Transform and streamline your engine bay with the ACCEL 170072 HEI Battery and Tachometer Pigtail. Designed to replace cumbersome single spade connectors, this dual HEI connector delivers a reliable, secure, and tidy connection by using locking tabs and a shark fin design for maximum stability. Compatible with GM HEI coil-in-cap systems, the connector provides a seamless fit, reducing the risk of connection failures that can disrupt your ignition system. Two color-coded leads make installation straightforward: a bright red wire for the 12-volt key switch and a green wire for tachometer input, offering assurance of both function and ease of use.Whether you're upgrading your classic car's ignition system or troubleshooting electrical issues, this Accel ignition harness is an essential component for efficient performance. The high-temperature connectors ensure long-lasting durability even in harsh conditions, maintaining a tidy engine bay that's free of excess wire clutter. Trust in ACCEL's quality and make the smart choice for your vehicle today.

• Tidy engine bay with dual HEI connector
• Locking tabs ensure secure connections
• Color-coded leads for easy installation
• 12V key switch and tachometer integration
• Built for GM HEI coil-in-cap systems
• High-temperature durability

Color:	Grey
Dimensions:	7.400 in. x 4.350 in. x 1.250 in.
Weight:	0.0900 lbs.
Leads:	2 ten inch leads
Connector Type:	Dual HEI
Part Number:	170072
WARNING CA Proposition 65:	No