Standard Motor Products RY-258 Fuel Injection Cold Start Relay

The Standard Motor Products RY-258 is a direct-fit replacement fuel injection cold start relay engineered to restore proper cold start enrichment function to your vehicle's fuel injection system. This relay controls the cold start injector circuit, which provides additional fuel delivery during cold engine starts to ensure smooth, reliable ignition in low-temperature conditions.

Standard Motor Products designs its relay line to meet or exceed original equipment specifications, ensuring accurate switching performance and long-term, maintenance-free operation. Each relay undergoes rigorous quality control to deliver consistent electrical continuity and durability under the demanding conditions of an automotive engine bay.

Key Features:

• Direct OEM replacement for the cold start injector relay circuit
• Designed and manufactured to meet or exceed original equipment specifications
• Engineered for accurate, maintenance-free switching operation
• Constructed for reliable performance under high-heat, high-vibration environments
• Sold individually

Standard Motor Products has been a trusted name in automotive electrical components for decades, supplying the professional installer and DIY mechanic alike with high-quality replacement parts. The RY-258 is a reliable solution for restoring proper cold start fuel delivery and overall drivability.