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The Aeromotive Part Number aer14127 offers a high-performance fuel delivery upgrade designed specifically for 1999-2004 Ford 5.4L Lightning and Harley 1/2 Ton trucks. This system features CNC-machined billet aluminum fuel rails that provide high flow rates and durability, ensuring optimal fuel delivery for enhanced engine performance. Included are custom steel mounting brackets, all necessary fittings, and accessories needed for a complete, professional installation, simplifying the upgrade process. The system is engineered as a return-style setup, making it compatible with existing fuel systems while maximizing efficiency and reliability. The billet adjustable fuel pressure regulator or sensor adapter allows precise tuning, critical for performance applications or forced induction setups. All fittings, including ORB port connectors with O-rings and billet AN-hose ends, are supplied to ensure leak-free connections and durability under demanding conditions. Stainless steel braided fuel lines are included for added strength and resistance to abrasion. Custom OEM fuel supply and return line adapters are supplied as needed, facilitating a seamless fit on your specific vehicle. This comprehensive kit is designed to improve fuel flow, engine responsiveness, and overall performance, making it an excellent choice for enthusiasts looking to upgrade their fuel system for higher horsepower and better reliability. Note that this system is not CARB-approved, so it is primarily intended for off-road or racing use and complies with Prop 65 regulations for safety standards.
Features:
Fitment:
1999 Ford F-150 Base
1999 Ford F-150 Lariat
1999 Ford F-150 Lightning
1999 Ford F-150 XL
1999 Ford F-150 XLT
1999 Ford F-250 Base
1999 Ford F-250 Lariat
1999 Ford F-250 XL
1999 Ford F-250 XLT
2000 Ford F-150 Base
2000 Ford F-150 Harley-Davidson Edition
2000 Ford F-150 Lariat
2000 Ford F-150 Lightning
2000 Ford F-150 XL
2000 Ford F-150 XLT
2001 Ford F-150 Harley-Davidson Edition
2001 Ford F-150 King Ranch
2001 Ford F-150 Lariat
2001 Ford F-150 Lightning
2001 Ford F-150 XL
2001 Ford F-150 XLT
2002 Ford F-150 Harley-Davidson Edition
2002 Ford F-150 King Ranch
2002 Ford F-150 Lariat
2002 Ford F-150 Lightning
2002 Ford F-150 XL
2002 Ford F-150 XLT
2003 Ford F-150 Harley-Davidson Edition
2003 Ford F-150 King Ranch
2003 Ford F-150 Lariat
2003 Ford F-150 Lightning
2003 Ford F-150 XL
2003 Ford F-150 XLT
2004 Ford F-150 FX4
2004 Ford F-150 Lariat
2004 Ford F-150 STX
2004 Ford F-150 XL
2004 Ford F-150 XLT
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).
