Mercedes Benz A B W169 W245 Ignition Spark Coil Cable Lead Petrol A2661500218

The Mercedes W169 W245 Ignition Cable is an original ignition system component from the ignition coils category, designed for gasoline engine vehicles. Thanks to its factory fit for Mercedes models, it ensures stable high-voltage conductivity and proper cooperation with the ignition system at the rear of the vehicle. This is a practical solution for users who want to restore correct engine operation without experimenting with aftermarket parts.

Specifications and technical data

• SKU: A2661500218
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2661500218
• Substitutable numbers: A2661500218, A 266 150 02 18, BG
• Location on the vehicle: Rear
• Fuel type: Petrol
• Category: Ignition Coils

Intended Use and Fitment for Mercedes W169 / W245

The cable has been designed with the ignition system architecture of Mercedes compact class models, such as the W169 and W245, in mind. The appropriate cable length, correct connector types, and rear-of-vehicle fitment allow for installation without modifying the existing wiring. This preserves the factory cable routing geometry, which reduces the risk of chafing, insulation micro-cracks, and ignition disturbances.

Technical Characteristics of the Ignition Cable

As a component that works with the ignition system in a gasoline engine, the cable is responsible for safely transferring high voltage from the ignition coil to other system components. The cable's construction is adapted to the operating conditions in the engine bay – variable temperatures, vibrations, and humidity. The insulation used limits energy loss and minimizes the risk of arcing, which translates to a stable spark and smooth engine operation.

Benefits of Using an Original Ignition Cable

Choosing an original Mercedes ignition cable allows you to maintain the performance parameters specified by the vehicle manufacturer. This is particularly important in gasoline engines, where conductivity quality and interference resistance directly impact running smoothness, fuel consumption, and exhaust emissions. A used OEM part is a good alternative to new aftermarket parts because it retains the correct electrical and mechanical specifications while optimizing repair costs.

Condition, Verification, and Service Application

This product is a used part intended for reinstallation in Mercedes vehicles requiring the restoration of the ignition system's functionality at the rear of the installation. This type of cable is suitable for both routine maintenance repairs and diagnosing ignition problems – such as rough idling, misfires, or hot-start difficulties.

Mercedes Ignition System Expansion

If you are looking for other Mercedes ignition coils for your car, check out the Mercedes ignition coils available in our store to complete your ignition system with a consistent specification.

Do you want to better understand how to care for the engine accessories in popular models of this brand and how choosing the right ignition components affects engine durability? Read our guide article Reliability Under the Star – How to Care for Engine Accessories in Popular Mercedes-Benz C-Class and E-Class Models?, where we discuss practical service tips and the selection of appropriate components.