How to Install an Ignition Coil on a 3.7L Engine on 2007 Jeep Grand Cherokee?

Installation of the ignition coil of the 3.7L engine requires cleaning up the spark plug space with compressed air. Close and replace the O-ring, using silicone. Install the coil, screw the mounting nut up to 8 Nm and plug in the electrical connector. Install throttle body air tube where necessary.

OEM 2007 Jeep Grand Cherokee Ignition Coil

Ignition Coil Resistor

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2 Ignition Coils found

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2007 Jeep Grand Cherokee Ignition Coil Part Number: 56028138AF
$83.96 MSRP: $126.00
You Save: $42.04 (34%)
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Product Specifications
- Other Name: Coil/Ignition - Ignition; Direct Ignition Coil; Coil On Plug Coil; Ignition Coil Set; Coil Ignition
- Replaces: 56028138AD, 56028138AB, 56028138AE
- Item Weight: 0.90 Pounds
- Item Dimensions: 1.6 x 3.3 x 7.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028138AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2007 Jeep Grand Cherokee Submodels:
- 65th Anniversary Edition, Laredo, Limited, Overland, Special Edition, Sport | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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2007 Jeep Grand Cherokee Ignition Coil Part Number: 68238603AA
$104.52 MSRP: $144.00
You Save: $39.48 (28%)
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Product Specifications
- Other Name: Coil/Ignition - Ignition; Direct Ignition Coil; Coil On Plug Coil; Coil Ignition
- Replaces: 56029129AA, 56029129AF, 56029129AB, 68060346AA
- Item Weight: 2.40 Pounds
- Item Dimensions: 3.5 x 6.5 x 6.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 68238603AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Jeep Grand Cherokee Submodels:
- High Altitude, Laredo, Limited, Limited X, Overland, Overland Summit, SRT, SRT8, Summit, Summit Reserve, Trackhawk, Trailhawk | 5.7L V8, 6.1L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS

2007 Jeep Grand Cherokee Ignition Coil Parts and Q&A

Q: How to Install an Ignition Coil on a 3.7L Engine on 2007 Jeep Grand Cherokee?
A: Installation of the ignition coil of the 3.7L engine requires cleaning up the spark plug space with compressed air. Close and replace the O-ring, using silicone. Install the coil, screw the mounting nut up to 8 Nm and plug in the electrical connector. Install throttle body air tube where necessary.