Fuel pressure regulator replace the old one?

2003 CHEVROLET VENTURE
250,000 MILES • 3.4L • V6 • 2WD • AUTOMATIC
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JESSIEJAMESG4564
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  • 1 POST
Put the new fuel pressure regulator in to replace the old one and I have an issues screwing on the bolt that connects the fuel line to the fuel pressure regulator
Dec 9, 2025 at 1:03 PM
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STRAILER
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  • 55,554 POSTS
What is the issue, does the threads not work or are the bolts different sizes? Here is an image of what you are working on for clarity. Please upload an image or a short video in your response, so I can see what's going on. Check out the images (below).
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Dec 11, 2025 at 1:59 AM
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