Hella 358168291 Ignition Coil

HELLA Ignition Coil for GM 3-Pin Applications

The HELLA ignition coil, part number 358168291, is a standard replacement coil built for electronic ignition systems that use a 3-pin connector and flush-fitting pencil coil design. It delivers the ignition voltage and spark energy needed for smoother engine operation while helping support lower exhaust emissions.

Compatible With 2006-2012 Chevrolet Colorado, 2007-2012 GMC Canyon, and other listed GM applications, this HELLA 358168291 coil is built for engine-head mounting with a bolted or bayonet-style fitment.

• 12-volt ignition coil for electronic ignition systems
• Flush-fitting pencil ignition coil design
• 3-terminal, 3-pin female connector layout
• Black housing with blade-style terminals
• Standard replacement grade for direct-fit service work
• No external resistor required
• No coil wire, oil fill, or mounting hardware included

Detailed Product Overview

HELLA 358168291 is engineered for consistent spark delivery in vehicles that rely on a flush-fitting pencil ignition coil mounted at the engine head. The coil construction emphasizes mechanical stability, vibration resistance, and corrosion protection, which helps maintain reliable ignition performance in demanding operating conditions. For drivers and technicians servicing Chevrolet Colorado, GMC Canyon, or Hummer H3 applications, this coil supports stable combustion and dependable engine response.

This part cross-references Delphi GN10454 and NGK 48719 for the same application.

Common Symptoms This Coil Can Address

• Engine misfire under load or at idle
• Hard starting or extended crank time
• Rough running and inconsistent acceleration
• Check engine light related to ignition performance
• Reduced fuel efficiency caused by weak spark output

Installation Notes

Verify the vehicle uses a 3-pin connector, flush-fitting pencil ignition coil, and bolted or bayonet mounting before installation. This coil mounts at the engine head and uses a female connector with female terminals, so connector style and pin count should match the original part. Professional installation is recommended, and the ignition system should be inspected for worn plugs or related faults that could affect coil life.

Quality Assurance

HELLA tests this ignition coil for performance, mechanical stability, vibration resistance, and corrosion protection to support long-term reliability in standard replacement service.