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⚙️ Connect Fast, Drive Confident: The Ultimate Quick-Release Fuel Line Solution
The HiSport Fuel Line Hose Quick Release Connect is a high-performance 7.89mm (5/16") nylon push-on connector featuring a 90-degree design for tight spaces. Engineered with corrosion-resistant materials and a dual push-button release system, it ensures a secure, easy-to-install fit compatible with many GM fuel lines. Perfect for professionals and DIYers seeking reliable, fast fuel system maintenance.








| ASIN | B09NVH8VY3 |
| Best Sellers Rank | #34,350 in Automotive ( See Top 100 in Automotive ) #137 in Automotive Replacement Fuel System Fittings |
| Brand | HiSport |
| Brand Name | HiSport |
| Color | Black |
| Connector Type | Coupling |
| Customer Reviews | 4.7 out of 5 stars 286 Reviews |
| Exterior Finish | Black |
| Item Weight | 0.01 Ounces |
| Manufacturer | HiSport |
| Manufacturer Part Number | HSFICQC-BM789 |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | HSFICQC-BM789 |
| Number of Pieces | 1 |
| Size | BM789 |
| Thread Size | 5/16 inch |
| Unit Count | 1.0 Count |
J**S
Fuel pressure test
It was an easy quick-connect and had no leakage. Worked great for my fuel pressure testing!
D**Y
It fits toyotas
I had a hard starting issue on a rav4, so I bought the HF top kit to test my fuel pressure and see it it was leaking down overnight. Despite what looked to be a huge complete kit, it did not have the toyota connection, so I bought this. It worked like a charm and was cheap. Turns out I had 50 psi while running and still had 25 psi a day later, so not a fuel delivery problem.
J**E
Easy to use
It’s a simple piece of plastic that works just like it is supposed to.
M**W
It works as described,
Good product, great price. No check valves. 😣
J**N
Perfect fit
Used these to build an in-line fuel pressure gauge for motorcycles and it worked perfectly.
P**O
Works for 5/16 Toyota
These fit the deeper style Toyota fuel hard lines. IYKYK
M**N
Great for Boating
They are great to quick Connect / Disconnect your fuel tank from your Outboard Motor. They fit perfectly to connect a 8mm fuel hose on both sides. The seals are really HQ , not one drop of spill under toughest conditions.
W**S
Excelente
Excelente
O**R
Llego rápido
Le quedó muy bien a la manguerita que entra en la bomba de gasolona del tanque. 👍
H**Z
Good stuff
Installed them a few months ago and still working great
I**G
Ok at Best
Snap together fit seems a little sloppy. Dealing with fuel don't want any short comings. Probably would of returned it but for the price I'm sure I will use it for something!
T**E
good quality but does not fit toyota
does not fit toyota
B**Y
Its only as good as the shipper
Nice part. seams to be what I need but its only as good as the shipper. I didnt know I even got it because the shipper dropped it in the snow beside the sidewalk and left. I dont know when that happened.
Trustpilot
1 month ago
1 month ago