Scania Card 420 Replacement Tail Light: Individual Left or Right Side Unit

This Scania truck tail light is a direct replacement component specifically designed for Scania Card 420 vehicle models. It serves as a functional spare part to restore a vehicle's rear lighting system, which is essential for safety and legal compliance on the road. The product is supplied as a single, complete light unit, allowing you to purchase precisely the side you require—either the driver's side (left) or passenger's side (right) tail light. Its construction is based on a plastic housing, and it is engineered for a specified service life, providing a practical solution for maintenance and repair needs without the requirement to buy a pair when only one light has failed.

Features and Construction

This tail light is defined by its specific application and build details. It is not a universal fit part but one made for a particular range of Scania trucks, ensuring compatibility and ease of installation for owners and mechanics.

Material and Build

The primary material used in the construction of this taillight is plastic, which forms the external housing. This plastic shell protects the internal electrical components, such as the bulb holder and wiring contacts, from environmental exposure. The source information confirms the use of plastic but does not specify the exact polymer type or any additional features like integrated reflectors or lens patterns. The unit is identified by the accessory part number LZ-S-077, which is crucial for verifying the correct component for your vehicle.

Size and Practical Fit

The product's key practical specification is its vehicle fitment: it is applicable to Scania Card 420 models. This means the physical dimensions, mounting points, and electrical connector are designed to match the original equipment on those trucks. The source data does not provide physical measurements in millimetres or centimetres, so the exact size must be inferred from the OEM part it replaces. It is sold as an individual unit, giving you the flexibility to replace just a single failed light on either the left or right side of the vehicle, as specified at the point of purchase.

Uses and Placement

This component has a clear and singular primary use: functioning as a rear position light on a commercial truck. Its role is both practical for visibility and a legal requirement for roadworthiness.

Event or Professional Use

For commercial truck operators and fleet managers, this part is a standard maintenance item. A failed tail light can lead to vehicle downtime, failed safety inspections, or penalties. This replacement light allows for swift repair to get a Scania Card 420 truck back into operational service, minimising disruption to logistics, haulage, or transport schedules. It is a consumable part in the lifecycle of vehicle ownership.

Everyday Home Use

For an individual owner-operator of a Scania truck, this part addresses the straightforward need to repair their vehicle when a light burns out or gets damaged. It enables a DIY repair for those with mechanical knowledge or provides the exact part needed for a professional garage to quote and fit. It solves the practical problem of finding a correct, non-OEM compatible part for a specific truck model.

Benefits and Buying Value

The value of this product lies in its specificity and stated longevity, offering a targeted solution for a common vehicle repair scenario.

Reuse and Low Maintenance

The core benefit is the restoration of a vehicle system to full function. Once installed, this tail light is intended to provide up to 10,000 hours of service life, as stated in the source data. This figure gives an expectation of longevity under normal operating conditions, though actual lifespan can be influenced by electrical factors, vibration, and environmental exposure. The product itself is not designed for reuse after failure; its value is in the extended service it provides before needing replacement.

Why Choose This Product

Choosing this specific tail light is driven by compatibility and clarity. Its foremost advantage is the confirmed fit for Scania Card 420 models, removing guesswork from parts ordering. The stated 10,000-hour service life offers a quantitative benchmark for its expected durability. Furthermore, being able to purchase a single left- or right-side unit provides cost efficiency compared to buying a compulsory pair when only one side is faulty. It is a pragmatic, data-supported choice for a necessary repair.