About Terox

Restoring a Trusted Repair Solution

Terox was founded to restore dependable supply and professional-grade quality to the engine repair industry. For decades, mechanical crack repair pins and thread inserts have been trusted by engine builders and machine shops around the world to repair cracked blocks, cylinder heads, and other cast components. When these products became difficult to obtain, it created a significant gap for repair professionals who rely on proven mechanical solutions to keep engines in service.

Precision Products for Professional Repairs

Terox was created to meet that need. The company focuses on producing precision-manufactured repair components designed for strength, sealing performance, and reliable installation in demanding shop environments. Our goal is simple: provide professional repair systems that machine shops can depend on with consistent availability and disciplined manufacturing standards.

Built on Operational Discipline

Terox was founded by brothers Colby Love and Court Love, combining decades of experience across business operations and precision machining. Colby brings a strong background in running small businesses, with deep expertise in finance, production management, and operational efficiency. Court complements that foundation with hands-on machining experience, operating his own machine shop and bringing practical, technical insight to product development. Together, they built Terox on a shared commitment to quality, discipline, and long-term sustainability. By working closely with experienced users, engineers, and industry professionals, Terox is dedicated to delivering dependable products that support engine builders across the industry.


What We Manufacture

Precision Products

Mechanical Stitching Pins

Precision-machined stitching pins engineered for cast iron crack repair. Designed for maximum thread engagement and long-term holding strength in demanding shop environments.

100% Tooling & Hardware

Complementary tooling systems designed to ensure proper installation control, alignment, and installation consistency across every repair application.

Cast Iron Repair Systems

Complete crack repair systems for engine blocks, cylinder heads, and other cast iron components — purpose-built to meet real-world shop expectations.

Thread Repair Solutions

Systems are designed to maximize thread engagement during installation, ensuring the repair holds under thermal cycling, pressure, and mechanical stress.

Engine Block Applications

Repair solutions for cracked engine blocks across gasoline, diesel, and industrial applications — engineered for durability from day one.

Cylinder Head Repair

Targeted solutions for cylinder head crack repair, providing the same level of precision and reliability as our block repair systems.

Our Commitment

➾ Provide a reliable mechanical crack repair system that professional shops can depend on.

➾ No gimmicks.

➾ No inflated claims.

➾ Just dependable products built for real repair work.