Mercedes W167 W205 W213 X253 Positive Battery Terminal Cover Cap A0005468602

Mercedes W167 W205 W213 Positive Battery Terminal Cover is an original part from the Battery Accessories group, designed to protect the power cable and positive terminal in selected Mercedes models. It provides secure shielding for a critical point of the electrical system, reducing the risk of accidental short circuits and mechanical damage in the engine compartment.

Specifications and technical data

• SKU: A0005468602
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0005468602
• Substitutable numbers: A0005468602, A 000 546 86 02
• Part type: Battery Cap
• Category: Battery Accessories

Purpose and Function of the Positive Terminal Cover

The positive battery terminal cover in Mercedes W167, W205, and W213 models is responsible for physically securing the positive terminal and connected power cables. This component:

• creates an insulating barrier for the positive terminal from other metal parts of the body,
• reduces the risk of accidental short circuits during service work in the engine compartment,
• protects power cables from abrasion and point damage,
• stabilizes the cable's position at the battery, improving connection durability.

Thanks to its precise fit for specific Mercedes body platforms, the cover maintains correct geometry relative to the battery and wiring harness, ensuring predictable electrical system behavior during daily operation.

Construction, Fitment, and Installation

The offered cover is designed as an original part, compatible with the factory power system in selected Mercedes models. The construction features:

• precise routing of the positive cable around the battery,
• protection of the positive terminal from accidental contact with tools or body parts,
• easy service access after removing the cover, without interfering with other components.

By installing this cover, you restore the factory cable routing and the original method of securing the positive terminal, which is particularly important after previous repairs or system modifications.

Benefits of Using an Original Battery Cover

Using a dedicated positive terminal cover in Mercedes W167, W205, and W213 models offers tangible operational benefits:

• Higher Level of Electrical Safety – reduced risk of short circuits and sparking near the battery.
• Protection of Power Cables – less exposure to abrasion, kinks, and localized insulation overheating.
• Consistency with Factory Design – maintaining the original harness routing and component mounting method in the engine compartment.
• Professional Service Appearance – an organized look of the battery area, consistent with manufacturer solutions.

This is a practical solution for both battery replacement and restoring the completeness of the system after previous body or electrical repairs.

Condition of the Part and Practical Application

The cover is a used part, sourced from disassembly, offering an economical way to restore full functionality of the positive terminal protection in your Mercedes. This type of part is particularly useful when:

• the original cover has cracked or deformed,
• the original positive terminal protection is missing after engine compartment repairs,
• you want to organize the battery area after installing additional electrical consumers.

It is always advisable to verify the correct cover for your specific vehicle by checking the part number in the technical specifications and the car's factory configuration.

Expanding Power Zone Protection in Mercedes

If you are planning a comprehensive repair or upgrade of the power and battery area in your Mercedes and need other parts from the same group, such as additional covers, cable holders, or battery covers, check the available parts in the Mercedes Battery Accessories category.

If you want to deepen your knowledge on safely selecting used components for critical vehicle systems, it is worth reading the practical tips in the article Second-Hand Braking Systems: How to Safely Choose Discs, Calipers, and ABS?, which shows what to look for when buying from the aftermarket.