Beru Spark Plug - Z359

This Beru Z359 spark plug is a high-quality replacement part designed for optimal engine performan...

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AutodocBERU Spark plug MERCEDES-BENZ,HYUNDAI,MITSUBISHI Z359 0001245901,12F5NPUR2T,1882709080 Engine spark plug,Spark plugs 1882709080,0041591803,0041594903
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eBayFits BERU Z359 SPARK PLUG (12 F-5 NPUR2T)
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Product Information

Full details

The Beru Z359 spark plug is a high-quality replacement part for vehicle owners seeking optimal engine performance and reliable starting. Its single platinum ignition ensures consistent power delivery. A potential caveat is the need to verify exact vehicle compatibility before purchase, as this part fits a range of MERCEDES-BENZ, HYUNDAI, and MITSUBISHI models. Key features include a 0.8mm electrode gap, SAE connector, M12x1.25 thread, and a 16mm spanner size.

All features

Model Part NumberZ359
BrandHella

Extended Product Information

FAQs

What does 'single platinum ignition' mean?

Single platinum ignition indicates that the spark plug has a platinum alloy tip on its center electrode. Platinum offers greater durability and a more consistent spark compared to standard materials, leading to improved performance and longevity.

What is the recommended tightening torque for this spark plug?

The recommended tightening torque for the Beru Z359 spark plug is between 15-25 Nm.

How do I know if this spark plug is compatible with my car?

You should consult your vehicle's owner's manual or use a dedicated parts compatibility checker. While it fits MERCEDES-BENZ, HYUNDAI, and MITSUBISHI models, always double-check the specific fitment for your vehicle's year and model.

What is the electrode gap for the Beru Z359?

The electrode gap for this spark plug is 0.8mm.

Can I use this spark plug as a performance upgrade?

The Beru Z359 is designed as a high-quality replacement part to maintain optimal engine performance, not as a performance upgrade. For upgrades, consult specialized performance parts suppliers.

What are the thread size and spanner size for this plug?

The thread size is M12x1.25, and the required spanner size is 16mm.

Troubleshooting

Engine misfire or rough running

Ensure the spark plug is correctly installed, torqued, and that the ignition wire/coil pack is securely connected. If the issue persists, the plug may be faulty or incompatible.

Difficulty starting the engine

Verify the spark plug is the correct type for your vehicle and properly gapped (0.8mm). Check all electrical connections to the ignition system.

Spark plug cross-threaded during installation

Stop immediately. Remove the spark plug carefully. Inspect the threads on both the plug and the cylinder head. If threads are damaged, professional repair may be necessary.

Pros and Cons

Pros

  • Enhances engine performance and efficiency.
  • Offers reliable starting due to single platinum ignition.
  • Designed as a high-quality replacement part.
  • Compatible with a broad spectrum of vehicle makes.
  • Features precise dimensions for a correct fit.

Cons

  • Requires careful verification of vehicle compatibility.
  • Not a performance upgrade part, but a replacement.
  • Specific torque settings are crucial for installation.

Setup, Compatibility & Care Instructions

Setup:

  1. Ensure the engine is cool before starting.
  2. Locate the spark plugs on your engine.
  3. Using the correct size socket (16mm for this plug), carefully remove the old spark plug.
  4. Thread the new Beru Z359 spark plug in by hand to avoid cross-threading.
  5. Tighten the spark plug using a torque wrench to the specified range of 15-25 Nm.

Compatibility:

Always consult your vehicle's owner's manual or a reliable compatibility guide to confirm that the Beru Z359 spark plug is the correct fit for your specific year, make, and model. Cross-reference part numbers (e.g., 408990030, EAN 4014427137870) if possible.

Care:

Spark plugs are wear items and do not typically require user maintenance. They should be replaced according to your vehicle manufacturer's recommended service intervals. Avoid cleaning used spark plugs, as this can damage the delicate platinum electrode.

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