190 LPH In-Tank Fuel Pump

The Walbro GSS-242 represents the 2nd generation of Walbro's GSS line of in-tank fuel pumps, engineered to meet the demands of modern fuel-injected vehicles. This high-performance pump delivers a consistent flow rate of 190 liters per hour at 0 psi, and maintains a strong 155 liters per hour at 40 psi. Its robust design is suitable for engines generating between 300 to 400 horsepower, making it a capable upgrade for performance applications. Walbro fuel pumps are known for their reliability and performance. The GSS-242 is constructed to provide consistent fuel delivery, supporting your engine's fuel requirements under various operating conditions. This pump is designed as an in-tank unit, intended to replace your stock fuel pump for enhanced flow capabilities. Specific fitment information indicates that the GSS-242 was initially created for Mustangs and also fits Turbo Regals. Walbro has since developed modified versions of the 190 ltr/hr pump to accommodate various other pump hanger brackets, including those found in applications like the Probe and Miata. Data presented by Walbro shows average flow rates derived from randomly selected production units of the GSS242.