BERU ZEF642 Ignition Cable

Ignition Coil: Connector Type, saw teeth Length 1 [mm]: 450Length 2 [mm]: 450Length 3 [mm]: 500Length 4 [mm]: 500Number of circuits: 4Spark Plug: Connector Type SAE

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Beru ZEF642 Ignition Cable Kit

The Beru ZEF642 Ignition Cable Kit is a high‑performance replacement for the original ignition wiring harness found in many classic and modern Mercedes-Benz vehicles. Designed with precision engineering, this kit delivers reliable spark transmission, ensuring optimal engine performance and longevity.

Key Features

Exact OEM Fit: Manufactured to match the original specifications of the Mercedes-Benz E‑Class, C‑Class, W124, A124, S124, W202, and S202 models. The kit includes all necessary connectors for a seamless installation.
High‑Quality Materials: Each cable is constructed from premium copper conductors with robust insulation to withstand high temperatures and electrical stress.
Enhanced Durability: The harness incorporates reinforced braid layers, protecting against vibration, moisture, and chemical exposure typical in automotive environments.
Improved Spark Efficiency: Optimized cable length and cross‑sectional area reduce voltage drop, ensuring consistent spark delivery to each cylinder.
Comprehensive Kit: Includes four ignition cables, all necessary connectors, and a detailed installation guide for both professional mechanics and knowledgeable DIY enthusiasts.

Compatibility Overview

The Beru ZEF642 kit is engineered to fit the following Mercedes-Benz models. Each model’s engine type and year range are specified below:

Model	Engine Type	Year Range
E‑Class (W124, A124, C124, S124)	2.0L 4‑Cylinder	1991–2003
C‑Class (C124, W202, S202)	Various 4‑Cylinder & 6‑Cylinder Options	1989–2000
S‑Class Convertible (CLK)	2.0L 4‑Cylinder	1998–2003
T‑Model (W124, A124)	Various 4‑Cylinder Options	1989–2000

For a complete list of compatible vehicles, consult the detailed installation guide included with the kit.

Installation Guide Highlights

Preparation: Disconnect the battery and remove the existing ignition cable harness. Carefully note the routing path to avoid damage during removal.
Routing: Follow the original cable route, ensuring that cables are not pinched or exposed to moving parts.
Connection: Attach each connector precisely, matching polarity and screw orientation. Tighten all fasteners securely.
Testing: Reconnect the battery and start the engine. Verify smooth operation, checking for misfires or irregular idle.

Performance Benefits

Consistent Spark Delivery: The high‑quality copper conductors maintain voltage integrity across all cylinders.
Reduced Engine Wear: By minimizing spark inconsistencies, the kit helps prevent premature wear of ignition components.
Improved Fuel Efficiency: Efficient combustion translates to better mileage and lower emissions.
Long‑Term Reliability: The robust insulation and protective braid layers extend the life of the harness under harsh operating conditions.

Customer Experience

Owners of classic Mercedes-Benz vehicles report noticeable improvements after installing the Beru ZEF642 kit. Common feedback includes smoother engine performance, reduced misfires, and a sense that the vehicle feels more “new” despite its age.

Why Choose Beru?

Established reputation in automotive electrical components.
Strict quality control ensures each kit meets OEM standards.
Comprehensive support materials, including a step‑by‑step guide and technical specifications.

Conclusion

The Beru ZEF642 Ignition Cable Kit is the definitive choice for Mercedes-Benz enthusiasts seeking reliable ignition performance. Its precise fit, superior materials, and proven durability make it an essential upgrade for any vehicle within its compatibility range.

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Category This product is cataloged in our store in these categories
International Find this product in one of our international stores	118.68 EUR 102.86 EUR 124.78 EUR
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Identifiers
Brand	Beru AG is a German automotive parts manufacturer that produces ignition coils, spark plugs, and other engine-related components. The company has a long history of supplying parts to the automotive industry, and today is a leading supplier of components to both the original equipment and replacement markets.
Model	Beru AG ZEF642
MPN	Beru AG ZEF642
ID	8302337
Dimensions / Weight
Key Features