Best in 7 days
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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Description
Black Jack Leak Stopper 1 Gal. Rubberized Roof PatchA revolutionary advancement in roof patching and repair. This long lasting rubberized repair is specially formulated to penetrate deep into areas and stop roof leaks instantly. The secret is Penetrex , a unique penetrating oil that reaches deep into the crack and forms a complete seal. With the addition of liquid rubber, this flexible, high performance plastic cement provides a superior watertight bond that will stop problem leaks for good. Product
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.2 ★★★★★
Based on 1096 reviews
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Product Reviews
★★★★★ 5
Don't pay boat shops for over priced services!
Boat shop wanted $400 dollars for a new water pump replacement. Got this on Amazon and watched a few utube videos. Took less then 2hrs to take apart and replace. I put it in a Alpha 1 gen 2 lower. Very simple process.
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Reviewed in the United States on May 24, 2025
★★★★★ 5
Exact Replacement Plus a Few Extra Parts Dependent on the Model of Outboard
Worked great for my 2005 200hp Optimax Outboard.
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Reviewed in the United States on September 20, 2025
★★★★★ 5
Good product
It was as advertised. It came when it should have.
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Reviewed in the United States on August 12, 2025
★★★★★ 5
Quality Wire.
Size: 2 Colors each 10FT, Style: 10AWG
I bought the wire to complete a wiring job on my Miata, great quality would recommend.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Flexible, maybe not UV rated
Size: 2 Colors each 5FT, Style: 10AWG
This wire is extremely flexible. My only concern is that it may not withstand UV. Nowhere on the insulation does it indicate that it is for solar.
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Reviewed in the United States on May 16, 2026
