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The K&N 81-0402 Performance Electric Fuel Pump delivers consistent, high-quality fuel flow for a broad range of automotive setups. Built for universal fitment and compatible with most fuel types, this 12-volt self-regulating pump provides approximately 32 gallons per hour at 4–7 psi—making it an ideal choice for carbureted and low-pressure fuel systems.
Designed to minimize vapor lock and flooding, the 81-0402 ensures steady pressure and efficient fuel delivery under varying conditions. It includes a durable inline fuel filter and complete installation hardware, allowing for quick setup and reliable operation. Its compact, rugged design enables flexible mounting in both street and performance applications.
Engineered by K&N for long-term dependability, this fuel pump is built to meet the needs of drivers and professionals who demand reliable, efficient, and clean fuel delivery. Whether used for a system upgrade, maintenance replacement, or custom build, the 81-0402 provides trustworthy performance with minimal effort.
Features:
Universal fit compatible with a wide variety of automotive fuel systems
12-volt self-regulating design prevents vapor lock and flooding
Pumps approximately 32 gallons per hour at 4–7 psi
Includes inline fuel filter and mounting hardware for easy installation
Compact, durable housing allows flexible mounting in tight spaces
Built by K&N Engineering for dependable, long-term performance
Compatible with most fuel types for broad application versatility
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).
