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The Mishimoto 32mm Aluminum CNC Coolant Fill Neck is an essential component for custom radiator fabrication and modification projects. Crafted from high-quality aluminum, this CNC-machined fill neck guarantees precision fit and durability, making it ideal for enthusiasts and professionals working on custom automotive cooling systems. Designed to be welded into your radiator, it provides a secure and reliable connection for coolant filling and overflow management. Its compatibility with Mishimoto radiator caps ensures seamless integration with existing components, simplifying the installation process. The included screw-in nipple facilitates overflow handling, enhancing the overall functionality of your custom radiator setup. This versatile fill neck is suitable for a wide range of applications, offering a universal fit that accommodates various custom configurations. Whether you're building a performance cooling system or restoring a classic vehicle, this aluminum fill neck is a reliable choice that combines quality craftsmanship with practical design features. Its compact size and durable construction make it a valuable addition to any custom radiator project, ensuring efficient coolant management and long-lasting performance. Trust Mishimoto’s engineering expertise to deliver a product that meets your custom cooling needs with precision and durability. This accessory is ready to be welded and integrated into your custom application, providing a professional-grade solution for optimal radiator performance.
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).
