Bosch 0986332072 Starter Relay

Bosch Mini-Relay for Land Rover Applications

The Bosch 0986332072 is a mini-relay used in electrical starting and fuel pump circuits. This Bosch Horn Relay line part is built for Land Rover Discovery and Range Rover applications where a compact starter relay or horn relay is specified.

Key Features

• Bosch Mini-Relay construction for compact relay applications
• Used as a starter relay, fuel pump relay, or horn relay depending on vehicle application
• Direct fitment for select Land Rover Discovery and Range Rover models
• Part number 0986332072 for accurate ordering and catalog lookup
• Cross-reference: YWB10027L for the same application

Detailed Description

Bosch 0986332072 is an electrical relay for starting and horn circuits in select Land Rover vehicles. It fits 2000-2004 Land Rover Discovery, starter relay; 2000-2004 Land Rover Discovery, fuel pump relay; 1994-1999 Land Rover Discovery, horn relay; and 1995 Land Rover Range Rover, starter relay. The Bosch Horn Relay product line focuses on compact relay packaging for controlled switching in vehicle electrical systems, and this mini-relay follows that application profile.

Use Bosch 0986332072 when replacing a relay that controls high-current switching in the starter, horn, or fuel pump circuit on the listed Land Rover Discovery and Range Rover models. The part number 0986332072 is also useful when matching an existing relay by catalog reference.

Common Issues This Relay Can Address

• No-start condition caused by a failed starter relay
• Intermittent horn operation on Land Rover Discovery models
• Fuel pump circuit interruption on 2000-2004 Discovery vehicles
• Relay chatter, sticking, or electrical contact failure
• Hard-to-trace starting or accessory circuit faults

Installation Notes and Tips

Verify the relay position and circuit function before replacement. Compare the original relay housing, terminal layout, and part number 0986332072 against the removed unit to confirm the correct application. For Land Rover Discovery and Range Rover electrical repairs, inspect the relay socket and surrounding terminals for heat damage, corrosion, or loose connections before installing the replacement.

Quality Assurance

Bosch is a recognized OE supplier in automotive electrical components, and this mini-relay is built for the demands of vehicle relay circuits. Confirm fitment by year, model, and circuit function before installation.