1973-87 Chevy, GMC Truck Hydropower Brake Boost Kit with POL or Wilwood Master Cylinder
SKU: 78885433662

1973-87 Chevy, GMC Truck Hydropower Brake Boost Kit with POL or Wilwood Master Cylinder

Sale price$435.51 Regular price$483.90
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

1973-87 Chevy, GMC Truck Hydropower Brake Boost Kit with POL or Wilwood Master CylinderOur Hydropower hydraulic brake assist power booster fits 1973 87 Chevy and GMC trucks and generates up to 1800psi of line pressure to the brake calipers. It is fitted with a POL or Wilwood master cylinder and a Black Out adjustable proportioning valve. This kit is powered by hydraulic line pressure from the power steering pump. Firewall and valve cover clearance is equivalent to a 7" diameter vacuum booster. The firewall brackets are correct for 73 87

Our Hydropower hydraulic brake assist power booster fits 1973-87 Chevy and GMC trucks and generates up to 1800psi of line pressure to the brake calipers. It is fitted with a POL or Wilwood master cylinder and a Black Out adjustable proportioning valve. This kit is powered by hydraulic line pressure from the power steering pump. Firewall and valve cover clearance is equivalent to a 7" diameter vacuum booster. The firewall brackets are correct for 73-87 GM truck applications.
The average power steering pump puts out from 800psi to 1400psi line pressure. The Hydropower unit uses this to convert to pressure to apply against the master cylinder. This greatly improves stopping performance and driver feedback. These hydraulic power boosters can be easily installed on an existing vacuum booster vehicle or used to convert a manual brake setup to power with ordinary hand tools and average mechanical ability.

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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 78885433662

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SkyDiva95
Lexington, US
★★★★★ 5
Perfect for travel & on the go, no leaky liquid bottle mishaps
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
I use these at work (flight attendant) now, all of the time. Instead of decanting mouthwash into yet another travel size bottle, I can just pop these into my meal bag, tote & purse. They’re perfect for sharing as well. I love the Lush tablets but even those require a little water. These are just ready to go.
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Reviewed in the United States on March 9, 2026
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Alissa
Omaha, US
★★★★★ 5
On the go essential🦷✨
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
These are my favvv on the go mouthwash pouches. Comes with so many. And they are super slim little pouches that are perfect to throw into a purse for a date night or midday mouth refresh. I always re purchase these and keep a few near me aways since they are so convenient^^
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Reviewed in the United States on July 17, 2025
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Valerie S.
Boise, US
★★★★★ 5
LOVE THIS.
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
Such a great purchase! Easy to stash in your bag or backpacks!!!! I love that it's alcohol free but you can still feel that slight burning sensation. (I am a fan of that burn haha). The minty flavor is so intense and you need nothing else but the packet and a good mouth swish. No rinsing necessary. Leaves your breath so fresh. Highly recommend!
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Reviewed in the United States on November 16, 2024
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Amazon Customer
Whiting, US
★★★★★ 4
Love the travel size
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
The mint is a little too strong for it to be alcohol free
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Reviewed in the United States on October 28, 2025
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Linda Jones
Charlottesville, US
★★★★★ 5
Great for travel!
Color: Refreshing Mouthwash, Size: 0.41 Fl Oz (Pack of 30)
Best thing we have come across lately! Bought them for a 4 week trip. Easy to open. Good taste. There's a little peroxide n it, but it's not too foamy. Great for travel. Will be buying it regularly. My husband and I are both big fans.
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Reviewed in the United States on September 10, 2025

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