Bosch Oxygen Sensor 4 Wire Gm Astra Ah TS Z18Xe X18Xe Post Cat 1999-07 OXY1189

Bosch Oxygen Sensor 4 Wire Gm Astra Ah TS Z18Xe X18Xe Post Cat 1999-07

Bosch manufactures and supplies the parts needed to enhance your car's performance, and keep it running better and longer. Bosch has earned its reputation building and supplying leading-edge technology for several auto parts, including spark plugs and wire sets, oxygen sensors, wiper blades, ignition coils, fuel injectors, electric fuel pumps, high output alternators, and much more.

The Bosch Oxygen Sensor is designed specifically for GM Astra models AH and TS with Z18Xe and X18Xe engines manufactured from 1999 to 2007. This four-wire sensor plays a crucial role in monitoring exhaust gases, ensuring optimal engine performance and reduced emissions. Ideal for DIY enthusiasts, tradies, and fleet operators, this sensor is a reliable choice for maintaining your vehicle's efficiency.

Key features

• High-quality construction for durability and longevity.
• Designed for precise exhaust gas monitoring.
• Improves fuel efficiency and reduces harmful emissions.
• Easy installation with a four-wire configuration.
• Compatible with specific GM Astra models from 1999-2007.
• Backed by Bosch's reputation for excellence in automotive parts.

Technical details

• Type: Oxygen Sensor
• Wiring: 4 Wire
• Compatibility: GM Astra AH and TS models
• Engine Types: Z18Xe and X18Xe
• Manufacturing Year Range: 1999-2007

Applications / fitment

This oxygen sensor is typically used in the exhaust system of vehicles to monitor and adjust the air-fuel mixture for optimal combustion.

• Passenger vehicles, specifically GM Astra AH and TS models.
• Ideal for both personal and fleet use.
• Suitable for DIY automotive repairs and maintenance.
• Compatible with vehicles requiring post-catalytic converter sensors.

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.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.
• Competitive pricing and quality assurance on all products.

Frequently asked questions

What is an oxygen sensor?

An oxygen sensor measures the amount of oxygen in the exhaust gases and provides feedback to the engine control unit to optimise fuel efficiency and reduce emissions.

How do I know if my oxygen sensor needs replacing?

Common signs include poor fuel economy, rough engine performance, and the check engine light illuminating on your dashboard.

Is installation difficult?

Installation can be straightforward for those with basic mechanical skills. However, it may require specific tools and should be done in accordance with the vehicle's service manual.

Will this sensor fit my vehicle?

This sensor is specifically designed for GM Astra AH and TS models with Z18Xe and X18Xe engines manufactured between 1999 and 2007. Always check compatibility before purchasing.

What maintenance is required for the oxygen sensor?

Regular inspections during vehicle servicing can help ensure the oxygen sensor is functioning correctly. Replacement may be necessary if performance issues arise.