Spark Plug Gap Specifications

The recommended spark plug gap for a 2013 Hyundai Veloster Turbo is 0.032 inches (0.81 mm). This specific gap size is crucial for optimal engine performance and fuel efficiency in the turbocharged 1.6L engine.

Importance of Correct Gap

Maintaining the proper spark plug gap is essential for several reasons:

  • Ensures efficient combustion
  • Promotes smooth engine operation
  • Maximizes fuel economy
  • Reduces emissions
  • Prevents misfires and power loss

Adjusting the Gap

If you need to adjust the spark plug gap:

  • Use a spark plug gapping tool
  • Carefully bend the ground electrode to achieve the correct gap
  • Avoid touching the center electrode to prevent damage
  • Double-check the gap after adjustment

Recommended Spark Plugs

For the 2013 Hyundai Veloster Turbo, the following spark plugs are recommended:

BrandPart Number
NGKSILZKR7E8EG
Denso3479 (IKH20)

These iridium spark plugs are designed to provide superior performance and longevity for turbocharged engines.

Spark Plug Replacement Interval

It's recommended to replace the spark plugs in your 2013 Hyundai Veloster Turbo every 45,000 miles. However, always consult your owner's manual for the most accurate information specific to your vehicle.

Installation Tips

When installing new spark plugs:

  • Clean the spark plug wells before removal
  • Use a torque wrench to tighten to the specified torque
  • Apply a small amount of anti-seize compound to the threads
  • Never over-tighten the spark plugs

Performance Considerations

Using the correct spark plug gap is crucial for turbocharged engines like the one in the Veloster Turbo. A smaller gap (0.032 inches) is used to ensure consistent ignition under high cylinder pressures.

FAQs About 2013 Hyundai Veloster Turbo Spark Plug Gap

    • Can I use a wider gap for better performance?
      No, using a wider gap can lead to misfires and potential engine damage in turbocharged engines.
    • How often should I check the spark plug gap?
      It's a good practice to check the gap whenever you perform routine maintenance, typically every 30,000 miles.
    • Will the wrong gap affect my fuel economy?
      Yes, an incorrect gap can lead to incomplete combustion and reduced fuel efficiency.