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Oxygen Sensor Extensions Wiring Loom Leads Holden VE Commodore 3.6 V6 SIDI Engine [PEX5080-2] Sold Out
$119.95
Tax included
Oxygen Sensor Extensions
Holden Commodore VE 3.6 S.I.D.I 2009 to 2012
2 Included
Great Quality
PN# PEX5080-2
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Pacemaker PEX5080 Oxygen Sensor Wiring Extensions – Holden Commodore VE VF V6
Pacemaker PEX5080 Oxygen Sensor Wiring Extensions are a genuine Pacemaker accessory designed for applicable Holden Commodore VE, VF 3.0L & 3.6L performance header installations.
When performance headers are installed, the oxygen sensor mounting position can be relocated further away from the original factory wiring connector. The PEX5080 extension provide approximately 290mm of additional wire length, allowing the factory oxygen sensors to connect correctly without cutting, splicing or modifying the vehicle's original wiring.
This extension is designed for the pre-catalytic converter oxygen sensors and are used with applicable Pacemaker PH5080, PH5361, PH5362 and PH5363 Headers.
Key Features
- Genuine Pacemaker accessory
- Designed for applicable Holden Commodore VE, VF V6 applications
- Suitable for 3.0L & 3.6L applications where specified
- Designed for pre-catalytic converter oxygen sensors
- 2 extension harnesses supplied
- 4-pin connectors
- Approximately 290mm wire length
- Factory-style plug-and-play connections
- No cutting or splicing of the original oxygen sensor wiring
- Protective outer sleeving
Specifications
- Part Number: PEX5080
- Component: Oxygen sensor wiring extensions
- Vehicle: Holden Commodore VE, VF 3.0L & 3.6L V6
- Sensor Position: Pre-Catalytic Converter
- Connector: 4 Pin
- Wire Length: Approximately 290mm
- Quantity: 1 [2 required]
- Brand: Pacemaker
Pacemaker Header Applications
- PH5080 Pacemaker Headers
What's Included
- 1 x Pacemaker PEX5080 Oxygen Sensor Wiring Extensions
Recommended With
- Pacemaker Headers PH5080
- High-temperature anti-seize compound for oxygen sensor threads
Fitment Notes
- Designed for applicable Holden Commodore VE, VF Series 3.0L & 3.6L Pacemaker header installations.
- Designed for the pre-catalytic converter oxygen sensors.
- Check the connector configuration against the original oxygen sensors before ordering.
- This kit contains 2 extension harnesses.
- Each extension uses a 4-pin connector.
- Approximately 290mm wire length.
- Route wiring away from headers, collectors 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 an oxygen sensor.
Why Oxygen Sensor Extensions Are Required
Performance headers can relocate the oxygen sensor mounting points further away from the factory wiring connectors. The original oxygen sensor wiring may therefore be too short to safely reach the new sensor positions.
The PEX5080 extension harnesses provide approximately 290mm of additional wiring while retaining factory-style electrical connections. This provides a clean installation without cutting or splicing the vehicle's original oxygen sensor wiring.
Warranty & Installation
- Genuine Pacemaker accessory designed for applicable Pacemaker performance header installations.
- Check vehicle application and connector configuration before installation.
- Keep wiring and connectors clear of direct exhaust heat.
- Secure each extension to prevent contact with headers, exhaust pipes or moving components.
- Damage caused by incorrect routing, excessive heat or incorrect installation is not considered a manufacturing defect.
Frequently Asked Questions
What is PEX5080 used for?
PEX5080 provides additional oxygen sensor wiring length when installing applicable Pacemaker Headers on Holden Commodore VE and VF V6 applications.
Which Pacemaker Headers use these extensions?
PEX5080 is listed for applicable installations using PH5080 Pacemaker Headers.
Are these for the pre-cat or post-cat oxygen sensors?
These extensions are designed for the pre-catalytic converter oxygen sensors.
How many extensions are supplied?
The PEX5367Y kit includes 2 oxygen sensor wiring extension.
How long are the extensions?
Each extension has approximately 290mm of wire length.
How many pins do the connectors have?
PEX5080 uses 4-pin connectors.
Do I need to cut the factory oxygen sensor wiring?
No. The extensions are designed to connect between the factory wiring harness and oxygen sensors without cutting or splicing the original wiring.
Are these genuine Pacemaker parts?
Yes. PEX5080 are genuine Pacemaker oxygen sensor extensions.
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
PEX5080-2
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