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The LED Autolamps 42WM is a white LED front position marker lamp in the classic truck style, featuring a chrome bracket, polycarbonate clip-in clear lens, and internal white LEDs. Measuring 74mm x 38mm x 35mm, the 42WM shares the same proven 42 series form factor as the amber 42AM and red 42RM making it the front-position white companion in a consistent, matched 42 series lamp installation across trailer and truck builds.
ADR approved (CTA-042840) and IP67 rated for complete weatherproof protection, the 42WM operates on both 12V and 24V systems. The surface mount chrome bracket secures horizontally to the mounting surface, with the white lens clipping in cleanly for a finished, professional result. Supplied individually in blister packaging and backed by LED Autolamps' 5-year warranty.
| Specification | Detail |
|---|---|
| SKU | 42WM |
| Brand | LED Autolamps |
| Function | Front Position / End Outline Marker (White) |
| LED Colour | White |
| Housing/Bracket Colour | Chrome |
| Lens | Clear polycarbonate clip-in |
| Dimensions | 74mm x 38mm x 35mm |
| Mount Type | Surface mount horizontal screw bracket, clip-in lamp |
| IP Rating | IP67 |
| Input Voltage | 12–24V DC (multivolt) |
| ADR Compliance | CTA-042840 |
| Warranty | 5 Years |
| Packaging | Blister Pack single unit |
Universal suits all 12V and 24V trailers, caravans, and commercial vehicles requiring ADR-compliant white front position or end outline marker lamps including:
Pairs well with:
What is this lamp used for?
The 42WM is a white LED front position and end outline marker lamp, used to mark the front extremities of a vehicle or trailer with white light in accordance with ADR requirements.
What is the difference between the 42WM and the 42WMB?
The 42WM has a chrome bracket while the 42WMB has a black bracket. Both are otherwise identical in function, dimensions, and specifications. Choose based on your preferred bracket finish.
Is this lamp ADR approved for Australian road use?
Yes the 42WM is ADR approved under CTA-042840, confirming it meets Australian legal requirements for white front position/end outline marker use on trailers and commercial vehicles.
Can the lens be replaced without removing the bracket?
Yes the clip-in lens design allows lens replacement without removing the bracket from the mounting surface, making maintenance on installed units straightforward.
What is the return policy for this product?
Return eligibility is subject to the retailer's policy. Always confirm your vehicle or trailer's mounting requirements before purchasing. Contact the seller if you're unsure prior to purchase.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
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