Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
The AutoMeter ATM5323 Signal Splitter and OBD-II Pass-Through Adapter offers a compact, low-profile solution for automotive diagnostics and instrumentation connectivity. Designed to facilitate remote placement of connection points, this splitter allows for easy integration of AutoMeter products such as AirDrive, DashLink, DashControl, and SmartConnect, ensuring seamless data access from your vehicle’s onboard systems. Its streamlined design minimizes clutter while providing a reliable interface for multiple devices requiring OBD-II data streams. Constructed with high-quality materials, this adapter ensures durability and consistent performance under demanding driving conditions. It is ideal for enthusiasts and professionals seeking efficient and accessible diagnostics without compromising vehicle space or aesthetics. Whether you are setting up a custom instrumentation suite or need additional access points for onboard devices, this splitter enhances your vehicle's connectivity flexibility. Its compatibility with standard OBD-II systems makes it a versatile tool for automotive data management and performance tuning.
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).
