Prenco 36-1208 Ignition Coil

Ignition Coil for GM Performance Applications

Prenco 36-1208 is a 12-volt ignition coil built for direct replacement in a range of GM cars and trucks. It uses a female connector with male blade terminals and does not require an external resistor, making it a practical choice for restoring spark output on confirmed applications.

Compatible with vehicles such as the Chevrolet Corvette, Camaro, Firebird, and Silverado 2500 HD, this ignition coil supports reliable ignition performance across multiple GM platforms. The Prenco 36-1208 is also cross-referenced to Delphi GN10374 and DENSO Auto Parts 673-7105 for the same application.

Key Features

• 12-volt ignition coil for automotive ignition systems
• Blade terminal type with 4 terminals
• Female connector and male terminal design
• No external resistor required
• Oil filled: No
• Mounting bracket not included
• Direct-fit replacement for confirmed GM applications

Detailed Product Overview

The Prenco 36-1208 ignition coil is specified for a wide range of 1997-2005 GM vehicles, including the Cadillac CTS, Chevrolet Corvette, Chevrolet Camaro, Pontiac Firebird, Pontiac GTO, and several Silverado, Sierra, Suburban, Yukon XL, Express, and Savana applications. It is built to match the electrical and connector requirements of the listed vehicles, helping maintain proper coil output and ignition system operation. Use this part number when searching for a replacement ignition coil for Chevrolet Corvette 1997-2004, Chevrolet Camaro 1998-2002, or Cadillac CTS 2004-2005 applications.

This part cross-references Delphi GN10374 and DENSO Auto Parts 673-7105 for the same application.

What This Part Helps Address

• Engine misfire caused by weak ignition coil output
• Hard starting related to ignition spark loss
• Rough idle from inconsistent coil performance
• Intermittent hesitation during acceleration
• Check engine light conditions tied to ignition coil faults

Installation Notes

Verify connector style, terminal layout, and vehicle application before installation. This coil uses a 4-terminal blade configuration with a female connector and male terminals, so matching the original electrical connection is important. Confirm the vehicle’s ignition system does not require an external resistor, and inspect related ignition components for wear before completing the repair.

Quality Assurance

Prenco replacement ignition components are cataloged to match specified OE-style applications and interchange references for accurate fitment selection. Confirm the part number 36-1208 against the vehicle listing before installation.