Bosch 0986AH0080 Starter Relay

Bosch Starter Relay for Toyota and Lexus

The Bosch Starter Relay, part number 0986AH0080, is a direct electrical relay used in starting-system applications for select Toyota and Lexus vehicles. Built as a Bosch relay, it supports reliable starter circuit control in vehicles that depend on a properly functioning relay for consistent engine cranking.

Key Features

• Bosch Starter Relay for starting-system electrical control
• Part number 0986AH0080 for accurate identification
• OE-style relay application for select Toyota Land Cruiser, Lexus LX570, Lexus LX470, and Lexus HS250h models
• Cross-references 1KO951253A and 9098702025 for the same application
• Also listed for Lexus SC430 HVAC motor relay use

Detailed Description

This Bosch relay is specified for multiple Toyota and Lexus applications, including 2003-2019 Toyota Land Cruiser, 2003-2019 Lexus LX570, 2003-2007 Lexus LX470, and 2010-2011 Lexus HS250h. The Bosch 0986AH0080 is a practical replacement when the starter relay is the source of intermittent or no-start electrical faults. For buyers searching for a Toyota Land Cruiser starter relay or Lexus LX570 starter relay, this part number helps narrow the correct electrical component quickly.

Bosch Starter Relay line products are built for relay-based switching in vehicle electrical systems, where consistent signal transfer matters for starting and accessory control. This relay is also listed for 2010 Lexus SC430 HVAC motor relay use, showing its application across different electrical circuits within the covered vehicle range.

What It Helps Solve

• No-crank or intermittent crank condition
• Starter circuit relay failure
• Electrical switching issues in the starting system
• Relay-related starting hesitation on Toyota Land Cruiser and Lexus LX570 models
• HVAC motor relay replacement need on 2010 Lexus SC430

Installation Notes and Tips

Verify the relay location and connector style against the original part before installation. Confirm the vehicle year, make, model, and system application match the listed fitment for the Bosch 0986AH0080. If diagnosing a no-start concern, test the starter circuit and related fuses before replacing the relay.

Quality Assurance

Bosch is a recognized automotive electrical supplier, and this relay is identified by Bosch part number 0986AH0080 for accurate replacement matching. Confirm fitment against the vehicle’s original relay specification before installation.