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Your cart is empty.Standard Motor Products PR203T Fuel Pressure Regulator Kit
Jackson Customer
Reviewed in the United States on June 1, 2024
Quality surpasses oem gm fpr. That statement covers all questions.
SOLID
Reviewed in the United States on January 4, 2024
The fuel regulator can leak fuel when defective.Replace this instead of the entire FI assembly.
Doglovin
Reviewed in the United States on December 2, 2023
Replaced in my 1997 Chevy Blazer with the 4.3 V6. I've never had an issue with any Standard Motor parts, so hopefully this will last longer than a year unlike the last one from Beck/Arnley that I just took out.
Jhomp
Reviewed in the United States on July 18, 2020
I am a DIY mechanic. The part is quality. It was intimidating at first glance but I don't trust some of the local mechanics to work on my 22 year old Chevy Express with a 350, especially with the wild quotes that I was getting. Get the right diagnosis and you will be on your way. Symptoms: engine has long crank especially on the second or third crank of the day. Engine runs rich and idle could be rough or when launching due to being choked by the gas spilling out of this dysfunctional regulator. Spark plugs, MAF sensor, and O2 sensors are ok. MAF sensor may have high readings as computer trying to dilute the rich fuel. Computer will show negative fuel trims because it is running rich and trying to pull back fuel dump. The key here is checking the fuel pressure at the rail. It will prime up to spec but loses pressure in less than 10 seconds. Don't go looking at the fuel pump in the back as a failing fuel pump does not make an engine run rich. If you know what you are doing, it may take you 4 hours. It took me 5 hours as I was careful not to misplace bolts and not break anything. That also include cleaning out the throttle body while you have the upper intake manifold removed. Don't forget to order gaskets for this project. Thank you to those who share videos on this.
sharky
Reviewed in the United States on June 3, 2018
It fit and works like it should
Brandon
Reviewed in the United States on April 19, 2018
Local part store wanted $90 amazon $34 my tahoe was throwing a random misfire P0300 code running sluggish with a rough idle installed this new regulator my truck fired right up the light went off the rough idle and sluggish acceleration were gone.
Little Lara
Reviewed in the United States on January 2, 2017
I replaced the lower intake gaskets on my 1998 Tahoe and replaced the often leaking OEM regulator with this part while I was at it. I had no problems with fit or finish. Does the job as intended. I would recommend to any buyer.
Sean Crifasi
Reviewed in the United States on May 17, 2014
works perfectly. also please note if your car was misfiring running badly poor fuel economy this may be the fix. our car had horrible misfiring trouble that seemed to come out of nowhere it was a very quick development from running fine to misfiring. this fixed that for us.
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