Fuel injection pressure regulator, compatible with Chevrolet Buick Cadillac Isuzu GMC Hummer Pontiac Oldsmobile FP10021 PR217 217-3073 PR203

The media could not be loaded.  Got a 2003 Chevy 1500 4.8 My car would start in the morning but after it ran it would spudder start. Saw a YT video saying if there's gas that comes out of the vacuum line this was the part. Auto Zone only had one model for $119.00 This one was only $18.00 said it fit my model and it did. Changed it, started the car a few times problem gone. (Don't forget to pull the old filter and small O Ring out) (cycle the key to recharge fuel line) Good Luck and give that clip a couple whistles for me.

Just the part I needed to fix the problem with my vehicle had a real good price on it

Works great

Perfect

Did not fit for a 2000 Buick regal gs. Threw this thing in the trash.

Works well so far

It fixed my fuel pressure regulator issue. However, I removed the upper intake. I installed it straight out of the box. I reinstalled everything. I fired it up gave it some throttle and it fell on its face like it wasn't getting fuel. I removed the whole Intake again and found a Allen head screw that was way out. I adjusted it in and out of trial and error I reinstalled it all again. This time runs like a champ. I wish I had that hour and a half of my life back due to brand new part not being adjusted in the first place. Truck runs good now 👍.

Donor rails had a bad one and this installed and worked without issue.

Estoy satisfecho del producto