K-Seal HD – Heavy-Duty Coolant Leak Repair for Trucks & Industrial Engines

Overview

Heavy-Duty Problems Require Heavy-Duty Solutions!
K-Seal HD is engineered for large engines and commercial vehicles, including trucks, buses, tractors, and industrial equipment. It provides a permanent fix for cooling system leaks without draining, flushing, or disassembling your engine.

✔ Ideal for fleets and heavy-duty vehicles
✔ Works while you drive – fast, safe, and cost-effective
✔ Perfect for Saudi Arabia’s harsh climate and heavy engine workloads

✅ Key Benefits

✔ Repairs Multiple Leak Types: Radiators, head gaskets, heater cores, water pumps, freeze plugs
✔ Permanent Seal: Advanced formula repairs cracks up to 0.635 mm
✔ Compatible with All Coolants: OAT, HOAT, IAT antifreeze
✔ Safe for All Metals: Including aluminum and alloy engines
✔ Works on Large Engines: Suitable for diesel engines in trucks and heavy equipment
✔ ASTM D3147 Certified: Meets global standards for stop-leak solutions
✔ Big Savings: Avoid costly downtime and repair shop bills

✅ Technical Specifications

• Brand: K-Seal

• Product Name: HD Permanent Coolant Leak Repair

• Volume: 472 ml (16 fl. oz.)

• Application: Heavy-duty cooling systems – trucks, buses, industrial engines

• Compatibility: Diesel, gasoline, and hybrid engines

• Coolant Compatibility: All antifreeze types (OAT, HOAT, IAT)

✅ How to Use

1. Shake the bottle well for 1 minute

2. Pour entire contents into the radiator or coolant reservoir

3. Start the engine and let it run for 10–15 minutes

4. Continue driving – the seal works while you operate your vehicle

Why Choose K-Seal HD for Heavy-Duty Engines?

Regular stop-leak products are designed for passenger cars – they don’t have the strength or capacity to handle large engines. K-Seal HD delivers a powerful, permanent repair specifically formulated for bigger cooling systems in trucks and industrial machinery.

Bottom Line:
For trucks, buses, and industrial machines, K-Seal HD is the ultimate solution to prevent downtime and avoid costly engine repairs.

✅ Why Heavy-Duty Operators in Saudi Arabia Choose K-Seal HD

✔ Handles high engine loads and extreme heat
✔ Ideal for long-haul trucks and industrial fleets
✔ Prevents expensive breakdowns and loss of work time