MSD relay and wiring kits protect the electrical system and provide reliable, consistent power for a high-performance electric fan, electric water pump, or electric fuel pump. The kit includes heavy gauge wiring, a 30 Amp relay, a 30 Amp circuit breaker, a pre-wired relay connector, crimp terminals, and hardware, with easy-to-follow instructions.
Specifications:
- Category: Air and Fuel Delivery
- Part Type: Fuel Pump Wiring Harness
- Circuit Breaker Amperage: 30
- Relay Amperage: 30
- Wire Length: 8 ft.
- Wire Gauge: 10-18 Ga.
- Warranty: Manufacturer's Limited 1 Year Warranty
- Part Number: 89618
The relay connector features slots that allow additional relays to nest together for a clean installation.
FAQ
What is the MSD 89618 kit used for?
It's a relay and wiring kit for a high-performance electric fuel pump, providing reliable, protected power delivery.
What's included in the kit?
An 8-ft. wiring harness, a 30 Amp relay with pre-wired connector, a 30 Amp circuit breaker, crimp terminals, and hardware.
What gauge wire is used?
10-18 Ga. heavy gauge wire.

