Pacemaker Oxygen Sensor Wiring Extension PEX5385 – Holden Commodore VF Series 2 & GTS LSA
$79.95
Tax included
Pacemaker Oxygen Sensor Wiring Extension PEX5385 – Holden Commodore VF Series 2 & GTS LSA
Pacemaker PEX5385 Oxygen Sensor Wiring Extension is a genuine Pacemaker accessory designed for applicable Holden Commodore VF Series 2 and GTS LSA performance header installations. The extension features a 4-pin factory-style connector, approximately 290mm wire length and protective sleeving for a clean, reliable installation.
Designed to provide the additional wiring length required when the oxygen sensor position is relocated by performance headers, PEX5385-1 eliminates the need to cut or splice the vehicle's original oxygen sensor wiring.
Pacemaker PEX5385-1 Oxygen Sensor Wiring Extension – Holden Commodore VF Series 2 & GTS LSA
Pacemaker PEX5385 Oxygen Sensor Wiring Extension is designed for applicable Holden Commodore VF Series 2 and GTS LSA performance header installations where additional oxygen sensor wiring length is required.
Performance headers can reposition the oxygen sensor further away from the original factory wiring connector. The PEX5385-1 provides approximately 290mm of additional wire length while retaining factory-style plug connections, eliminating the need to cut, splice or modify the vehicle's original oxygen sensor wiring.
Key Features
- Genuine Pacemaker accessory
- Designed for applicable Holden Commodore VF header installations
- Suitable for applicable VF Series 2 & GTS LSA applications
- 4-pin connector
- Approximately 290mm wire length
- Factory-style plug-and-play connection
- No cutting or splicing of the original oxygen sensor wiring
- Protective outer sleeving
- Quality connectors for a secure electrical connection
Specifications
- Part Number: PEX5385-1
- Component: Oxygen sensor wiring extension
- Application: Holden Commodore VF Series 2 & GTS LSA
- Connector: 4 Pin
- Wire Length: Approximately 290mm
- Quantity: 1
- Brand: Pacemaker
What's Included
- 1 x Pacemaker PEX5385-1 Oxygen Sensor Wiring Extension
Recommended With
- Applicable Pacemaker Headers for Holden Commodore VF
- Replacement oxygen sensors where required
- High-temperature anti-seize compound for oxygen sensor threads
Fitment Notes
- Designed for applicable Holden Commodore VF Series 2 and GTS LSA Pacemaker header installations.
- Check the connector configuration against your original oxygen sensor before ordering.
- This listing is for one extension harness only.
- Uses a 4-pin connector.
- Approximately 290mm wire length.
- Route the extension away from headers and other high-temperature exhaust components.
- Ensure the wiring is securely supported and cannot contact moving components.
- Do not allow the wiring harness to twist when installing or removing the oxygen sensor.
Why Oxygen Sensor Extensions Are Required
Performance headers can relocate the oxygen sensor mounting position further away from the factory wiring connector. In these installations, the original oxygen sensor harness may not have sufficient length to reach the new sensor position safely.
The PEX5385-1 extension harness provides approximately 290mm of additional wiring while retaining factory-style electrical connections. This provides a cleaner installation without cutting or splicing the vehicle's original oxygen sensor wiring.
Warranty & Installation
- Genuine Pacemaker accessory manufactured for applicable performance header installations.
- Check connector configuration and application before installation.
- Keep wiring and connectors clear of direct exhaust heat.
- Secure the extension harness to prevent contact with hot or moving components.
- Damage caused by incorrect routing, excessive heat or incorrect installation is not considered a manufacturing defect.
Frequently Asked Questions
What is PEX5385-1 used for?
PEX5385-1 provides additional oxygen sensor wiring length when fitting applicable Pacemaker Headers to Holden Commodore VF applications.
Does PEX5385-1 suit the VF GTS LSA?
Yes. PEX5385-1 is listed for applicable Holden Commodore VF applications including the GTS fitted with the supercharged LSA V8.
How many extensions are supplied?
This listing includes one oxygen sensor wiring extension.
How long is the extension?
The extension has approximately 290mm of wire length.
How many pins does the connector have?
PEX5385-1 uses a 4-pin connector.
Do I need to cut the factory wiring?
No. The extension is designed to connect between the existing vehicle wiring and oxygen sensor without cutting or splicing the original harness.
Why is only one extension supplied?
PEX5385-1 is supplied individually because the number and type of extensions required can vary depending on the Pacemaker header and vehicle application.
Is this a genuine Pacemaker part?
Yes. PEX5385-1 is a genuine Pacemaker oxygen sensor wiring extension.
Do you ship Australia wide?
Yes. Best Mufflers ships Pacemaker Headers, oxygen sensor extensions and exhaust components throughout Australia.
Do you ship to the USA?
Yes. Best Mufflers ships Pacemaker products and exhaust components to customers in the United States. International freight and applicable import charges are additional.
Customer Support
For phone orders, advice, or part enquiries – contact us:
📞 Call Now: +61 2 9547 3511 ✉️ Email Us
🇦🇺 Best Mufflers
87A Planthurst Road, Carlton NSW 2218, Australia
Mon–Fri 8:00am–5:00pm (by appointment only)
Exhaust Systems Since 1983
PEX5385-1
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Pacemaker Oxygen Sensor Wiring Extension PEX5385 – Holden Commodore VF Series 2 & GTS LSA
Pacemaker PEX5385 Oxygen Sensor Wiring Extension is a genuine Pacemaker accessory designed for applicable Holden Commodore VF Series 2 and GTS LSA performance header installations. The extension features a 4-pin factory-style connector, approximately 290mm wire length and protective sleeving for a clean, reliable installation.
Designed to provide the additional wiring length required when the oxygen sensor position is relocated by performance headers, PEX5385-1 eliminates the need to cut or splice the vehicle's original oxygen sensor wiring.