Ignition Coil Pack and Iridium Spark Plugs Set of 6 - Reliable Engine

Our review of this ignition coil pack and iridium spark plug kit finds it best suited for owners of Chrysler, Dodge, Jeep, Ram and related 3.6L V6 vehicles who value straightforward replacement and improved ignition consistency. The kit replaces OE coil packs and spark plugs matched to UF648+97390 specifications and is built to OEM fit standards, so the single biggest reason to buy is the combination of direct fitment and a higher-conductivity copper core that targets quicker cold starts and smoother acceleration.

Key Features

• Direct OE fit: The kit is precision-engineered to match original equipment dimensions, making installation straightforward on compatible 3.6L V6 models.
• Enhanced spark energy: High-conductivity copper core increases spark energy by about 10-15%, which helps with quicker cold starts and more responsive throttle feel.
• Durable construction: Copper windings, a robust ceramic insulator, and steel core with high-grade dielectric insulation are designed to resist heat and voltage fluctuations.
• Wide vehicle compatibility: Covers many Chrysler, Dodge, Jeep, Ram and Volkswagen Routan model years with 3.6L V6 engines, simplifying part selection for those fleets.
• Extended warranty: A five-year warranty (one year unlimited mileage plus four years extended coverage) provides long-term protection for manufacturing defects.

Who It's For

This kit is for DIYers and independent shops servicing 3.6L V6 Chrysler, Dodge, Jeep and Ram vehicles who need a full replacement of coil packs and spark plugs with parts engineered to OE fit. It suits owners who have experienced misfires, rough idle, or a check engine light and want a comprehensive, single-kit solution.

It is less appropriate for owners of vehicles with engines other than the listed 3.6L V6 or for those who prefer OEM-branded original parts; buyers who require dealer-specific parts or exact branded packaging should look elsewhere.

Pros & Cons

Pros

• Direct replacement fitment for many 3.6L V6 applications makes installation fast and predictable.
• Improved spark performance from copper core design yields smoother acceleration and helps cold starts.
• Durable materials and dielectric insulation aim to exceed OEM durability standards for longer service life.

Cons

• Sizing feedback is mixed among users, so verify year and engine compatibility before purchase.

Specifications

Compatible Engines	3.6L V6 (listed Chrysler, Dodge, Jeep, Ram, Routan)
Replacement Numbers	UF648 + 97390 and matching OE numbers listed
Materials	Copper windings, ceramic insulator, steel core
Performance Benefit	10-15% higher spark energy (high-conductivity copper core)
Warranty	5-year total (1 year unlimited mileage + 4 years extended)
Package	Set of 6 ignition coil packs and 6 iridium spark plugs

Our Verdict

For owners of the specified 3.6L V6 vehicles who need a full ignition refresh, this coil pack and iridium spark plug set offers clear value: OE-like fit, durable construction, and measurable spark improvement that can resolve misfires and improve throttle response. Confirm vehicle fitment and it is a cost-effective alternative to dealer parts backed by a reassuring five-year warranty.

Frequently Asked Questions

Will these fit my 2015 Dodge Charger 3.6L?
Yes, the kit is listed as a direct replacement for 2011-2021 Charger models with the 3.6L V6; always confirm your engine code and year.

Do the spark plugs use iridium tips?
Yes, the included spark plugs are iridium type matched to the listed replacement number for improved durability and performance.

What kind of warranty covers this kit?
The product includes a five-year warranty consisting of one year unlimited mileage for manufacturing defects plus four years of extended coverage.