Back to Amazon.com

PRIME MEMBERS

Free shipping. Learn more
X

Free shipping for Prime members on Woot!

Woot! customers who are Amazon Prime members can enjoy special shipping benefits on Woot!, including:

Amazon Prime membership required. See individual offer pages for shipping details and restrictions. Not valid for international shipping addresses.

Bar's Leaks 1186-6PK Liquid Aluminum Stop Leak

Pack of 6
Limit 10 per customer

Features

Liquid Aluminum Cooling System Radiator and Heater Core Stop Leak safely and instantly seals radiator, heater core, gasket and freeze plug leaks. Contains Xtreme Cool which stops overheating and reduces water temperature. One of the few products to meet ASTM D6107 requirements for Stop Leak Additives used in Engine Coolants. Works in water or all antifreeze coolants.

  • Seals radiator leaks
  • Seals freeze plug leaks
  • Repairs gasket leak
  • Repairs heater core leaks
  • Lowers water temperature

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item

Warranty: 90 Day Woot Limited Warranty

Specs

Frequently Asked Questions:

Can Bar’s Leaks Liquid Aluminum be installed in existing antifreeze coolant?

Yes, Liquid Aluminum is specifically designed to be directly added to the cooling system without having to flush out the antifreeze. It also can be used in water alone. But if using in water, it is recommended that another bottle of Liquid Aluminum be added to the system once antifreeze is installed.

Will it work in the new extended life antifreeze?

Yes, Liquid Aluminum works with all types of coolant including yellow, orange, pink, red, blue and green silicate based and non-silicate based OAT/HOAT antifreeze and/or water.

How long does it take to see results?

We recommend you drive/idle the vehicle for 10 to 20 minutes. In most cases the leak will be sealed instantly, but others will require up to 20 minutes. If the leak is not sealed in 20 minutes, a second application may be required or mechanical repair may be needed.

 

In the Box:

  • (1) Bar's Leaks 1186-6PK Liquid Aluminum Stop Leak

Specs

Frequently Asked Questions:

Can Bar’s Leaks Liquid Aluminum be installed in existing antifreeze coolant?

Yes, Liquid Aluminum is specifically designed to be directly added to the cooling system without having to flush out the antifreeze. It also can be used in water alone. But if using in water, it is recommended that another bottle of Liquid Aluminum be added to the system once antifreeze is installed.

Will it work in the new extended life antifreeze?

Yes, Liquid Aluminum works with all types of coolant including yellow, orange, pink, red, blue and green silicate based and non-silicate based OAT/HOAT antifreeze and/or water.

How long does it take to see results?

We recommend you drive/idle the vehicle for 10 to 20 minutes. In most cases the leak will be sealed instantly, but others will require up to 20 minutes. If the leak is not sealed in 20 minutes, a second application may be required or mechanical repair may be needed.

 

In the Box:

  • (1) Bar's Leaks 1186-6PK Liquid Aluminum Stop Leak

Sales Stats

Speed to First Woot:
2h 49m 56.558s

Purchaser Experience

  • 0% first woot
  • 0% second woot
  • 0% < 10 woots
  • 25% < 25 woots
  • 75% ≥ 25 woots

Purchaser Seniority

  • 0% joined today
  • 0% one week old
  • 0% one month old
  • 25% one year old
  • 75% > one year old

Quantity Breakdown

  • 100% bought 1
  • 0% bought 2
  • 0% bought 3 or more

Percentage of Sales Per Hour

0%
0%
25%
0%
0%
0%
12%
0%
0%
0%
0%
0%
25%
12%
12%
0%
0%
12%
0%
0%
0%
0%
0%
0%
12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11

Percentage of Sales Per Day

12%
25%
25%
12%
25%
0%
0%
Mon Tue Wed Thu Fri Sat Sun

Woots by State

zero wooters wootinglots of wooters wooting

Best sellers in Tools & Garden

Deals our customers love best.
  1. Vivere 9ft Hammock with Stand, Tranquility
    $7999 $91.3312% off list price
  2. Hammerhead 20V 2-Speed Cordless Drill Kit
    $2199 $53.9059% off list price
  3. AcuRite 3-in-1 Full Color Weather Station
    $7899 $120.6935% off list price
  4. Vivere Macrame Swing/Chair, Natural
    $10999 $179.9939% off list price
Bar's Leaks Liquid Aluminum Stop Leak, 6-pk
$24.99 Sold Out Vehicles & Parts
$24.99 USD false 1 Retail EA
1 10
Woot! Tools.Woot
4121 International Pkwy Carollton TX 75007 U.S.A.