2002 jeep grand cherokee 4.0 coil pack

Q: Does upgrading coil packs do anything?

The coils job is to draw power from the battery and boost it for ignition. Whether working with coil packs or traditional canister style coils, the advantage of an upgraded coil makes for a hotter spark. Intensifying the heat makes it easier to burn the fuel and air mixture. This translates to improved performance.

Q: Are OEM coil packs better than aftermarket?

The answer is a resounding yes. OEM ignition coils deliver a lot more value than aftermarket ones.

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Ignition Coil Pack - Jeep Grand Cherokee 4.0L, Cherokee, Wranger, TJ - Replaces 56041476AB, 56041476AA - Ignition Coil Pack 4.0 Jeep Grand Cherokee Model Years 2000, 2001, 2002, 2003 , 2004 and More
Ignition Coil Pack - Jeep Grand Cherokee 4.0L, Cherokee, Wranger, TJ - Replaces 56041476AB, 56041476AA - Ignition Coil Pack 4.0 Jeep Grand Cherokee Model Years 2000, 2001, 2002, 2003 , 2004 and More
What are the symptoms of a failing coil pack?
Does upgrading coil packs do anything?
Are OEM coil packs better than aftermarket?

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Below are the ignition coils currently available from AA Ignition. We are constantly adding more ignition coils to our catalog so check back for new products.

Ignition Coil Pack - Jeep Grand Cherokee 4.0L, Cherokee, Wranger, TJ - Replaces 56041476AB, 56041476AA - Ignition Coil Pack 4.0 Jeep Grand Cherokee Model Years 2000, 2001, 2002, 2003 , 2004 and More

Ignition Coil Pack – Fits Jeep Grand Cherokee 4.0L, Cherokee, Wrangler, TJ – Replaces 56041476AB, 56041476AA – Ignition Coil Pack 4.0 Jeep Grand Cherokee Model Years 2000, 2001, 2002, 2003, 2004

Replacement Ignition Coil – Solves common misfire and rough running issues. This Ignition Coil Pack will get your 4.0 Jeep Grand Cherokee, Wrangler, TJ back in perfect running condition. Improving drive-ability and regaining lost fuel economy.
Fits 2000, 2001 Jeep Cherokee – 2000, 2001, 2002, 2003, 2004 Grand Cherokee – 2000, 2001, 2002, 2003, 2004, 2005, 2006 Wrangler 4.0L and TJ – including 2002 Wrangler, 2001 Jeep Cherokee, 4.0 Jeep Grand Cherokee See below for complete list of vehicles
2 Year or 24,000 mile warranty. If the ignition coil pack ever fails contact us for a free replacement. We want to insure your Jeep Grand Cherokee, Wrangler, TJ runs perfectly for years to come.
OEM Quality, Fit, and Finish (Not genuine Jeep part). This ignition coil is designed specifically for the Jeep Grand Cherokee, Wrangler, TJ
Replaces the following part numbers: 56041476AA, 56041476AB, UF-296, 610-02833, C1230, C1263, 5C1181, 5C1182, 250056

Ignition Coil Pack - Jeep Grand Cherokee 4.0L, Cherokee, Wranger, TJ - Replaces 56041476AB, 56041476AA - Ignition Coil Pack 4.0 Jeep Grand Cherokee Model Years 2000, 2001, 2002, 2003 , 2004 and More

Replacement Ignition Coil – Solves common misfire and rough running issues. This Ignition Coil Pack will get your 4.0 Jeep Grand Cherokee, Wrangler, TJ back in perfect running condition. Improving drive-ability and regaining lost fuel economy.
Fits 2000, 2001 Jeep Cherokee – 2000, 2001, 2002, 2003, 2004 Grand Cherokee – 2000, 2001, 2002, 2003, 2004, 2005, 2006 Wrangler 4.0L and TJ – including 2002 Wrangler, 2001 Jeep Cherokee, 4.0 Jeep Grand Cherokee See below for complete list of vehicles
2 Year or 24,000 mile warranty. If the ignition coil pack ever fails contact us for a free replacement. We want to insure your Jeep Grand Cherokee, Wrangler, TJ runs perfectly for years to come.
OEM Quality, Fit, and Finish (Not genuine Jeep part). This ignition coil is designed specifically for the Jeep Grand Cherokee, Wrangler, TJ
Replaces the following part numbers: 56041476AA, 56041476AB, UF-296, 610-02833, C1230, C1263, 5C1181, 5C1182, 250056

What are the symptoms of a failing coil pack?

Common Symptoms of a Faulty Coil Pack.

A rough idle..

An unexplainably louder-than-usual engine..

A noticeable lack of power..

A significant drop in RPMs while accelerating for no apparent reason..

A blinking or intermittently activating check engine light..

An active gas warning light when the vehicle has plenty of gasoline..

Does upgrading coil packs do anything?

The coil's job is to draw power from the battery and boost it for ignition. Whether working with coil packs or traditional canister style coils, the advantage of an upgraded coil makes for a hotter spark. Intensifying the heat makes it easier to burn the fuel and air mixture. This translates to improved performance.