Jeep Grand Cherokee Ignition
Built for your Jeep Grand Cherokee, this collection of ignition parts is designed to enhance your vehicle’s starting performance and overall reliability. Whether you’re replacing worn components or upgrading for better spark delivery, you’ll find ignition coils, spark plugs, wires, and related accessories tailored to fit your model precisely.
Our ignition parts help ensure consistent power delivery and smooth engine response, reducing misfires and improving throttle feel. With quality components engineered for durability, you can trust your Grand Cherokee to start strong and run efficiently every time.
Explore our selection of ignition upgrades to boost your Jeep’s performance and dependability. Shop ignition parts for your Jeep Grand Cherokee at FastHemis.
Accel High Output Ignition Coils (8-Pack, Dual Plug): 2005 - 2023 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
ACCEL
Regular price
$731.95
from $439.95
Up to
40% off
- Unit price
- /per
2 colors
AFE SCORCHER High-Performance Ignition Coil (6 Pack): Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-23)
aFe
$252.00
- Unit price
- /per
Diablo Sport inTune i3 Platinum Programmer w/ PCM Swap: Dodge Durango 2020-24 5.7L / 6.4L / Jeep Grand Cherokee 2020-21 5.7L / 6.4L
Diablo Sport
Regular price
$806.95
$716.95
11% off
- Unit price
- /per
E3 Spark Plugs: 6.2L Hellcat / TRX / Trackhawk 2015 - 2023 (Single)
E3
Regular price
$12.00
$8.49
29% off
- Unit price
- /per
E3 Spark Plugs: Dodge Ram / Durango / Jeep Grand Cherokee 5.7L Hemi & 6.1L SRT8 2005 - 2010 (Single)
E3
Regular price
$12.00
$8.49
29% off
- Unit price
- /per
E3 Spark Plugs: Durango, Grand Cherokee & Ram 5.7L Hemi 2011 - 2023 (Single)
E3
Regular price
$12.00
$8.49
29% off
- Unit price
- /per
E3 Spark Plugs: Ram / Durango / Jeep 3.6L V6 2011 - 2026 (Single)
E3
Regular price
$12.00
$8.49
29% off
- Unit price
- /per
E3 Spark Plugs: Ram / Durango / Jeep Grand Cherokee 6.4L 392 2012 - 2025 (Single)
E3
Regular price
$12.00
$8.49
29% off
- Unit price
- /per
Mishimoto Hemi Ignition Coil Set Dual Plug (8-Pack): Fits Mopar 2006-2023 5.7L/6.1L/6.2L/6.4L
Mishimoto
Regular price
$297.00
$269.95
9% off
- Unit price
- /per
MSD Blaster HVC Ignition Coils (6-Pack): Chrysler / Dodge 3.6L V6 2011 - 2024
MSD Ignition
from $299.95
- Unit price
- /per
2 colors
MSD Blaster HVC Ignition Coils (8-Pack, Dual Plug): 2005 - 2023 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
MSD Ignition
Regular price from $599.95 Up to 24% off
- Unit price
- /per
2 colors
MSD Blaster Ignition Coils (8-Pack): 2003 - 2005 5.7L Hemi
MSD Ignition
Regular price
$844.95
$499.95
41% off
- Unit price
- /per
NGK 1-Step Colder Iridium Spark Plugs (Supercharged/Nitrous): Fits Chrysler/Dodge/Jeep 5.7L Hemi 2009-2026 (Set of 4)
NGK
$90.60
- Unit price
- /per
NGK 1-Step Colder Spark Plug Set: Fits Chrysler / Dodge / Ram / Jeep 2011-2026 6.4L 392 & 6.2L Hellcat (Set of 4)
NGK
$90.60
- Unit price
- /per
NGK Laser Platinum Spark Plugs OEM Heat Range: Fits Chrysler/Dodge/Jeep 6.4L 2011-2026 (Set of 4)
NGK
$101.12
- Unit price
- /per
Ripp Performance Coil Packs: Chrysler, Dodge, Jeep & Ram 3.6L V6 2011 - 2024
Ripp
Regular price
$344.21
$299.31
13% off
- Unit price
- /per
4 colors
Ripp Performance Coil Packs: Dodge, Jeep & Ram 3.6L V6 2019 - 2025
Ripp
Regular price
$355.35
$309.00
13% off
- Unit price
- /per
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Optimize Your Jeep Grand Cherokee with Premium Ignition Parts
Reliable ignition components are essential for your Jeep Grand Cherokee’s starting performance and engine efficiency. This collection offers ignition coils, spark plugs, wires, and accessories engineered to fit your model precisely, helping you maintain smooth power delivery and reduce misfires.
How do ignition parts improve your Jeep Grand Cherokee’s performance?
Ignition parts play a critical role in delivering the spark needed to ignite the air-fuel mixture in your engine. Upgrading or replacing worn components ensures consistent combustion, which translates to smoother throttle response, better fuel efficiency, and fewer starting issues. Quality ignition parts also enhance reliability, especially in demanding driving conditions.
- Improved spark delivery reduces engine misfires
- Enhanced throttle feel and smoother acceleration
- Reliable starts in all weather conditions
- Durable components designed for Jeep-specific fitment
What should you consider when choosing ignition parts for your Grand Cherokee?
Selecting the right ignition components means matching parts to your Jeep’s engine type and model year. Pay attention to compatibility with your specific engine platform, such as the 3.6L Pentastar V6 or available Hemi engines. Consider whether you want direct replacements for worn parts or performance upgrades that offer improved spark intensity and longevity.
Where to find quality Jeep Grand Cherokee ignition parts and upgrades
At FastHemis, we specialize in ignition parts tailored for your Jeep Grand Cherokee to ensure optimal fit and function. Whether you need ignition coils, spark plugs, or wiring harnesses, our selection focuses on durability and performance. Explore our collection to find the right parts that keep your Jeep starting strong and running efficiently every time.