Surface Shield vs Fluid Film – The BEST Automotive Undercoating Is….
PRODUCTS
Fluid Film (5 Gallons)
Buy on Amazon
$209.00
A lot of money can be saved buying Fluid Film in bulk.
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12/01/2025 01:12 am GMT
Fluid Film (1 Gallon)
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$46.31
Depending on the vehicle you're undercoating this should be enough to cover all of it.
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12/01/2025 01:11 am GMT
Fluid Film 11.75 oz Corrosion & Rust Protection Spray 3 Pack, Spray Can Extension Wand, Can-Gun1 Premium Can Tool Aerosol Spray
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$43.99
The cans and wand are great for getting into tight spaces such as the doors and rockers.
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11/30/2025 02:02 am GMT
Fluid Film Aerosol Cans (2 pcs.)
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$23.49
These cans are great for touch-up jobs.
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12/01/2025 01:12 am GMT
B'laster Surface Shield (5 gal.)
Buy on Amazon
$223.18
Buying in bulk is always a great way to save money.
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11/30/2025 02:02 am GMT
B'laster Surface Shield Aerosol Can (12 oz.)
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$15.15
Works well and is proven.
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11/30/2025 02:02 am GMT
Fluid Film Spray Gun
Buy on Amazon
$122.99
We've been using this spray gun for many years and have not had any issues with it.
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12/01/2025 01:11 am GMT
We earn a commission if you make a purchase, at no additional cost to you.