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The AutoMeter Cobalt 52mm Air/Fuel Ratio Pro Plus Digital Gauge provides precise monitoring of your engine's air/fuel mixture, which is essential for maximizing performance and engine longevity. Featuring advanced calibration technology, this gauge automatically calibrates on every startup, ensuring consistent accuracy over the sensor's lifespan without the need for free air calibration. Its compatibility with nearly all fuel types makes it a versatile choice for street and race vehicles alike. The configurable display allows you to monitor your target AFR range, whether you prefer Lambda or numerical A/F ratios, giving you clear insight into your engine's combustion efficiency. The gauge’s advanced peak recall and warning systems help you maintain safe operating conditions, whether on the track or street, while the automatically dimming display adjusts brightness for optimal visibility in any lighting environment.
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).
