Dethleffs motorhome side marker light
Dethleffs motorhome side marker light - side view
Dethleffs motorhome side marker light - side view
Dethleffs motorhome side marker light
Brand: Dethleffs SKU: SWLS1103

Dethleffs Side Marker Light (Oval)

£19.99
In stock, ready to ship

The Dethleffs Side Marker Light is a crucial component for enhancing the visibility and safety of your motorhome, especially during night driving or in low-visibility conditions. These lights are designed to meet the specific requirements of Dethleffs vehicles, ensuring optimal performance and compliance with road safety standards.

🔧 Specifications

  • Dimensions: Approximately 100 mm (Length) x 38 mm (Width) x 11 mm (Depth)

  • Mounting: Surface-mounted with screw fittings; 86 mm between screw hole centers

  • Bulb Type: Pre-fitted 5W capless bulb

  • Lens Color: Amber

  • Reflector: Integrated reflector lens

  • Approval: E-marked for road use

💡 Features

  • Legally Required Visibility: The amber lens provides high visibility, making your vehicle more noticeable to other road users. Motorhomes over 6M have to have side marker lights by UK law. 

  • Durability: Constructed to withstand the rigors of road travel, ensuring longevity and reliability.

  • Easy Installation: Designed for straightforward mounting, compatible with existing fixtures on Dethleffs vehicles.

🔄 Compatibility

These side marker lights are specifically designed for Dethleffs motorhomes. However, they may also be compatible with other brands such as Chausson, Bürstner, Hobby, Hymer, Knaus, and Tabbert, depending on the vehicle's specifications. Always verify compatibility with your vehicle model before purchasing.

Pickup available at SouthWest Motorhomes - Sales, Hire & Service Ltd

Usually ready in 4 hours

Pairs well with

Free shipping on orders over £100 (exclusions apply)

All items come with full manufacturer guarantees for quality and performance

Shipping & Returns Policy

Shipping Policy

We aim to dispatch orders within 2 working days and are shipped via Royal Mail or FedEx with tracking and drop-off without signature.

Shipping is free on orders over £100 (exclusions apply)*
For orders under £100 there is a £5.99 shipping charge
For all next day orders there is a £9.99 shipping charge

*We offer FREE delivery on all orders over £100 (not including bespoke orders placed as part of our Part Finder service or products shipped directly from the supplier).

To see our full Shipping Policy click here

Returns Policy

If you're not completely satisfied with your order, you can return it to us within 14 days of receipt via Royal Mail. Though please note that we charge £3 for returns that are not faulty and the £3 will be deducted from your refund. Only damaged parts will have a full refund and return postage paid for.

To see our full Returns Policy click here
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Fitting available at our NCC Approved Workshop

We supply genuine spare parts sourced directly from leading manufacturers, serving the caravan, motorhome, holiday park, leisure, and marine industries. Our close links with manufacturer technical teams give us access to hundreds of detailed diagrams, technical resources, and parts lists—ensuring you get the right component every time.


If your part requires professional fitting, our NCC Approved Workshop in Ilminster, Somerset is fully equipped to help. Simply get in touch to book an installation appointment, and our experienced technicians will ensure your parts are fitted safely, correctly, and in line with manufacturer specifications.

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