Shopping Cart

Your cart is empty.

Your cart is empty.

Relay 5L3T-AA (Pack of 4) – 12VDC 20A 4-Pin Automotive Oil Pump Starting Relay – OEM Replacement for Ford Vehicles

Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock

About this item

  • Compatible with Ford Vehicle: Direct replacement for Ford part numbers 8T2Z, 8T2T-CA, 5L3Z, AR6290, RY785, 1711966, 16236, 1R2096, TR38665. Perfect fit for Ford trucks, SUVs, and cars.
  • High 20A Load Capacity: Built to handle 12VDC/20A loads, ideal for oil pumps, fuel systems, and other high-demand circuits. Ensures stable power delivery under heavy use.
  • Plug-and-Play Installation: 4-pin SPST design allows for quick, tool-free replacement—no wiring modifications needed. Swap out old relays in
  • Premium Durability: Engineered with high-contact reliability and rugged materials for consistent performance in extreme heat, vibration, and moisture.
  • Value Pack of 4: Replace multiple relays at once or keep backups handy. Ideal for mechanics and DIYers tackling Ford repairs or upgrades.


Upgrade your Ford’s reliability with the Relay 5L3T-AA Automotive Oil Pump Starting Relay Set. Designed as a direct OEM replacement, this heavy-duty relay ensures your vehicle’s critical systems—like oil pumps and fuel delivery—operate smoothly under demanding conditions.
 Why Choose This Relay?
OEM-Quality Replacement: Matches Ford’s original specifications for seamless compatibility with models using part numbers 8T2Z, 8T2T-CA, 5L3Z, and more.
Built for Heavy Loads: The SPST (Single Pole Single Throw) contact type delivers efficient 12V/20A power transfer, perfect for high-stress automotive applications.
Surge Protection: Integrated surge suppression shields your electrical system from harmful voltage spikes, ensuring long-term reliability.
Rugged Construction: Reinforced contacts and heat-resistant housing withstand harsh engine bay environments, preventing wear and failure over time.
No-Hassle Installation: Plug-and-play 4-pin design means no cutting or splicing wires—just remove the old relay and plug in the new one!
 Package Includes:
 4 x 12VDC 20A 4-Pin Relays (Part Number: 5L3T-AA)
 Ideal For:
 Ford owners needing reliable replacements for oil pump circuits, fuel systems, or high-load electrical components
 Preventing voltage-related damage to critical automotive systems
 Mechanics and DIY enthusiasts seeking durable, easy-to-install relays
 Note: Confirm compatibility with your Ford’s year, model, and part numbers (e.g., 8T2Z, 5L3Z, RY785) before purchase.
 Equip your Ford with the Relay 5L3T-AA Set—engineered for power, protection, and peace of mind. Keep your oil pump and electrical systems running flawlessly!