NGK Spark Plug - R0373A-10

NGK Racing Spark Plug, Part Number: R0373A-10. This spark plug features a platinum ground electrod...

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eBayNGK Racing Spark Plugs R0373A-10 4940 Genuine Plug F/S w/Tracking# Japan New
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The Green Spark Plug CompanyNgk R0373a-10 4940 Spark Plug Racing R0373a10 New Ngk-R0373a-10
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Demon TweeksNGK Iridium Core Spark Plug
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Product Information

Full details

This guide is for users of the NGK R0373A-10 spark plug, providing essential information for optimal performance. The R0373A-10 is engineered for enhanced engine efficiency and is known for its durability. Keep in mind that proper installation and compatibility checks are crucial for the best results.

All features

Model Part NumberR0373A-10
BrandNGK

Extended Product Information

FAQs

What is the recommended torque specification for installation?

Refer to your engine's service manual for the specific torque specification.

How often should I replace the spark plugs?

Follow the manufacturer's recommended service intervals, typically based on mileage or operating hours.

Can I use this spark plug in any engine?

No, it's essential to verify compatibility with your engine model before installation.

What does the resistance of 5 kOhm mean?

It indicates the spark plug is designed to suppress radio frequency interference.

What type of connector does this spark plug use?

M4 connector type.

What is the benefit of the platinum ground electrode?

It enhances the spark plug's durability and performance.

Troubleshooting

Engine misfires or runs rough.

Check the spark plug for fouling, wear, or damage. Replace the spark plug if necessary. Ensure the gap is correct.

Difficulty starting the engine.

Check the spark plug for proper seating and connection. Make sure the plug is the correct type for your vehicle.

Pros and Cons

Pros

  • Improved engine performance.
  • Enhanced durability due to platinum ground electrode.
  • Efficient spark delivery.
  • Designed for interference suppression.

Cons

  • Requires proper installation for optimal performance.
  • Compatibility must be verified for specific engines.
  • Single unit, needs replacement when worn.

Setup, Compatibility & Care

  1. Compatibility: Verify the R0373A-10 spark plug is compatible with your engine model.
  2. Installation: Use the correct torque specifications during installation to prevent damage. Refer to your engine's manual.
  3. Care: Regularly inspect the spark plugs for wear or damage. Replace as needed, following the manufacturer's recommended service intervals.
  4. Tools: Use appropriate tools like a spark plug socket and torque wrench for proper installation.
  5. Gapping: Ensure the spark plug gap is set to the manufacturer's specifications. If the gap is incorrect, adjust it before installation.

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