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The Aeromotive AER13222 Ultra Low-Pressure Regulator is engineered to support high flow rates at very low pressure settings, making it ideal for small carburetors such as Weber, Mikuni, Dellorto, and Solex models. Its innovative valve design ensures precise regulation and reliable performance under demanding conditions. The regulator features an adjustable pressure range from 1.5 to 5 PSI, allowing fine-tuned control for optimal engine performance and fuel efficiency.
Constructed with a durable clear anodized finish, the regulator offers a subtle, corrosion-resistant appearance suitable for various automotive applications. It includes one 1/8 inch NPT gauge port for pressure monitoring and three ports*two ORB-06 outlet ports and one ORB-06 inlet port*facilitating versatile installation options. The compact design ensures compatibility with a range of small carburetor setups, providing consistent fuel delivery and stable engine operation.
This regulator is designed with a unique valve mechanism supporting high flow at low pressure, which is essential for precise fuel regulation in small carbureted engines. It complies with Prop 65 requirements and is intended for automotive use, requiring carburetor acknowledgment during installation. While not carb approved, its robust construction and adjustable features make it a reliable component for performance applications that demand meticulous fuel management.
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).
