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Fuel Pressure Regulator
My 99 Cougar was built 7/99 does it have a fuel.
1999 MERCURY COUGAR
My 99 cougar was built 7/99 does it have a fuel pressure regulator or sensor 2.5l engine
have the same problem?
Tuesday, February 19th, 2013 AT 12:57 AM
2.5L : To have a fuel pressure while key on engine off of 45-60psi it should have one -check on the fuel rail
Tuesday, February 19th, 2013 AT 1:20 AM
Cars built after May 24, 1999 should have a rail pressure sensor and no regulator. They would use a Fuel Pump Driver Module that controls pressure with variable voltage.
Saturday, May 27th, 2017 AT 5:57 AM
to post a reply.
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