Haltech Wideband O2 Sensor NTK LZA08-H5 — Universal Data Acquisition

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SKU: HALHT-010712
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Sale price$179.01 Regular price$180.00
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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 Haltech

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

Watch in action

Professional-Grade AFR Monitoring with NTK

The Haltech NTK LZA08-H5 Wideband O2 Sensor is the gold standard for high-performance data acquisition and engine tuning. Known for its exceptional accuracy and rapid response times, this sensor is the preferred choice for tuners who demand the most reliable air-fuel ratio data under extreme conditions. Whether you are running a high-boost turbo setup or a high-compression naturally aspirated engine, the NTK LZA08-H5 provides the consistency needed to keep your engine safe and optimized.

Why Choose the NTK LZA08-H5?

  • Superior Accuracy: Engineered for precise AFR readings across a wide range of operating conditions.
  • Fast Response: Minimizes latency for real-time adjustments in your ECU.
  • Durability: Built to withstand the rigors of high-performance racing environments.
  • Compatibility: Designed to integrate seamlessly with Haltech wideband controllers and modern ECUs.

Investing in a high-quality wideband sensor is the most effective way to protect your engine from lean-out conditions. The NTK LZA08-H5 offers longevity and stability that cheaper alternatives simply cannot match. By providing your ECU with clean, accurate data, you enable more precise fuel mapping and ignition timing, resulting in better power delivery and increased engine reliability. Ensure your tuning data is beyond reproach by equipping your vehicle with the best sensors available at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Haltech

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

Watch in action

Professional-Grade AFR Monitoring with NTK

The Haltech NTK LZA08-H5 Wideband O2 Sensor is the gold standard for high-performance data acquisition and engine tuning. Known for its exceptional accuracy and rapid response times, this sensor is the preferred choice for tuners who demand the most reliable air-fuel ratio data under extreme conditions. Whether you are running a high-boost turbo setup or a high-compression naturally aspirated engine, the NTK LZA08-H5 provides the consistency needed to keep your engine safe and optimized.

Why Choose the NTK LZA08-H5?

  • Superior Accuracy: Engineered for precise AFR readings across a wide range of operating conditions.
  • Fast Response: Minimizes latency for real-time adjustments in your ECU.
  • Durability: Built to withstand the rigors of high-performance racing environments.
  • Compatibility: Designed to integrate seamlessly with Haltech wideband controllers and modern ECUs.

Investing in a high-quality wideband sensor is the most effective way to protect your engine from lean-out conditions. The NTK LZA08-H5 offers longevity and stability that cheaper alternatives simply cannot match. By providing your ECU with clean, accurate data, you enable more precise fuel mapping and ignition timing, resulting in better power delivery and increased engine reliability. Ensure your tuning data is beyond reproach by equipping your vehicle with the best sensors available at GGCRACING.

Product Details

Product Description

About Haltech

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

Watch in action

Professional-Grade AFR Monitoring with NTK

The Haltech NTK LZA08-H5 Wideband O2 Sensor is the gold standard for high-performance data acquisition and engine tuning. Known for its exceptional accuracy and rapid response times, this sensor is the preferred choice for tuners who demand the most reliable air-fuel ratio data under extreme conditions. Whether you are running a high-boost turbo setup or a high-compression naturally aspirated engine, the NTK LZA08-H5 provides the consistency needed to keep your engine safe and optimized.

Why Choose the NTK LZA08-H5?

  • Superior Accuracy: Engineered for precise AFR readings across a wide range of operating conditions.
  • Fast Response: Minimizes latency for real-time adjustments in your ECU.
  • Durability: Built to withstand the rigors of high-performance racing environments.
  • Compatibility: Designed to integrate seamlessly with Haltech wideband controllers and modern ECUs.

Investing in a high-quality wideband sensor is the most effective way to protect your engine from lean-out conditions. The NTK LZA08-H5 offers longevity and stability that cheaper alternatives simply cannot match. By providing your ECU with clean, accurate data, you enable more precise fuel mapping and ignition timing, resulting in better power delivery and increased engine reliability. Ensure your tuning data is beyond reproach by equipping your vehicle with the best sensors available at GGCRACING.

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