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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Fuelab 52501-1 FITS: 525 EFI Adjustable FPR In-Line 25-90 PSI (1) -6AN In (1) -6AN Return Black Fuel Pressure RegulatorsUniversal EFI Adjustable Fuel Pressure Regulator, In Line, 25 90 psi, (1) 6AN Inlet, (1) 6AN Return Technical Drawing Installation Instructions Catalog Catalog
Universal EFI Adjustable Fuel Pressure Regulator, In-Line, 25-90 psi, (1) -6AN Inlet, (1) -6AN Return
Technical DrawingInstallation Instructions
Catalog
Catalog
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.3 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Good Relay
Works very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2024
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025
★★★★★ 5
Well needed
Great for the price
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Reviewed in the United States on January 28, 2026
★★★★★ 4
Happy happy
Not bad kind of pricey that's all definitely would buy from them again
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Reviewed in the United States on February 4, 2026
★★★★★ 5
Look good.
Seem to be good quality. Happy with them.
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Reviewed in the United States on July 6, 2025
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