Genuine Denso Oxygen Sensor DOX-1617 (234-4651)

Ensure optimal engine performance and emissions control with the Denso Oxygen Sensor DOX-1617 (SKU 22-104). This premium OEM-quality oxygen sensor is engineered by Denso to accurately monitor exhaust oxygen levels, enabling the ECU to maintain optimal air-fuel ratios, reduce emissions, and maximize fuel economy for Holden Astra TS Z22SE and Holden Zafira TT Z22SE applications.

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

Key Features & Benefits

• Genuine Denso Quality - OEM-grade component built to exacting standards
• Precise Air-Fuel Monitoring - Ensures optimal combustion and engine efficiency
• Improved Fuel Economy - Helps maintain proper fuel mixture for better mileage
• Reduced Emissions - Keeps your vehicle running clean and compliant
• Enhanced Engine Performance - Prevents rough running and power loss
• Durable Construction - Built to withstand extreme temperatures and harsh conditions
• Direct Replacement - Perfect fit for Holden Astra TS and Zafira TT Z22SE

Technical Specifications

• Denso Part Number: DOX-1617 / 234-4651
• Sensor Type: Heated Oxygen Sensor (HO2S)
• Primary Application: Holden Astra TS & Zafira TT Z22SE
• Weight: 0.25 kg

Vehicle Compatibility

This Denso oxygen sensor is designed for Holden Astra TS and Holden Zafira TT models equipped with the Z22SE engine. Always verify fitment for your specific vehicle.

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

OEM Part Number Cross-Reference

This Denso oxygen sensor replaces the following OEM part numbers:

• 2567680 (Holden/Opel)
• 12567681 (Holden/Opel)
• EGO-104 / EGO104

Common Symptoms of Faulty Oxygen Sensors

• Check engine light illuminated (P0130-P0167 codes)
• Poor fuel economy
• Rough idle or engine hesitation
• Failed emissions test
• Loss of power during acceleration
• Strong fuel odor from exhaust
• Black smoke from exhaust

Why Choose Denso Oxygen Sensors?

Denso is a world-leading OEM supplier of oxygen sensors, trusted by Holden and other major manufacturers worldwide. Their sensors are designed to meet or exceed original equipment specifications, ensuring accurate readings, long-lasting reliability, and optimal engine performance.

Why Choose LM15 Motorsport?

We supply genuine Denso oxygen sensors with fast shipping across Australia. Every part is carefully inspected to ensure you receive the exact component your vehicle needs for reliable performance and emissions compliance.

Need help with fitment or installation? Contact our expert team for advice specific to your Holden Astra TS or Zafira TT Z22SE.