NGK Spark Plug - BKR7E - 6097

NGK BKR7E (6097) - Standard Spark Plug / Sparkplug. This spark plug is manufactured by NGK and is ...

Best current price£3.45from The Green Spark Plug Company

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AutodocNGK Spark plug NISSAN,VOLVO,JAGUAR 6097 9004851161,9004851161000,980795785C Engine spark plug,Spark plugs 224011N517,2240120J07,8970129310,BP5118110
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Blueperry agriculture (UK)Ngk Spark Plug Bkr7e
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Product Information

Full details

The NGK BKR7E (6097) is a high-quality standard spark plug engineered for enthusiasts and daily drivers who require reliable ignition performance for their gasoline engines. This plug is ideal for those seeking an OEM-standard replacement that ensures consistent combustion and durability; however, users must verify engine-specific compatibility and heat range requirements, as an incorrect heat range can lead to engine performance issues or damage.

All features

Model Part Number6097
BrandNGK

Extended Product Information

FAQs

What does the 6097 part number mean?

6097 is the stock number for the NGK BKR7E spark plug, used to identify this specific product variant.

How often should I change these spark plugs?

As standard nickel-alloy plugs, it is recommended to inspect and replace them more frequently than iridium or platinum plugs, typically every 10,000 to 15,000 miles depending on engine modifications.

Are these plugs pre-gapped?

While they may arrive with a factory setting, you should always verify the gap with a feeler gauge to meet your vehicle's specific requirements before installation.

Can I use these in a stock, non-modified engine?

Only if your vehicle's manual specifies this heat range. Using a '7' heat range in an engine designed for a '5' or '6' can cause fouling.

Is this a long-life spark plug?

No, this is a standard nickel spark plug designed for performance and reliability rather than long-service intervals.

Troubleshooting

Engine misfire or rough idling

Check that the plug is gapped correctly for your specific engine and ensure the ignition coil is properly seated.

Plug appears fouled with carbon

Check your air-fuel ratio, as this may indicate a running-rich condition that requires tuning adjustments.

Difficulty threading the plug

Stop immediately, remove the plug, and clean the threads in the cylinder head to prevent cross-threading damage.

Pros and Cons

Pros

  • Proven reliability from an industry-leading manufacturer
  • Excellent balance of cost and performance
  • Precise fitment for supported vehicle makes and models
  • Highly regarded for use in modified or turbocharged setups

Cons

  • Requires specific heat range verification for engine health
  • Not an iridium or platinum long-life plug
  • Subject to wear faster than premium precious metal plugs

Setup, Compatibility & Care

Before installation, you must verify that the BKR7E (6097) is compatible with your vehicle's cylinder head and ignition requirements. Using an incorrect heat range or reach can cause severe engine damage.

  1. Preparation: Ensure the engine is cool before removing old plugs. Clean the area around the plug well to prevent debris from falling into the combustion chamber.
  2. Installation: Hand-thread the spark plug into the cylinder head to avoid cross-threading. Use a calibrated torque wrench to tighten to the manufacturer's specified torque setting.
  3. Gap Verification: Always check the spark plug gap using a feeler gauge to ensure it meets your specific vehicle's manufacturer requirements before installation.
  4. Maintenance: Regularly inspect the electrode for signs of fouling or excessive wear. As a standard nickel plug, these should be replaced more frequently than iridium variants to maintain engine health.

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