LCWRGS Ignition Coil Pack Set for Mercedes 3.5L V6 — 6-Pack Fits E350 ML350 R350 GLK350, Direct-Fit OEM Replacement

These are a complete set of six LCWRGS ignition coil packs engineered to replace worn coils on 3.5L V6 Mercedes models from 2006–2011 for a smoother-running engine and restored ignition performance.

If your Mercedes E350, ML350, GLK350, R350 or compatible 3.5L model shows signs of misfire, decreased fuel economy, or an illuminated check-engine light, faulty ignition coils are a common cause. This kit from LCWRGS supplies all six coil packs needed for a full cylinder bank replacement. Each coil is designed to match or outperform original equipment, offering durable materials, improved conductivity and a plug-and-play fit for straightforward installation.

How do these coil packs restore engine performance?

Replacing failing coils removes inconsistent spark delivery, which helps stop misfires, idle roughness and hesitation during acceleration. LCWRGS coils use high-conductivity copper windings and high-dielectric epoxy to maintain stable spark energy under heat and load.

• Up to 15% more energy transfer than many OE coils for stronger spark.
• High-dielectric epoxy reduces electrical leakage and improves heat resistance.
• Precision-molded terminals for consistent electrical contact with plugs.

Will these fit my Mercedes model and how do I check compatibility?

The pack is sold as a fitment solution for many Mercedes V6 3.5L models built between 2006 and 2011, but verification is important before ordering. Match the part numbers, visual plug shape and the vehicle application list to confirm compatibility with your engine and year.

• Compatible with E350, ML350, R350 (2006–2011) and GLK350 (2010–2012).
• Also fits certain C-class variants (C230, C280, C300) and other 3.5L V6 models—check part references (IC615, IC665, UF535, 5C1748, UF585, 07C905115).
• Compare the coil connector shape and mount points to your existing coils for a visual match.

How easy is installation and what should I expect during replacement?

These coil packs are manufactured as direct OEM-style replacements, meaning they are designed for a plug-and-play installation without modification. Basic hand tools and routine safety precautions are typically all that’s required, and many owners complete a full bank swap in under an hour.

• Direct-fit design for bolt-on replacement of factory coils.
• No rewiring or additional components required—uses factory connectors and mounting points.
• Torque specifications and simple electrical checks recommended after installation.

What warranty and support come with the set?

LCWRGS includes a 24-month warranty with this set of six coils and provides customer support for fitment or performance questions. If any coil arrives defective or fails within the warranty period, contact LCWRGS for troubleshooting and replacement guidance.

• Set contains six ignition coil packs for a full bank replacement.
• 24-month limited warranty backed by manufacturer support.
• Customer service available to help confirm correct part selection and installation tips.

Who is this for? This full set is ideal for Mercedes owners, independent mechanics and fleet technicians who need a reliable, cost-effective replacement for all six ignition coils on 3.5L V6 models. It suits anyone repairing misfire-related drivability issues, preparing a vehicle for inspection, or upgrading aging coils to more robust, higher-energy units that better withstand heat and wear.