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The AutoMeter Phantom 52mm Digital Street Wideband Air/Fuel Ratio Gauge is designed to provide precise and reliable measurements for gasoline-powered engines. It features an advanced auto calibration system that automatically calibrates the sensor on each startup, ensuring consistent accuracy throughout its lifespan without the need for free air calibration. The gauge includes a high-quality Bosch LSU4.2 sensor with 0.1 AFR resolution, a detailed wiring harness, a stainless steel weld-in bung, and comprehensive installation instructions, making it suitable for both street and race applications. Its compatibility with 12- and 16-volt electrical systems ensures broad usability across most vehicles. The gauge's digital segment display combined with an LED radial bar graph offers clear, real-time visualization of air-fuel ratios, aiding drivers and tuners in optimizing engine performance and safety. The data logging output, available for one-wire or two-wire systems, enables seamless integration with ECUs, data acquisition units, or laptops for advanced tuning and diagnostics. Whether used for daily driving or high-performance racing, this wideband gauge provides the essential data needed to extract maximum power safely and efficiently. Designed for ease of installation and robust operation, the AutoMeter Phantom Wideband Gauge is an invaluable tool for serious enthusiasts seeking precision and durability in their engine management systems.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
