Standard Ignition PR277 Fuel Injection Pressure Regulator

Reliable Fuel Injection Pressure Regulator for Chevrolet and Suzuki

The Standard Ignition PR277 fuel injection pressure regulator is designed to maintain consistent fuel pressure for optimal engine performance. Compatible with Chevrolet and Suzuki models including the Esteem, Grand Vitara, Sidekick, Tracker, Vitara, and XL-7, this regulator ensures precise fuel delivery under varying operating conditions.

• New, non-adjustable fuel injection pressure regulator
• Constructed with durable stainless steel and steel materials
• Chrome and silver finish for corrosion resistance
• Push-on mounting type with straight nipple orientation
• Operates at a regulated pressure of 44 to 48 psi
• Includes caution sheet for safe installation
• Plug-in connector type for easy connection

Durable Construction and Precise Fuel Pressure Control

The Standard Ignition PR277 is engineered with high-quality stainless steel and steel components to withstand the demands of fuel injection systems in gas-powered vehicles. Its chrome and silver finish provides added protection against corrosion, extending the life of the part. Designed with a single inlet and outlet port, this regulator maintains a stable operating pressure between 44 and 48 psi, ensuring consistent fuel flow to the injectors. The push-on mounting and plug-in connector simplify installation, while the straight nipple orientation aligns with factory fuel lines for a secure fit.

Compatible Vehicles and Applications

This fuel injection pressure regulator is specifically compatible with a range of Chevrolet and Suzuki vehicles, including the Chevrolet Tracker and XL-7, as well as Suzuki Esteem, Grand Vitara, Sidekick, Tracker, Vitara, and XL-7 models. The PR277 part number corresponds to a direct replacement for factory-installed regulators in these vehicles, making it a reliable choice for maintaining proper fuel system function.

Common Issues Addressed by the PR277 Regulator

• Fuel pressure fluctuations causing engine performance issues
• Hard starting or stalling due to inconsistent fuel delivery
• Fuel leaks or regulator failure from worn or damaged parts
• Reduced fuel efficiency linked to improper fuel pressure
• Check engine light triggered by fuel system faults

Installation Notes and Tips

Installation of the Standard Ignition PR277 requires basic mechanical skills and adherence to safety precautions. Ensure the engine is cool before beginning work. Disconnect the battery and relieve fuel system pressure to prevent fuel spray. The push-on mounting and plug-in connector design allow for straightforward replacement without special tools. Verify the straight nipple orientation matches the vehicle’s fuel line configuration. Refer to the included caution sheet for detailed safety instructions.

Quality Assurance and Warranty

Standard Ignition manufactures the PR277 fuel injection pressure regulator to meet or exceed OEM specifications. Each unit undergoes rigorous quality control to ensure reliable performance and durability. This new regulator is backed by Standard Ignition’s warranty coverage, providing confidence in its long-term operation within compatible Chevrolet and Suzuki vehicles.