Wells 1R1491 Fuel Pump Relay

The Wells 1R1491 is a direct-replacement fuel pump relay engineered to meet or exceed original equipment manufacturer specifications for performance and durability. Designed as a precise OEM-quality replacement, this relay restores reliable operation to the fuel delivery circuit, ensuring consistent fuel pump activation and proper engine function.

Wells Vehicle Electronics relays are built to handle the thermal and electrical stresses of real-world driving conditions. Each relay features semi-precious metal contacts and high-current connections to provide long service life and dependable switching performance. A failed or malfunctioning fuel pump relay can result in a no-start condition or intermittent engine operation, making prompt replacement critical.

Key Features:

• Meets or exceeds OEM specifications for fit, form, and function
• Semi-precious metal contacts for reliable, long-lasting switching performance
• Engineered to withstand thermal and electrical stress of daily driving
• Direct plug-in replacement — no modification required
• Short-circuit protection for added electrical system safety

Cross-Reference Part Numbers:

• Toyota OEM: 28380-30010
• Standard Motor Products: RY-943
• BWD: R6449
• CARQUEST: 56-1922
• Airtex: 1R1491

The Wells 1R1491 fuel pump relay is a trusted solution for restoring OEM-level electrical reliability to your vehicle's fuel system.