Delphi GN10756 Ignition Coil

Ignition Coil for Mercedes-Benz Applications

The Delphi GN10756 ignition coil is a coil-on-plug replacement built for direct ignition service on select Mercedes-Benz vehicles. It uses a 12-volt design with a female connector, blade terminals, and a 4-terminal layout to match the original-style electrical connection.

Delphi draws on OE experience and supplier knowledge developed over decades of original-equipment work, bringing that background into aftermarket ignition parts like the GN10756.

Key Features

• Coil-on-plug ignition coil for direct spark delivery
• 12-volt electrical design
• Female connector with male blade terminals
• 4-terminal configuration for OE-style fitment
• Includes ignition coil and instruction sheet
• Delphi part number GN10756

Detailed Description

The Delphi GN10756 is an ignition coil replacement for Mercedes-Benz models including the SL550, SL63 AMG, E350, E550, S550, CLS550, GL550, ML350, and related applications listed in the fitment data. It is built as a coil-on-plug unit, which places the coil directly at the spark plug for efficient ignition performance and simplified service on modern engine layouts. This part number, GN10756, is a direct-reference option for drivers servicing Mercedes-Benz ignition systems that use the specified connector and terminal configuration.

This part cross-references Standard Ignition UF-733 and UF-741 for the same application.

What It Helps Address

• Engine misfire caused by a weak or failing ignition coil
• Rough idle during cold start or under load
• Hard starting related to inconsistent spark output
• Loss of acceleration response from ignition breakdown
• Check engine light conditions tied to ignition coil faults

Installation Notes and Tips

Verify connector style, terminal count, and engine application before installation. The GN10756 is listed for multiple Mercedes-Benz models across 2011-2020, including Fits 2013-2020 Mercedes-Benz SL550, Fits 2016-2019 Mercedes-Benz GLE63 AMG, Fits 2015-2017 Mercedes-Benz S550, and Fits 2012-2016 Mercedes-Benz E350. Confirm the vehicle-specific fitment notes, including date-specific coverage such as models listed from 12/03/2013.

Inspect the coil boot, spark plug condition, and connector terminals during service to help ensure a clean electrical connection and consistent ignition performance.

Quality Assurance

Delphi builds this ignition coil using OE heritage and technical knowledge developed through long-term supplier experience with major automakers. That background supports the GN10756’s original-style design and application-specific fitment for Mercedes-Benz ignition service.