Hella 230035751 Ignition Coil

Hella Ignition Coil 230035751

The Hella ignition coil 230035751 is built to deliver stable ignition voltage and consistent spark energy for smoother engine operation. It is a direct-fit ignition coil for select Chevrolet, GMC, Cadillac, Buick, and Hummer applications, including Silverado 2500 HD, Sierra 3500 HD, and Express van models.

Hella focuses this ignition coil line on dependable electrical performance, vibration resistance, and corrosion protection for long-term service in demanding engine bay conditions.

Key Features

• Ignition coil design without ignition cable
• Bolted mounting type with 2 mounting bores
• 4-pole electrical connection
• Built for improved mechanical stability
• Corrosion-resistant construction for durability
• Tested for consistent ignition performance

Detailed Description

This Hella ignition coil is engineered for vehicles that require a square, bolted coil configuration. It supports reliable spark delivery for engines that depend on precise ignition voltage, helping maintain smooth combustion and steady throttle response. The 230035751 part number is commonly searched for replacement needs on 2009-2020 Chevrolet and GMC trucks, vans, and performance models, including Chevrolet Silverado 1500, Tahoe, Camaro, Corvette, and GMC Sierra 2500 HD.

This part cross-references Standard Ignition UF-413 and Delphi GN10165 for the same application.

What It Helps Address

• Misfires caused by weak or inconsistent spark output
• Rough idle related to ignition coil wear
• Hard starting from reduced ignition voltage
• Loss of engine smoothness under load
• Corrosion-related electrical connection issues

Installation Notes and Tips

• Verify the vehicle uses a bolted, 4-pole coil with no ignition cable before ordering.
• Match the square coil style and mounting bore count to the original unit.
• Inspect the connector, mounting surface, and surrounding ignition components during replacement.
• Confirm fitment by year, make, model, and engine configuration for Chevrolet Silverado, GMC Sierra, and related applications.

Quality Assurance

Hella tests this ignition coil for performance, mechanical stability, vibration resistance, and corrosion protection to support reliable operation across a wide range of driving conditions.