Bosch Mini Relay 0986332300

Bosch Mini Relay 0986332300

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Genuine Bosch Mini Relay 0986332300 (0332019150)

Ensure reliable electrical switching with the Bosch Mini Relay 0986332300 (also known as 0332019150). This premium OEM-quality mini relay is engineered by Bosch to provide dependable switching for automotive electrical circuits, offering compact design, high reliability, and long service life for a wide range of vehicle applications.

Key Features & Benefits

  • Genuine Bosch Quality - OEM-grade component built to exacting standards
  • Compact Mini Design - Space-saving relay for tight installations
  • High Reliability - Proven performance in demanding automotive environments
  • Durable Construction - Built to withstand vibration, temperature extremes, and electrical loads
  • Versatile Application - Suitable for various automotive electrical circuits
  • Long Service Life - Engineered for extended operational durability
  • Direct Replacement - Compatible with multiple vehicle makes and models

Technical Specifications

  • Bosch Part Number: 0986332300 / 0332019150
  • Relay Type: Mini Relay
  • Application: Automotive electrical circuits
  • Weight: 0.1 kg
  • Combi Switch Function Normally Open Contact, without light dimmer function
    Rated Current 30 A
    Voltage 12 V
    Number of pins 5 -pin connector
    Relay function Normally open contact
    Housing Type Synthetic Material Housing
    Temperature range -40 °C - 100 °C
    Resistor 16 Ohm

Common Applications

This Bosch mini relay is used in various automotive electrical systems including lighting circuits, fuel pump control, cooling fan operation, horn circuits, and other switched electrical loads. Always verify compatibility for your specific application.

OEM Part Number Cross-Reference

This Bosch mini relay replaces or cross-references with the following part numbers:

  • 0332019150 (Bosch)
  • 0332003017 (Bosch)
  • 0332003021 (Bosch)
  • 0332003023 (Bosch)
  • 0332019165 (Bosch)

Common Symptoms of Faulty Relays

  • Electrical component not functioning (lights, fans, fuel pump, etc.)
  • Intermittent operation of electrical circuits
  • Clicking sound but no circuit activation
  • Complete failure of switched circuit
  • Burnt or melted relay housing
  • Overheating relay

What Does an Automotive Relay Do?

An automotive relay is an electrically operated switch that allows a low-current circuit (such as a dashboard switch) to control a high-current circuit (such as headlights or a fuel pump). This protects switches and wiring from high electrical loads while enabling efficient control of various vehicle systems.

Why Choose Bosch Relays?

Bosch is a world-leading manufacturer of automotive electrical components, trusted by OEMs and automotive professionals worldwide. Their relays are designed to meet or exceed original equipment specifications, ensuring reliable switching, long-lasting performance, and safe operation in demanding automotive environments.

Why Choose LM15 Motorsport?

We supply genuine Bosch electrical components with fast shipping across Australia. Every part is carefully inspected to ensure you receive reliable components for your vehicle's electrical system.


Shipping Express Post. $12.00 Flat Rate per order. Parts in stock shipped same day, Mon-Fri if ordered by 2.00pm QLD time.

Qty in Stock: 10