Innovate Motorsports HBX-1 Heat-Sink Bung Extender

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About Innovate Motorsports Innovate Motorsports engineers high-quality automotive parts and ...Read More

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Sale price$99.99 Regular price$116.71
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Innovate Motorsports

Innovate Motorsports engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Innovate Motorsports lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Innovate Motorsports HBX-1 (Heat-Sink Bung Extender)

Protect your Bosch LSU 4.2 or 4.9 wide-band O2 sensor from extreme exhaust gas temperatures with the Innovate Motorsports HBX-1 Heat-Sink Bung Extender. This innovative accessory is designed to significantly extend the life expectancy and maintain the accuracy of your O2 sensor, especially in demanding applications like high-performance turbo vehicles and rotary engines.

Key Features:

  • Effectively dissipates heat from the O2 sensor
  • Protects against temperatures exceeding sensor limits
  • Extends the operational life of Bosch LSU 4.2/4.9 sensors
  • Helps prevent '08- Sensor Timing Error' codes
  • Ensures more accurate air-fuel ratio readings
  • Compatible with Innovate Motorsports wideband systems

Bosch LSU 4.2 and 4.9 sensors have specific operating temperature limits. Exceeding these limits, particularly the sensor housing temperature of 1,058°F (570°C), can lead to inaccurate readings and premature sensor failure. The HBX-1 acts as a thermal barrier, drawing heat away from the sensor and allowing it to operate within its optimal temperature range. This is crucial for applications generating excessive exhaust heat, such as aggressive turbo setups or rotary engines. By preventing overheating, the HBX-1 ensures your wideband system provides reliable data for accurate tuning and engine management. Invest in the longevity and accuracy of your O2 sensor with the Innovate HBX-1 Heat-Sink Bung Extender, available now at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Innovate Motorsports

Innovate Motorsports engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Innovate Motorsports lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Innovate Motorsports HBX-1 (Heat-Sink Bung Extender)

Protect your Bosch LSU 4.2 or 4.9 wide-band O2 sensor from extreme exhaust gas temperatures with the Innovate Motorsports HBX-1 Heat-Sink Bung Extender. This innovative accessory is designed to significantly extend the life expectancy and maintain the accuracy of your O2 sensor, especially in demanding applications like high-performance turbo vehicles and rotary engines.

Key Features:

  • Effectively dissipates heat from the O2 sensor
  • Protects against temperatures exceeding sensor limits
  • Extends the operational life of Bosch LSU 4.2/4.9 sensors
  • Helps prevent '08- Sensor Timing Error' codes
  • Ensures more accurate air-fuel ratio readings
  • Compatible with Innovate Motorsports wideband systems

Bosch LSU 4.2 and 4.9 sensors have specific operating temperature limits. Exceeding these limits, particularly the sensor housing temperature of 1,058°F (570°C), can lead to inaccurate readings and premature sensor failure. The HBX-1 acts as a thermal barrier, drawing heat away from the sensor and allowing it to operate within its optimal temperature range. This is crucial for applications generating excessive exhaust heat, such as aggressive turbo setups or rotary engines. By preventing overheating, the HBX-1 ensures your wideband system provides reliable data for accurate tuning and engine management. Invest in the longevity and accuracy of your O2 sensor with the Innovate HBX-1 Heat-Sink Bung Extender, available now at GGCRACING.

Product Details

Product Description

About Innovate Motorsports

Innovate Motorsports engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Innovate Motorsports lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Innovate Motorsports HBX-1 (Heat-Sink Bung Extender)

Protect your Bosch LSU 4.2 or 4.9 wide-band O2 sensor from extreme exhaust gas temperatures with the Innovate Motorsports HBX-1 Heat-Sink Bung Extender. This innovative accessory is designed to significantly extend the life expectancy and maintain the accuracy of your O2 sensor, especially in demanding applications like high-performance turbo vehicles and rotary engines.

Key Features:

  • Effectively dissipates heat from the O2 sensor
  • Protects against temperatures exceeding sensor limits
  • Extends the operational life of Bosch LSU 4.2/4.9 sensors
  • Helps prevent '08- Sensor Timing Error' codes
  • Ensures more accurate air-fuel ratio readings
  • Compatible with Innovate Motorsports wideband systems

Bosch LSU 4.2 and 4.9 sensors have specific operating temperature limits. Exceeding these limits, particularly the sensor housing temperature of 1,058°F (570°C), can lead to inaccurate readings and premature sensor failure. The HBX-1 acts as a thermal barrier, drawing heat away from the sensor and allowing it to operate within its optimal temperature range. This is crucial for applications generating excessive exhaust heat, such as aggressive turbo setups or rotary engines. By preventing overheating, the HBX-1 ensures your wideband system provides reliable data for accurate tuning and engine management. Invest in the longevity and accuracy of your O2 sensor with the Innovate HBX-1 Heat-Sink Bung Extender, available now at GGCRACING.

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