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Actron 7840 Brake Bleed Kit

by Actron
3.2 out of 5 stars 9 customer reviews

Currently unavailable.
We don't know when or if this item will be back in stock.
  • Enter your model number above to make sure this fits.
  • Brake bleed kit is removes air bubbles from the brakes and improves performance
  • Air sealing lubricant used to siphon fluids
  • Recommended for 90-degree tapered adapters fit wheel cylinder / caliper and master cylinder applications
  • Adaptors are included for all vehicle brake systems
  • 1-year warranty
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Currently unavailable. We don't know when or if this item will be back in stock.

Product Information

Technical Details

Brand Actron
Item Weight 8 ounces
Product Dimensions 11.7 x 8 x 3 inches
Item model number CP7840
Manufacturer Part Number CP7840
OEM Part Number CP7840

Additional Information

ASIN B0009XQUKM
Customer Reviews
3.2 out of 5 stars 9 customer reviews

3.2 out of 5 stars
Best Sellers Rank #568,973 in Automotive (See top 100)
#202 in Automotive > Tools & Equipment > Brake Tools > Brake System Bleeding Tools
#488 in Automotive > Tools & Equipment > Brake Repair Tools
Shipping Weight 8 ounces
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available July 7, 2004

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Product Description

This brake bleed kit allows you to bleed fluid without the mess. Brake bleeding is performed on hydraulic brake systems where the brake lines are cleared of any air bubbles and is necessary to ensure proper brake performance. The kit includes an air sealing lubricant and is usually mounted at the highest point on each cylinder. This kit makes it easy to brake bleed with two people and has a 1-year warranty.

Customer Reviews

Top Customer Reviews

By PJ on December 26, 2012
Verified Purchase
This kit works great with my vacuum pump. If you don't have a vacuum pump, you could use the suction cup looking adapter to connect a regular shop vac to draw out the old fluid.
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Verified Purchase
This was a major disappointment to me all due to one simple, inexpensive design failing (or maybe operator error depending on your opinion).

I found the system cumbersome and not very good at drawing brake fluid anyway but my big problem was that the jar has a narrow bottom and fell over while I was using it. As I was under the car, I did not notice and, as a result, the brake fluid that had been bled into the jar was sucked into my vacuum pump and ruined it. All it needs is a redesigned jar that cannot tip over, or you can glue the jar yourself to a flat plate or piece of wood to avoid what happenend to me.
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Verified Purchase
Works great!. Three hands not needed w/ this kit when working on auto restoration projects
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The plastic tubes included with this kit are stiff and awkward to use. More importantly, the plastic fittings leak air at the brake bleed fittings making, it impossible to use with the Actron vacuum pump to bleed the system. The kit may be useful when using the 2-man brake pedal pumping technique, but not for 1-man vacuum bleeding.
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Verified Purchase
Container could be larger, hose lines were not air tight to connectors used small hose clamp to improve connection.
Sealant for bleeder valve threads is great.
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