CAR BUILDERS PRO LOOM HEAVY – 25MM × 5 METRE ROLL
Part Number: LOOM25A
Give your automotive wiring a clean, professional factory-style finish with Car Builders Pro Loom Heavy.
This heavy-duty self-closing braided loom wrap is designed for bundling and protecting automotive wiring while providing a much neater and more flexible alternative to traditional corrugated plastic split conduit.
THIS LISTING IS FOR
Car Builders Pro Loom Heavy – 25mm × 5 Metre Roll
Suitable for wiring bundles approximately 19–27mm in diameter.
The clever self-closing split design allows the Pro Loom to simply open up and wrap around your wiring. This makes it particularly handy for existing wiring looms because plugs, terminals and connectors don’t need to be removed to install it.
With approximately 25% overlap, the sleeve can accommodate a useful range of wiring bundle sizes while naturally closing back around the loom.
WHY USE PRO LOOM INSTEAD OF OLD PLASTIC SPLIT CONDUIT?
Traditional corrugated split tubing has been used in vehicles for decades, but it can be bulky, stiff and awkward to route, particularly around bends and through tight engine bays.
Car Builders Pro Loom Heavy provides a modern alternative:
Clean factory-style appearance
Soft and flexible construction
Easier to route around bends and components
Self-closing split design
Can be installed over existing wiring
No need to remove plugs or terminals
Approximately 25% overlap
Heavy-duty filament construction
Excellent abrasion resistance
Chemical resistant
Suitable for demanding automotive environments
Can be cut with scissors
Comfortable to handle during installation
Gives custom wiring a professional finished appearance
IDEAL FOR
Automotive wiring looms
Engine bays
Underbody wiring
4WD accessory installations
Dual battery systems
Caravan and trailer wiring
Auto electrical installations
Driving light and accessory wiring
Vehicle restorations
Custom and modified vehicles
Motorcycle wiring
General cable protection
SPECIFICATIONS
Brand:Car Builders
Range:Pro Loom Heavy
Size:25mm
Roll Length:5 metres
Suitable Wiring Diameter:Approx. 19–27mm
Type:Self-closing braided wiring loom wrap
Overlap:Approx. 25%
Operating Temperature:-50°C to +150°C
Melting Point:240°C+
Flammability:Meets UL94 / FMV SS302 test <100mm/min
Installation:Split / self-closing wrap-around design
Cutting:Can be cut with scissors
PRO LOOM HEAVY VS PRO LOOM LITE
Pro Loom Heavy uses a greater density and larger filament construction than Pro Loom Lite.
The thicker construction provides increased durability and greater abrasion resistance, making the Heavy version particularly suitable for automotive applications and harsher environments such as engine bays and undercarriages.
Pro Loom Lite is thinner, softer and more flexible, making it useful where compact packaging and minimum bulk are more important.
OTHER PRO LOOM HEAVY SIZES AVAILABLE
Please note: This listing is specifically for the 25mm × 5 metre version.
We also stock other Car Builders Pro Loom Heavy sizes:
8mm – suits wiring diameter 5–12mm
13mm – suits wiring diameter 10–15mm
19mm – suits wiring diameter 13–21mm
25mm – suits wiring diameter 19–27mm
29mm – suits wiring diameter 26–31mm
Please see our other listings for the other Car Builders Pro Loom Heavy sizes available.
PLEASE NOTE
Always select the Pro Loom size appropriate for the outside diameter of your completed wiring bundle, rather than individual cable size.
📬 Postage Information:
We recommend monitoring your tracking closely, as Australia Post does not always leave a card if no one is in attendance. If no one is available to accept a Signature on Delivery item, it will be taken to your local Post Office for collection.
To stay up to date with your delivery, we suggest downloading the free AusPost app — it provides real-time tracking updates, notifications, and reassurance that all info comes directly from Australia Post.
🖼️ *All pictures shown are for illustration purposes only. The actual colours may vary from those shown depending on the device you are using to view the product or the angle of the item is photographed. Actual products may vary due to product enhancements or updates. The listing should be referred to for the description of the product, any questions should be asked prior to purchase.











