NGK Spark Plug - BR6ES - 4922

NGK BR6ES (4922) - Standard Spark Plug / Sparkplug - 5kOhm Resistor. Always check this product is ...

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Product Information

Full details

This NGK BR6ES (4922) Standard Spark Plug is designed for vehicle owners seeking reliable engine starting and consistent ignition service. Its key benefit is providing dependable performance from a trusted automotive brand. A crucial caveat is that users must always verify compatibility with their specific vehicle before purchase, as this is a standard, not universal, component. The spark plug features a 5kOhm resistor for reduced electrical interference and is built for durable ignition.

All features

Model Part Number4922
BrandNGK

Extended Product Information

FAQs

How do I know if the NGK BR6ES (4922) is right for my car?

Always consult your vehicle's owner's manual or a reputable parts catalog to verify the exact spark plug specification required for your engine. Cross-reference the NGK BR6ES (4922) part number with your vehicle's needs.

What does the '5kOhm Resistor' mean?

The 5kOhm resistor is built into the spark plug to suppress radio frequency interference (RFI) generated during ignition. This helps protect your vehicle's electronic systems, like the radio or onboard computer, from interference.

Can I use this spark plug for performance tuning?

The NGK BR6ES (4922) is a standard replacement spark plug designed for reliable everyday use. It is not intended as a high-performance upgrade part. For performance tuning, consult a specialist for recommendations.

How many spark plugs do I need to buy?

This product is sold as a single unit. You will need to purchase one spark plug for each cylinder in your engine. Check your vehicle's specifications for the number of cylinders.

What is the expected lifespan of this spark plug?

The lifespan varies depending on engine conditions and driving habits. As a general guideline, standard spark plugs are typically replaced every 30,000 to 50,000 miles. Refer to your vehicle's maintenance schedule for specific recommendations.

What should I do if the spark plug doesn't fit?

If the spark plug does not thread easily by hand, stop immediately. Do not force it. This could indicate a compatibility issue or cross-threading. Double-check your vehicle's requirements and the spark plug's specifications. Consult a professional if unsure.

Troubleshooting

Engine misfires or runs rough

Check if the spark plug is correctly installed and tightened. Ensure it is the correct part number for your vehicle. Inspect for fouling or damage and replace if necessary.

Difficulty starting the engine

Verify that the spark plug wire or coil pack is securely connected to the spark plug. Check for proper gap (if adjustable on this model, though BR6ES is typically pre-gapped) and ensure the plug is not fouled.

Reduced fuel economy

Worn or fouled spark plugs can impact fuel efficiency. Ensure the NGK BR6ES (4922) is the correct type for your vehicle and consider replacement if it has exceeded its service life.

Pros and Cons

Pros

  • Reliable engine starting and ignition
  • Resistor technology reduces electronic interference
  • Manufactured by a trusted, reputable brand (NGK)
  • Designed for durability and consistent performance
  • Cost-effective solution for basic ignition needs

Cons

  • Requires user verification for vehicle compatibility
  • Not a performance-upgrade part; standard replacement only
  • Single unit packaging may require multiple purchases for multi-cylinder engines
  • Resistor type may not be suitable for all specialized ignition systems

Setup, Compatibility & Care

Compatibility Check: Before installation, it is crucial to confirm that the NGK BR6ES (4922) spark plug is the correct replacement for your specific vehicle's make, model, year, and engine. Consult your vehicle's owner's manual or a qualified mechanic. Using an incorrect spark plug can lead to engine damage or poor performance.

Installation: Ensure the engine is cool before beginning. Carefully remove the old spark plug using an appropriate spark plug socket. Inspect the new spark plug for any defects. Thread the new spark plug in by hand to avoid cross-threading, then tighten it to the manufacturer's specified torque using a torque wrench. Over-tightening can damage the cylinder head, while under-tightening can cause leaks.

Care: Spark plugs are typically a 'fit and forget' item. However, during routine maintenance, visually inspect them for signs of fouling, wear, or damage. If you notice any issues, replace them immediately. Cleanliness around the spark plug area during removal and installation is important to prevent debris from entering the engine.

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