Hella 007794307 Micro Plug Relay

Hella 007794307 Micro Plug Relay Overview

The Hella 007794307 micro plug relay is a 12V, 5-pin blade-terminal relay built for dependable switching in critical vehicle electrical circuits. It is a continuous-duty relay rated at 40 amps, with a 40/20A capacity at 12V and a black housing for straightforward identification.

Compatible With 1988-1993 Buick LeSabre, 1991-1993 Buick Park Avenue, 1989-1993 Cadillac Allante, 1991-1993 Chevrolet Caprice, 1992-1993 Oldsmobile 88, 1992-1993 Oldsmobile 98, 1988-1993 Pontiac Bonneville, and additional GM applications listed below, this relay is used in systems that require consistent electrical control. Part number 007794307 is also referenced in OE-style cross applications for service replacement.

Key Features

• 12V micro plug relay with 5 blade terminals
• 40 amp amperage rating with 40/20A capacity at 12V
• Continuous-duty construction for sustained electrical operation
• Changeover contact configuration
• Male connector design with included holder
• Operating temperature range from -40°C to 125°C (-40°F to 257°F)
• Hella relay part number 007794307 for direct catalog reference

Product Details

Hella relays are used to manage vehicle electrical loads such as central locking, lighting circuits, and engine cooling fan control. The 007794307 micro plug relay is built for 12V systems and uses a 5-pin blade layout, making it suitable for applications that require a changeover contact relay with stable switching performance. Its continuous-duty rating supports repeated operation in demanding automotive environments, while the wide temperature range helps it perform across cold starts and high-heat conditions. For buyers searching for a Hella 007794307 relay for Buick LeSabre, Cadillac Fleetwood, or Pontiac Bonneville electrical repair, this part matches the listed OE-style applications.

This part cross-references 5 943 759 0 and 59437590 for the same application.

Common Uses

• Restoring intermittent or failed lighting relay operation
• Replacing a worn relay in central locking circuits
• Addressing cooling fan relay faults on 12V systems
• Correcting electrical switching issues in GM body and engine control circuits
• Replacing a relay that no longer holds or changes contact reliably

Installation Notes

Verify terminal layout, connector style, and amperage requirements before installation. This relay uses 5 blade terminals and a male connector, so the socket and harness must match the micro plug format. Assy/disassy by qualified personnel required. Confirm the vehicle’s relay location and circuit function against the service information for your specific Buick, Cadillac, Chevrolet, or Oldsmobile application.

Quality Assurance

Hella relays are engineered for durable electrical control and consistent switching performance in automotive service. The 007794307 is specified for 12V operation, continuous duty, and a broad temperature range, supporting reliable use in the listed GM applications.