Marsram Ignition Coil Pack and Spark Plug Kit for Dodge Charger 3.6L — 6-Coil 6-Plug Complete Bank Replacement, UF648 Fit

Marsram's kit supplies six direct-fit ignition coils and six spark plugs engineered to restore reliable ignition for Chrysler, Dodge, Jeep, Ram and compatible Volkswagen 3.6L (and select 3.2L) engines.

This Marsram ignition coil pack and spark plug set replaces factory UF648-style coils and OE-equivalent plugs to help address misfires, rough idle, hard starting and reduced responsiveness caused by worn coils or fouled plugs. The kit ships with six coils and six plugs, fits a long list of late-model Chrysler-group vehicles plus select Volkswagen Routan applications, and includes a one-year aftermarket warranty and Marsram support.

Which vehicles will this Marsram coil pack and plug kit fit?

Compatibility covers many Chrysler, Dodge, Jeep and Ram models with the 3.6L Pentastar V6 (plus certain Jeep Cherokee 3.2L versions). Always confirm fitment with your vehicle's year, engine code and the online "Confirm Fit" tool before purchase.

• Common fits: Dodge Charger, Challenger, Avenger, Durango; Chrysler 200, 300, Town & Country; Jeep Cherokee, Grand Cherokee, Wrangler; Ram 1500; Volkswagen Routan.
• Years: ranges vary by model (primary coverage 2011–2020 for many applications).
• Replaces OE numbers like UF648 and related part codes listed in the product details.

How do these coils and plugs improve driving performance?

Replacing degraded ignition coils and plugs restores consistent spark delivery across cylinders, which improves idle smoothness, throttle response and reduces misfire codes. The kit provides a full-bank replacement to ensure uniform performance across the engine.

• Fresh coils provide correct secondary voltage and improved spark stability.
• New plugs ensure proper electrode gap and combustion efficiency.
• Full six-pack replacement prevents uneven cylinder behavior after partial swaps.

What are the key compatibility and replacement part details?

Marsram lists specific applications and cross-reference numbers so you can match this kit to OE parts and service records. The listing includes many factory model variations — check the exact part numbers to avoid incorrect purchases.

• Cross-replaces: UF648 and multiple OE codes (e.g., 5149168AH/AI/AJ, GN10616).
• Includes 6 ignition coils + 6 spark plugs in one package for a complete bank service.
• Check the "Amazon Confirm Fit" or vehicle VIN to verify fit before ordering.

What warranty and support come with the Marsram kit?

Marsram offers a one-year aftermarket warranty and direct support to address product issues. Contact Marsram customer service promptly if you receive damaged, defective, or incorrect items; they intend to respond and resolve concerns quickly.

• One-year limited aftermarket warranty on the coils and plugs.
• Package contents: 6 coils and 6 spark plugs, ready to install.
• Customer-first support for replacement or troubleshooting inquiries.

Who is this for: This Marsram UF648-compatible coil pack and spark plug kit is aimed at DIY mechanics, independent repair shops and fleet managers who need a direct-fit, full-bank replacement for Chrysler-group 3.6L engines (and certain Jeep 3.2L and Volkswagen Routan models). Choose this kit if you are replacing multiple cylinders, chasing intermittent misfires or want a straightforward OE-cross replacement backed by a one-year warranty. Always verify fitment for your exact model and engine before installation, and follow OEM torque and gap specifications when fitting the new plugs and coils.