ENA Ignition Coil Pack UF535 for Mercedes-Benz M272/M273 V6-V8 Engines — Single 4-Terminal Coil, Direct-Fit 12V Replacement

ENA 1 Ignition Coil Pack (UF535) is a direct-fit replacement coil pack engineered for Mercedes-Benz M272 V6 and M273 V8 engines to restore reliable spark and drivability.

If your Mercedes or compatible Sprinter/Freightliner is showing misfires, rough idle, or reduced throttle response and it uses the M272 or M273 ignition system, this ENA UF535 coil pack is built to match OE fit, mounting points and electrical connectors. It’s sold as a single coil pack (terminal quantity 4), mounts to the front of the engine with a bolt-on design, and runs at 12V. Before ordering, confirm your vehicle’s engine family and match one of the reference part numbers (A0001501980, A0001502680, A0001502780, or A2729060060) or visually compare the connector to the product photo to ensure compatibility.

How will this coil pack affect my Mercedes’ performance?

Replacing a failing coil pack with an ENA UF535 can improve cylinder ignition consistency and help eliminate symptoms like intermittent misfires, hesitation on acceleration, and higher-than-normal fuel consumption. The coil delivers consistent spark energy designed to work with factory ignition timing and fuel delivery systems.

• Restores stable spark output to affected cylinders
• Reduces engine hesitation and rough idle when installed correctly
• Helps stabilize fuel efficiency by improving combustion
• Designed to plug into OE-style connectors with factory mounting points

Which vehicles and engines is this ENA coil pack compatible with?

This coil pack fits Mercedes-Benz models equipped with the M272 V6 and M273 V8 engines only; it does not fit M271 four-cylinder or later M276/M278 engines. The listing covers numerous years and trims for C-, E-, CL-, CLK-, CLS-, GL-, GLK-, G-, ML-, R-, S-, SL- and SLK-class vehicles as well as Sprinter/Freightliner vans using compatible V6 engines.

• Common Mercedes fitments: C230/C280/C300/C350, E350/E550, CL550, CLK350/CLK550, CLS550
• Utility/large SUVs: GL450/GL550, G550, ML350/ML450/ML550, R350, S550
• Roadsters and coupes: SLK280/SLK300/SLK350, SL550
• Vans: Dodge/Freightliner/Sprinter 2500 and 3500 V6 3.5L (2007–2008)

What installation and fit-check steps should I take before buying?

Compatibility is critical: match the existing part number on your old coil or compare the electrical connector shape with the product photo. The ENA coil pack is a bolt-on, plug-and-play unit, but visual confirmation avoids returns and misfits.

• Confirm engine family: M272 (V6) or M273 (V8) only
• Match part numbers: A0001501980 / A0001502680 / A0001502780 / A2729060060
• Compare connector and mounting location to photos before ordering
• Consider replacing coils in sets if multiple coils show wear or the vehicle has high mileage

What does the ENA UF535 include and what warranty is provided?

Each purchase ships one coil pack with four terminals and a bolt-on mount; it is rated for 12V operation and intended for front-of-engine mounting. ENA supplies a 12-month warranty to cover manufacturing defects, but routine diagnostics and matching are recommended before installation.

• Package contains: single ENA coil pack (4-terminal)
• Mount type: bolt-on, front engine location
• Electrical: 12V, plug-and-play connector compatibility
• Warranty: 12 months for manufacturing defects

Who is this for: This ENA UF535 coil pack is aimed at owners and independent mechanics working on Mercedes-Benz vehicles with M272 or M273 engines or compatible Sprinter/Freightliner vans who need an affordable, OE-style replacement to resolve ignition-related drivability issues. It’s ideal for anyone who can verify the part number or connector shape and wants a direct-fit, warrantied coil pack for repair or maintenance.