6PCS Ignition Coils + 6PCS Spark Plugs — UF648 / SP149125AF
Complete ignition tune-up kit for many Chrysler, Dodge, Jeep and Ram 3.6L V6 applications.
This set includes 6 ignition coils + 6 spark plugs, enough to service all six cylinders on compatible engines.
Package Includes
- 6 × Ignition Coils
- 6 × Spark Plugs
Ignition Coil Reference Numbers
UF648 / UF-648 / 5149168AI / 05149168AI / 5149168AJ / 5149168AH / GN10616
The 5149168AI coil was superseded by 5149168AJ and is used across many Chrysler, Dodge, Jeep and Ram applications
Spark Plug Reference Numbers
SP149125AF / SP149125AE / SP149125AD / 5149125AE / 5149125AD
SP149125AF supersedes SP149125AE and the earlier reference numbers above.
Compatible Vehicles
Chrysler
- 200 — 3.6L V6
- 300 — 3.6L V6
- Town & Country — 3.6L V6
Dodge
- Avenger — 3.6L V6
- Challenger — 3.6L V6
- Charger — 3.6L V6
- Durango — 3.6L V6
- Grand Caravan — 3.6L V6
- Journey — 3.6L V6
Jeep
- Cherokee — 3.2L V6
- Grand Cherokee — 3.6L V6
- Wrangler / Wrangler JK — 3.6L V6
Ram
- Ram 1500 — 3.6L V6
- ProMaster 1500 — 3.6L V6
- ProMaster 2500 — 3.6L V6
- ProMaster 3500 — 3.6L V6
These part families are cataloged for the Chrysler/Dodge/Jeep/Ram applications above; exact year and trim coverage varies by model. Mopar Parts Giant
Common Year Ranges
- Chrysler 200: 2011–2017
- Chrysler 300: 2011/2012–2019+
- Chrysler Town & Country: 2011–2016
- Dodge Avenger: 2011–2014
- Dodge Challenger: 2011/2012–2019+
- Dodge Charger: 2011/2012–2019+
- Dodge Durango: 2011–2015
- Dodge Grand Caravan: 2011/2012–2019
- Dodge Journey: 2011–2018
- Jeep Cherokee 3.2L: 2014–2019
- Jeep Grand Cherokee 3.6L: select 2011–2019
- Jeep Wrangler 3.6L: 2012–2018
- Ram 1500 3.6L: select 2013–2019
- Ram ProMaster 1500/2500/3500 3.6L: select 2014–2020
Why Replace Coils & Plugs Together?
Worn spark plugs or weak ignition coils can contribute to:
- Engine misfires
- Rough idle
- Hard starting
- Hesitation under acceleration
- Poor fuel economy
- Check engine light
- Loss of power
Replacing the full set together helps restore consistent ignition performance across all six cylinders.
Important Fitment Notice
Please match the part numbers and verify your year, make, model and engine before purchasing. Vehicles with the same model name can use different ignition parts depending on engine, production date and trim.
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