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STEEL SEAL Head Gasket Sealer for 8 Cylinder Engines -

STEEL SEAL Head Gasket Sealer for 8 Cylinder Engines -

Q: Will this work in my boat

I would say no, you have no cooling system to put this into because boats pump live water through the engine to keep them cool

Q: I have a cadillac 4.6 northstar. should i use two bottles on it, or can i get away with one?

Your cadi is a v8.. therefore use 2. But please call them for special instructions pertaining to that motor.. you have to find which cylinder is leaking first and remove that spark plug, then run it up to temp with the spark plug out! Let it cool over night and run it up to temp a second and third time to heat cycle it. THEN put the spark plug back in.

Q: how do i use steel seal>

follow the instructions closely.

3.8/5

Product ID: 310526961

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Details

Brand
STEEL SEAL
Material
Alloy Steel
Shape
Round
Manufacturer
Steel Seal

🔧Permanent crack seal

8️⃣Specifically for 8-cylinder engines

🛠️DIY pour-in fix

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Description

🔧 Seal the deal, skip the shop—drive worry-free!

TRUSTED BY THOUSANDS - Used nationwide by professional repair shops
COMPACT LIGHTWEIGHT - Easy to store and handle at just 1.19 kg
EFFORTLESS DIY APPLICATION - Pour in and drive—no mechanic needed
PERMANENT HEAD GASKET REPAIR - Stop leaks for good without costly replacements
PRECISION ENGINE COMPATIBILITY - Formulated exclusively for 8-cylinder engines

STEEL SEAL Head Gasket Sealer is a professional-grade, permanent solution designed specifically for 8-cylinder engines. Trusted by thousands of repair shops nationwide, this easy DIY pour-in formula seals cracks in head gaskets, saving time and costly repairs.

Specifications

Manufacturer	Steel Seal
Brand	STEEL SEAL
Product Dimensions	10.16 x 10.16 x 20.32 cm; 1.19 kg
Manufacturer reference	8CYL001
Manufacturer Part Number	8CYL001
Item Weight	1.19 Kilograms

Have a Question? See What Others Asked

Will this work in my boat

I have a cadillac 4.6 northstar. should i use two bottles on it, or can i get away with one?

Does it comes with 2 bottles or would I have to order two?

how do i use steel seal>

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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1269.50 DT

Duties & taxes incl.

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