Restore Peak Electrical Performance with the 25230-C9965 Pro-Series Relay
 If your Nissan or Infiniti is experiencing sudden stalling at intersections, hard starting, or an A/C system that only blows warm air, a failing EGI (Electronic Gasoline Injection) or fuel pump relay is often the hidden cause. After years of use, internal contacts in factory relays develop carbon buildup and corrosion, leading to intermittent connection failures that are difficult to diagnose.

 Our 25230-C9965 12V 30A relay is built to restore your vehicle's factory reliability. We utilize high-grade silver-tin oxide contacts to ensure a crisp, consistent switching action and superior heat resistance. Unlike lower-quality alternatives, this relay includes a built-in suppression resistor, which is critical for protecting your car's expensive Engine Control Unit (ECU) during high-amperage switching cycles.

 Why This 2-Pack is Essential for Maintenance:
 Targeted Problem Solving: Directly addresses the root cause of P0230 trouble codes, non-responsive fuel pumps, and intermittent stalling.
 Engineered for Longevity: Rated for 30A peak loads, easily handling the high-current demands of cooling fans and fuel delivery systems without contact sticking or overheating.
 Classic Fitment Assurance: Specifically designed with pin tolerances that match original Nissan green relay blocks, ensuring a tight, vibration-proof connection even in 30-year-old fuse boxes.

 Professional Installation Guide:
 Locate the relay box under the hood (fuse box lid typically has a diagram).
 Identify the relay assigned to the Fuel Pump, EGI (Electronic Gasoline Injection), or Ignition system (consult owner's manual if needed).
 Remove the old relay by pulling it straight up.
 Align the 4 pins of your new 25230-C9965 relay and press firmly until fully seated.
 Start the vehicle and verify the system is operational—you have restored reliable performance.

 Important Compatibility Note:
Please verify your original relay part number matches 25230-C9965 or 25230-01Y00 before purchase. This 4-pin SPST relay is a normally open configuration. Confirm your vehicle's relay socket accepts this 4-pin green relay type. This is an aftermarket replacement part engineered to OEM specifications.

 Package Includes:
2 x 25230-C9965 12V 30A 4-Pin SPST Automotive Relays