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The Radium Engineering Nissan Injector Seat 25mm is an essential component designed for converting injectors to a top feed configuration in popular Nissan engines. Crafted to provide a secure and precise fit, this injector seat ensures optimal fuel delivery and performance. Built from high-quality materials, it offers durability and reliable sealing, making it suitable for both street and performance applications. The 25mm size is compatible with various Nissan engine models requiring top feed injector conversions, enhancing fuel atomization and engine efficiency.
Installation is straightforward with comprehensive instructions available at RadiumAuto.com, allowing for a smooth upgrade process. This injector seat replaces factory components to improve injectors' seating and ensure a tight seal under high-performance conditions. Whether you're rebuilding or upgrading your engine, this part helps maintain consistent fuel delivery, which is critical for engine responsiveness and longevity. The Radium Engineering Nissan Injector Seat is a dependable choice for enthusiasts seeking to optimize their vehicle's fuel system.
Designed with precision and engineered for durability, the Radium Engineering Nissan Injector Seat 25mm is a vital upgrade for those looking to enhance their Nissan's fuel injection system. It's an affordable yet high-quality solution for top feed injector conversions, offering peace of mind with a reliable seal and perfect fitment. This part is ideal for performance tuning, race applications, or general maintenance to ensure your engine performs at its best.
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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.
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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).
