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The Walbro F90000274 is a high-performance 450 gallons per hour in-tank fuel pump designed for engines over 500 horsepower. Built by TI Automotive, a trusted leader with over 60 years of expertise under the Walbro brand, this pump offers reliable fuel delivery for demanding automotive needs. Engineered for high-pressure, high-flow operation, it supports applications requiring more than 750 horsepower and is suitable for flex-fuel vehicle (FFV) setups. The pump features a robust construction and is made in Caro, Michigan, ensuring quality control and direct manufacturing without third-party sourcing. Its design supports a wide pressure range, making it ideal for high-performance racing and street vehicles seeking consistent fuel supply. The pump is a direct-fit replacement, simplifying installation with compatibility for various in-tank setups. As part of the GSS line, this pump features an award-winning 39/50 in-tank pump design, known for durability and efficiency. The pump's construction adheres to Prop 65 standards, ensuring safety and environmental compliance. This model is not CARB approved but is engineered to deliver the hot fuel performance necessary for serious applications. Whether upgrading an existing fuel system or building a custom setup, the Walbro F90000274 provides the high-pressure fuel flow needed for extreme horsepower builds, making it an excellent choice for enthusiasts and professional tuners alike.
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).
