuel injector, your vehicle will likely have poor gas mileage, lose power, or have misfires.

Replacement For:

2000-2001 Dodge Ram 1500 5.2L

2000-2003 Dodge Ram 2500 Van 5.2L

2000-2003 Dodge Ram 3500 Van 5.2L

1999-2001 Jeep Cherokee 4.0L

1999-2004 Jeep Grand Cherokee 4.0L

1999-2004 Jeep Wrangler 4.0L

Replaces Part Numbers:

0280155784, 4854181, 280155784, 4667938, RL669938AB, FJ570, FJ454

Quality Guarantee:

12-Month Warranty

At Gledewen, we take pride in the quality of our products and in your satisfaction. If you have any problems, do not hesitate to contact us.

****Upgraded fuel injector color or design may vary depends on the stock availability****This is not an after-market injector.

This is an OEM Re-Manufactured

Bosch fuel injector.

This listing is for a set of 6 UPGRADE Re-Manufactured injectors.

This purchase includes lifetime warranty

These injectors have been fully tested to ensure a better optimization of fuel for better gas mileage and throttle response compared to worn injectors.

The injectors have been OHM tested, put through multiple cleanings including ultra-sonic bathing, and flow-matched to ensure an excellent automotive part for your vehicle.

This injector is ready to install, no modification needed-and has been equipped with new components (rubber seals, O-rings, caps, spacers)

Please message us with any questions.

This injector set is compatible with the following vehicle

1999-2000-2001-2002-2003-2004 Jeep Wrangler 4.0L
1999-2000-2001-2002-2003-2004 Jeep Grand Cherokee 4.0L
1999-2000-2001 Jeep Cherokee 4.0L

What are the signs of a failing fuel injector?

Here are a few signs there might be something wrong with your fuel injectors..

The Engine Misfires. Dirty fuel injectors may cause your vehicle's engine to misfire. ... .

Idling Gets Rough. ... .

Your Gas Mileage Tanks. ... .

The RPM Needle Starts to Dance. ... .

Your Car Won't Start..

Can you just change 1 fuel injector?

Unless you need to fix other things that may be causing your fuel injector to fail (which is usually the case), replacing only one will do little good and cost time and money. If the car is old and you have the budget, replacing all of them can help you avoid future problems.

Is it better to clean or replace fuel injectors?

Fuel injectors should be cleaned at least once every 36 months, or 45,000 miles. Replacing weak or worn-out engine parts without improving performance is not a good idea in general. However, cleaning out dirty injectors may gain a different perspective on engine health.