ENA Ignition Coil Pack for Mercedes-Benz M272/M273 3.0L–5.5L UF535 — Single 12V Bolt-On with OE Fit

ENA 1 Ignition Coil Pack is a direct-fit replacement for many Mercedes-Benz V6 and V8 models (M272 and M273 engines), providing plug-and-play ignition performance for affected vehicles.

If you own a Mercedes-Benz with a 3.0L, 3.5L, 4.6L, or 5.5L engine that uses the M272 or M273 ignition system, this ENA coil pack (UF535) is built to match OE fitment and restore reliable spark delivery. Before ordering, verify your original part number (A0001501980, A0001502680, A0001502780, or A2729060060) and compare the connector shape to the product photo; this part does not fit 4-cylinder M271 engines or newer M276/M278 families. The pack is sold as a single coil pack with bolt-on mounting, 12V rating, and a 12-month warranty for peace of mind.

Which Mercedes models will this ENA coil pack fit?

This coil pack is designed specifically for Mercedes-Benz M272 V6 and M273 V8 engines. It covers a wide range of model years and body styles listed by engine size and year—double-check your vehicle's engine code and part number to ensure compatibility.

• Covers many C-, E-, CLK-, SLK-, ML-, GL-, S-, CLS-, CL-, and G-Class model years for V6 (3.0/3.5L) and V8 (4.6/5.5L)
• Also fits certain Dodge/Freightliner Sprinter models with the 3.5L V6
• Not compatible with M271 4-cylinder or M276/M278 engines

How do I confirm this coil pack matches my existing unit?

Match the OEM reference or visually inspect the connector shape shown in the product photos. Ordering the wrong coil pack can lead to fitment issues, so take a moment to compare the numbers stamped on your old coil or record the connector layout.

• Check for part numbers: A0001501980, A0001502680, A0001502780, A2729060060
• Compare the electrical connector orientation and mounting bolt location
• Use online VIN/garage lookup tools to confirm compatibility where available

What are the installation details and technical specs?

The ENA coil pack is a bolt-on unit designed for front-mount installation and operates at a standard 12V vehicle electrical system. It ships as a single coil pack and follows OE mounting and terminal conventions for a straightforward replacement process.

• Terminal quantity: 4; Mount type: bolt-on; Mounting location: front of engine
• Voltage: 12V; Sold as a set of 1 coil pack with a 12-month warranty
• Plug-and-play design to simplify swap-out with minimal tools required

Will this coil pack improve drivability or engine response?

Replacing a worn or failed coil pack can restore consistent spark delivery and help eliminate misfires, rough idle, or hesitation caused by ignition faults. Results depend on the vehicle's overall ignition system condition and whether spark plugs, wiring, and related components are in good shape.

• Replaces faulty coils to reduce misfires and rough running
• Best paired with fresh spark plugs and inspected wiring for optimal performance
• Includes ENA reference numbers (UF535, UF-535 and related OEM cross-refs) for easy lookup

Who is this for: This ENA coil pack is intended for owners and mechanics working on Mercedes-Benz vehicles equipped with M272 or M273 engines who need a direct-fit replacement that mirrors OE dimensions and connector layout. It's a practical choice for anyone troubleshooting ignition-related symptoms on compatible C-Class, E-Class, CLK, SLK, GLK, ML, GL, S, CL, CLS, G-Class models and select Sprinter vans. Always verify part numbers or perform a visual connector comparison before purchase to ensure the correct fit for your vehicle.