SKU: 3976148884

Mastercool 43012 Cooling System Vacuum Purge & Refill Kit

Sale price$151.80 Regular price$168.67
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Mastercool 43012 Cooling System Vacuum Purge & Refill KitRefill new coolant by creating a vacuum in the cooling system No need to undergo time consuming air bleeding after refilling new coolant Sealing collar with three rubber bushings offers a wide variety of applications for radiator filler necks Minimizes the risk of engine overheating Includes: Vacuum Gauge (43013 001 G): 0 30 inHg Sealing Collar: Turn clockwise to expand rubber Valve: To control air and coolant flow Quick Coupling: For connecting

Refill new coolant by creating a vacuum in the cooling system
No need to undergo time-consuming air bleeding after refilling new coolant
Sealing collar with three rubber bushings offers a wide variety of applications for radiator filler necks
Minimizes the risk of engine overheating
Includes:
Vacuum Gauge (43013-001-G): 0 - 30 inHg
Sealing Collar: Turn clockwise to expand rubber
Valve: To control air and coolant flow
Quick Coupling: For connecting vacuum pump and coolant hose
Venturi Style Vacuum: To connect with an air compressor to create vacuum
Rubber Gasket - small (43012-35): OD 35 mm x ID 30 mm
Rubber Gasket - medium (43012-39): OD 39 mm x ID 30 mm
Rubber Gasket - large (43012-44): OD 44 mm x ID 30 mm
Coolant Hose: 0.5" x 47" long
Drain Hose: For draining residual fluid in the radiator and the tool

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3976148884

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4.7 ★★★★★
Based on 26 reviews
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Verified Purchase
Wendi P.
Los Angeles, US
★★★★★ 5
Strong magnet
Color: E-Blackpro 4
Works great in my shed holding shovels, rakes,etc. Strong magnet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Verified Purchase
Scott M.
Charlottesville, US
★★★★★ 5
Well made
Color: E-Blackpro 4
Strong magnets, works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
J
Verified Purchase
Jamie
Los Angeles, US
★★★★★ 5
Strong and handy
Color: E-Blackpro 4, Color: E-Blackpro 4
Holds my 10lbs sledge and a couple of pry bars. Also use it for helmets, jackets, air hose reel. Have a total of 6 of these cause they’re so handy to have
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Reviewed in the United States on February 26, 2026
E
Evan Shaw
Houston, US
★★★★★ 4
**Stick It and Hang It – Garage Storage Made Easy**
Color: E-Blackpro 4
⭐⭐⭐⭐☆ These Lvoess magnetic hooks are little powerhouses—each one holds up to 20lbs and sticks like glue to metal surfaces. The anti-slip coating keeps things from sliding around, making them great for hanging ladders, brooms, or power tools in the garage. The black finish looks clean and tough. Setup takes two seconds—no drilling, no stress. At \$33 for four, they’re not the cheapest, but the strength and versatility make up for it. Great for turning garage chaos into organized bliss.
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Reviewed in the United States on June 3, 2025
C
Verified Purchase
charlotte
Belleville, US
★★★★★ 5
Sturdy
Color: E-Blackpro 4
These are a little pricey, but they do work very good
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Reviewed in the United States on March 11, 2026

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