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🛡️ Seal the deal on brake care—because your ride deserves the best!
The Frienda 50 Pack Brake Bleeder Caps offer a reliable, durable rubber solution designed to fit most 7-10 mm bleeder screws. With 50 caps included, these grease fitting covers protect brake bleeder screws from dirt, moisture, and corrosion, extending component life. Their inner rib design ensures a secure fit, while the included storage box keeps them organized and portable—perfect for professional mechanics and DIY enthusiasts alike.






| ASIN | B08L8QWYH2 |
| Best Sellers Rank | #46,201 in Automotive ( See Top 100 in Automotive ) #574 in Automotive Replacement Brake System Parts |
| Brand | Frienda |
| Compatible Groove Diameter | 8.5 Millimeters |
| Customer Reviews | 4.7 4.7 out of 5 stars (517) |
| Exterior Finish | Rubber |
| Fastener Size | 7 mm or 10 mm |
| Fastener Type | Double Ring |
| Finish Types | Rubber |
| Item Diameter | 7 Millimeters |
| Item Weight | 0.08 Pounds |
| Manufacturer | Frienda |
| Material Type | Rubber |
| Metal Type | Rubber |
| Model | Frienda-Bleeder Screws-01 |
| Number of Pieces | 50 |
| Part Number | Frienda-Bleeder Screws-01 |
| Screw Head Style | Socket |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size Name | 0.4 inches |
| Unit Count | 50 Count |
T**A
A quick and cheap fix to prevent dirt from clogging up a bleeder valve and grease fitting
Easy installation , very flexible and the easiest way to prevent dirt and debris from clogging up your bleeder valves from getting stuck. If you can move around under your vehicle or reach behind the wheel of your vehicle and locate the brake calipers it might take about 30 seconds to replace.
C**M
Works on brake bleeder fittings & grease fittings
Fit nice & tight & delivered when promised
S**.
Great quality
Great quality
H**E
They work
Nice zerk caps. The rubber is medium soft which is probably a compromise between durability and flexibility. Installed about a dozen on the tractor with no issues. Good addition to keep the zerks clean and debris free.
C**B
Great fit.
Since I started using these my nipples have stayed very clean. Can’t recommend them enough. Slightly small but stretchy.
J**F
Excellent product
I bought these for my Lexus. It's fit well. Easy to use. I have a jack that needed a grease fitting plug. Fit just right. Seem to be an excellent product.Fit my Lexus and Toyota brake bleeder. Have more than enough to replace if product disintegrate. But the original bearly last one to two brake flush. Which is 6-10 years.
G**S
Work Great
My son ordered these for his truck he's working on. They work great and protect the bleeder fitting well.
A**R
Prevent rust and corrosion
Doesn’t really work as intended but still grips on the head well enough. If they fall off you have plenty extra in this bulk pack
Trustpilot
1 month ago
2 months ago