Collection: Undercoating Kits & Supplies

Fluid Film, NHOU, PB Blaster Surface Shield, and PFC Undercoating Kits

These undercoating kits are designed to provide long-lasting rust protection against corrosion, moisture, and harsh winter road conditions. Known for their advanced formulas, they create a durable protective barrier that helps prevent rust from forming on your vehicle’s underbody and critical components.

These undercoating kits are ideal for both DIY users and professionals looking for a reliable rust protection solution. Whether you're protecting a truck, car, or equipment, they deliver consistent coverage and proven performance.

Why Choose Our Gun Kits:

Long-lasting rust protection and corrosion resistance
Designed for undercoating and vehicle preservation
Trusted by professionals and thousands of customers
Ideal for harsh winter environments and road salt exposure

Browse our selection of undercoating kits to find the right solution for your vehicle.

NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (3 B Quart Bottles)

NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (3 B Quart Bottles)

Regular price $114.40

Regular price ~~$108.95~~ Sale price $114.40
Unit price per
Amber PB Blaster Standard Economy Undercoating Gun Kit (3 W Quart Bottles)

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Amber PB Blaster Standard Economy Undercoating Gun Kit (3 W Quart Bottles)

Regular price $113.35

Regular price ~~$107.95~~ Sale price $113.35
Unit price per

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Complete Amber PB Blaster Standard Economy Undercoating Gun Kit (3 B Quart Bottles)

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Complete Amber PB Blaster Standard Economy Undercoating Gun Kit (3 B Quart Bottles)

Regular price $112.30

Regular price ~~$106.95~~ Sale price $112.30
Unit price per

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NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (2 W Quart Bottles)

NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (2 W Quart Bottles)

Regular price $111.25

Regular price ~~$105.95~~ Sale price $111.25
Unit price per
NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (2 B Quart Bottles)

NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (2 B Quart Bottles)

Regular price $111.25

Regular price ~~$105.95~~ Sale price $111.25
Unit price per
Amber PB Blaster Standard Economy Undercoating Gun Kit (2 W Quart Bottles)

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Amber PB Blaster Standard Economy Undercoating Gun Kit (2 W Quart Bottles)

Regular price $110.20

Regular price ~~$104.95~~ Sale price $110.20
Unit price per

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Amber PB Blaster Standard Economy Undercoating Gun Kit (2 B Quart Bottles)

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Amber PB Blaster Standard Economy Undercoating Gun Kit (2 B Quart Bottles)

Regular price $109.15

Regular price ~~$103.95~~ Sale price $109.15
Unit price per

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Fluid Film Black Standard Economy Undercoating Gun & Threaded Funnel Kit (3 W Quart Bottles)

Fluid Film Black Standard Economy Undercoating Gun & Threaded Funnel Kit (3 W Quart Bottles)

Regular price $108.95

Regular price Sale price $108.95
Unit price per
Fluid Film Black Standard Economy Undercoating Gun & Threaded Funnel Kit (3 B Quart Bottles)

Fluid Film Black Standard Economy Undercoating Gun & Threaded Funnel Kit (3 B Quart Bottles)

Regular price $108.95

Regular price Sale price $108.95
Unit price per
NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (1 W Quart Bottle)

NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (1 W Quart Bottle)

Regular price $108.10

Regular price ~~$102.95~~ Sale price $108.10
Unit price per
NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (1 B Quart Bottle)

NHOU V3 CLEAR Standard Economy Undercoating Gun Kit (1 B Quart Bottle)

Regular price $108.10

Regular price ~~$102.95~~ Sale price $108.10
Unit price per
Amber PB Blaster Standard Economy Undercoating Gun Kit (1 W Quart Bottle)

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Amber PB Blaster Standard Economy Undercoating Gun Kit (1 W Quart Bottle)

Regular price $107.05

Regular price ~~$101.95~~ Sale price $107.05
Unit price per

Sold out