Mityvac MV6840 Hydraulic Brake and Clutch Pressure Bleeding System, Includes Seven (7) Master Cylinder Adapters, 1.2 Gallon Reservoir, Quick-Change Connections Pressure Relief Valve, Storage Case
Key features
- •Fluid is dispensed under pressure down through the master cylinder, while air and old fluid are expelled through the bleed screw(s)
- •Integrated manual pump adds air above the fluid level to prevent aeration
- •Internal pump components are sealed against exposure to fluids
- •Integrated safety and manual pressure relief valve
- •Includes seven master cylinder adapters (with storage case) to connect to most American, Asian and European cars and light trucks
BrandMityvac
CategoryBrake System Bleeding Tools
SizePressure Brake Bleeding
ColorMV6840
WarrantyCall Vendor
Mityvac MV6840 Hydraulic Brake and Clutch Pressure Bleeding System, Includes Seven (7) Master Cylinder Adapters, 1.2 Gallon Reservoir, Quick-Change Connections Pressure Relief Valve, Storage Case
List Price: $543.11$488.80DEALYou Save: $54.31 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (15)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.7
out of 5
Based on 10 reviews
5★
70%
4★
30%
3★
0%
2★
0%
1★
0%
Brake vacuum bleeder
Alex urzua✓ Verified Purchase•July 15, 2023
Works very well half the price then the tool truck
Works great!
Jacob✓ Verified Purchase•May 14, 2023
I used it today, works great!
Requires an air compresser
C.E.✓ Verified Purchase•May 13, 2023
Bleeding my brakes solo by via gravity, just wasn't working for me. I bought this to make my life a little easier. Upon opening, I realized it requires an air compresser. (Fyi you can get a small cheapie @ Wmart for $50)
I bled my brakes, but the gravity fluid feeder did not fit my master cylinder (2007 Milan Premier) correctly. It was keeping the fluid level too low.
The bleeder is like a Vac, it sucks out the fluid coming out the bleeder screws while the brake is being pumped. The tube is clear, so you judge how much air vs fluid is coming out of the brake bleeders.
This is a great tool to have, but if you have a similar car, I'd skip the gravity feeder package. Also, when it comes time to empty out the fluid, it's VERY hard to open the plastic jar where the fluid is collected. I think you need to put it in a large vice to hold it so you can twist off the lid.
I'm not a mechanic, but took a crash course (with help of Utube) in fixing my own brakes after a couple of local mechanic blew me off.
If you have a ABS vehicle, you need to cycle the ABS module/valves to remove all of the air. Pro mechanic scanners are pricey, but there an android app called idiag. You can buy a mini android tablet on amazon (about $840) with the included software for a bunch of different vehicles. In hindsight, I could of just bought the bluetooth dongle from eh-bay and purchase the Ford software. This app was what I used to cycle the abs, instead of taking it to a shop or (CHOKE!) dealership. I'm not affiliated with this chinese (?) app. Just knowledge I learned along the way and hope this can help someone else!
I bled my brakes, but the gravity fluid feeder did not fit my master cylinder (2007 Milan Premier) correctly. It was keeping the fluid level too low.
The bleeder is like a Vac, it sucks out the fluid coming out the bleeder screws while the brake is being pumped. The tube is clear, so you judge how much air vs fluid is coming out of the brake bleeders.
This is a great tool to have, but if you have a similar car, I'd skip the gravity feeder package. Also, when it comes time to empty out the fluid, it's VERY hard to open the plastic jar where the fluid is collected. I think you need to put it in a large vice to hold it so you can twist off the lid.
I'm not a mechanic, but took a crash course (with help of Utube) in fixing my own brakes after a couple of local mechanic blew me off.
If you have a ABS vehicle, you need to cycle the ABS module/valves to remove all of the air. Pro mechanic scanners are pricey, but there an android app called idiag. You can buy a mini android tablet on amazon (about $840) with the included software for a bunch of different vehicles. In hindsight, I could of just bought the bluetooth dongle from eh-bay and purchase the Ford software. This app was what I used to cycle the abs, instead of taking it to a shop or (CHOKE!) dealership. I'm not affiliated with this chinese (?) app. Just knowledge I learned along the way and hope this can help someone else!
Mighty vac
luis Trejo✓ Verified Purchase•April 14, 2023
Loved
Works fine, recommend
The✓ Verified Purchase•April 12, 2023
I purchased this item (versus a no-name equivalent) only because it was on sale for 47% off. IMHO it is not worth the normal $300+ price to me.
Quality of the kit is fine, manufacturer needs to stamp the 60psi max air supply rating into the plastic, IMHO. Luckily I read the booklet it came with.
I used it within a day of receiving it to change the old brake fluid in my work vehicle, which went fine, and I intend to primarily use it on a motorcycle, which needs it's brake and clutch fluids changed every 2-3yrs.
Device will not work with Russell fittings (bleeders with checkvalves) though, my truck has them on the front calipers. The Mityvac could not overcome the force needed to open them.
No issues. Everything seems well made.
Quality of the kit is fine, manufacturer needs to stamp the 60psi max air supply rating into the plastic, IMHO. Luckily I read the booklet it came with.
I used it within a day of receiving it to change the old brake fluid in my work vehicle, which went fine, and I intend to primarily use it on a motorcycle, which needs it's brake and clutch fluids changed every 2-3yrs.
Device will not work with Russell fittings (bleeders with checkvalves) though, my truck has them on the front calipers. The Mityvac could not overcome the force needed to open them.
No issues. Everything seems well made.
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