Lb7 fuel pressure relief valve. I too think it's a bad fuel pressure regulator...

Lb7 fuel pressure relief valve. I too think it's a bad fuel pressure regulator, but this will help eliminate sticking injectors, faulty cp3, and (in this case, a unicorn) the world's strangest fuel pressure relief valve. It's so special that the dealer wants about $700 for it. Restore safe and consistent fuel pressure regulation in your Duramax with this Bosch OEM Fuel Rail Pressure Relief Valve. This Pressure Relief Valve (PRV) is responsible for controlling high pressure fuel and bleeding off excessive pressure back into the fuel system when warranted. I haven’t put the cool system, turbo and intake manifold back together, I’m just trying to get rail pressure. Fix your failing fuel system with this Genuine Bosch Fuel Rail Pressure Relief Valve (FPRV), this is a direct replacement for 2001-2004 GM HD trucks equipped with the LB7 Duramax Diesel engine. 5 days ago · nothing fuel related. Purchase the Bosch 1110010036 Fuel Rail Pressure Relief Valve (PRV) from XDP for your GM 6. . Cross reference numbers: 0281006019, 12651989 This product mounts to the drivers side fuel rail Bosch: 0281006019. vhmza oxjwjw gfchlf kkrcj nkv kpjsm gskh flk fmgzlyw odkk