Bosch 4-Wire Oxygen Sensor (258986603) 0258986603

Bosch 4-Wire Oxygen Sensor (258986603) Fits Ford, Mazda, Ford Performance Vehicles

The Bosch 4-Wire Oxygen Sensor is a crucial component for maintaining optimal engine performance in various Ford and Mazda vehicles. Designed for both DIY enthusiasts and professional mechanics, this heated sensor features an integrated earth reference/supply circuit, ensuring accurate readings for your engine management system. With its robust construction and reliable performance, it is an ideal choice for those looking to enhance their vehicle's efficiency and emissions control.

This sensor is suitable for a wide range of Australian vehicle models, making it a versatile option for anyone needing a replacement. Be sure to add your vehicle details to My Garage to ensure a perfect fit, activating our 100% Fitment Guarantee.

Key features

• Heated sensor for quicker response times and improved accuracy.
• Integrated earth reference/supply circuit for reliable performance.
• Compatible with a wide range of Ford and Mazda models.
• Durable construction designed to withstand harsh operating conditions.
• Easy installation for both DIY users and professionals.
• Helps optimise fuel efficiency and reduce emissions.

Technical details

• Type: 4-Wire Oxygen Sensor
• Brand: Bosch
• Compatibility: Ford and Mazda vehicles
• Application: Engine management systems
• Sensor design: Heated with earth reference/supply circuit

Applications / fitment

This sensor is typically used in various Ford and Mazda models to monitor and control the air-fuel mixture, ensuring optimal engine performance.

• Ford Performance Vehicles Falcon 4.0 BA TORNADO 2004-2005
• Ford Fairmont 5.4 BA i V8 2002-2005
• Ford Explorer 4.0 UN,UP 1999-2000
• Mazda B-Series 4.0 MJ B4000 BRAVO i 4x4 (MJ2E) 2005-2006
• Ford Falcon 4.0 BF i XR6 Turbo 2005-2006
• Ford Territory 4.0 SX,SY AWD 2004-2011

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands like Bosch.
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• Clear shipping, warranty, and customer service policies.
• Expertise in the Australian automotive market to assist with your needs.

Frequently asked questions

How do I install the Bosch 4-Wire Oxygen Sensor?

Installation typically involves removing the old sensor and replacing it with the new one. Ensure the engine is off and cool before beginning the installation process. For detailed instructions, consult your vehicle's service manual.

Is this sensor compatible with my vehicle?

This sensor is compatible with various Ford and Mazda models. To ensure a perfect fit, please add your vehicle details to My Garage and activate our 100% Fitment Guarantee.

What are the benefits of using a heated oxygen sensor?

A heated oxygen sensor provides quicker response times and improved accuracy in measuring the air-fuel mixture, leading to better engine performance and reduced emissions.

How do I know if my oxygen sensor needs replacing?

Common signs include poor fuel economy, increased emissions, and check engine light activation. If you experience these symptoms, it may be time to replace your oxygen sensor.

Can I install the sensor myself?

Yes, the Bosch 4-Wire Oxygen Sensor is designed for easy installation. However, if you are unsure, it is always recommended to seek professional assistance.