Ignition Coil + Spark Plugs for Mercedes Benz C-Class (1995-1996) 3.6L

Direct-Replacement Ignition Kit for 1995-1996 Mercedes Benz C-Class 3.6L (W202 / M104)

What it Does: The complete ignition kit replaces failing coils and fouled plugs on the 1995-1996 Mercedes Benz C-Class to restore high-voltage secondary ignition energy, eliminate misfires, and stabilize idle quality.

The Stock Mercedes Benz C-Class Secondary Ignition Degradation

The naturally aspirated 3.6-liter AMG inline-six operates with a waste-spark ignition layout tucked beneath a cast aluminum top cover atop the cylinder head. Over decades of operation, continuous thermal cycling in the enclosed spark plug wells bakes the factory epoxy potting and rubber boots. This severe heat soak degrades internal secondary winding insulation, causing dielectric breakdown, micro-arcing to the cylinder head casting, and intermittent high-load misfires under wide-open throttle. Worn electrode gaps on older spark plugs exacerbate this stress by increasing required ionization voltage, eventually burning out the primary drivers.

The Engineering Solution

This direct-fit overhaul kit provides three dual-tower waste-spark ignition coils and six matched spark plugs calibrated for the high-compression M104.941 powerplant. Each coil features heavy-duty copper primary and secondary windings encased in high-dielectric, vacuum-poured epoxy to resist micro-fracturing and internal flashover. High-grade silicone boots isolate voltage up to 35kV to prevent spark jump. Paired with fresh plugs featuring precision-gapped nickel-alloy electrodes, this kit restores rapid flame front propagation, sharpens throttle response, and prevents unburnt hydrocarbons from contaminating catalytic converters.

Technical Specifications

Compatibility

• 1995 Mercedes Benz C36 AMG 3.6L L6 (W202.028)
• 1996 Mercedes Benz C36 AMG 3.6L L6 (W202.028)

Frequently Asked Questions

Does this fit the W202 C-Class?
Yes, this is a direct fit for the 1995-1996 Mercedes Benz C-Class equipped with the M104 3.6L engine.

Do I need to replace secondary spark plug wires alongside this kit?
While coils and plugs restore the primary and secondary discharge, inspecting or replacing old secondary leads is recommended if cracked or exhibiting high resistance.

The Mercedes Benz Precision Standard

Engineered to meet rigorous German manufacturing tolerances, these direct-fit ignition components deliver factory dwell compliance and seamless communication with the HFM-SFI control unit to eliminate check engine lights and preserve original AMG performance.