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time sert inserted into thermostat housing for thread repair

Time-Sert vs HeliCoil Thread Repair: Complete Installation Guide

Why Time-Sert Is the Superior Choice for Thread Repair | Ace Consumables

When it comes to Time-Sert vs HeliCoil, choosing the right thread repair system is crucial. Stripped threads are common in automotive, industrial, and mechanical applications. Whether you’re repairing damaged threads in an aluminium engine block or a cast iron part, reliability and strength are essential.

At Ace Consumables, we offer a full range of Time-Sert kits, inserts, tap guides, and sockets—all designed to deliver strong, permanent, professional-grade thread repairs.

But how exactly does Time-Sert outperform HeliCoil, E-Z LOK, and other insert systems? Let’s take a closer look.


What Is Time-Sert?

Time-Sert is a solid, flanged-thread insert that permanently repairs damaged or stripped threads. Unlike coiled wire inserts, its self-locking bushing design prevents movement or misalignment during high-torque use. The result? A secure, durable repair trusted in critical applications like engine blocks, spark plug threads, and industrial machinery.

Time-Sert inserted into thermostat housing for thread repair
Time-Sert inserted into thermostat housing: a robust, professional repair solution.

Time-Sert installation steps
A step-by-step visual guide to the Time-Sert thread repair process.


Time-Sert vs. HeliCoil: What’s the Difference?

Feature Time-Sert HeliCoil / Wire Inserts
Insert Type Solid bushing with locking flange Coiled wire
Strength High torque load capacity Moderate torque resistance
Alignment Self-aligning, precision fit Can misalign under stress
Retention Locking flange prevents movement Can back out or vibrate loose
Ease of Use Requires tapping and counterboring Easier to install but less robust
Longevity Permanent repair May fail under stress or over time

Why Choose Time-Sert from Ace Consumables?

✅ Precision Repairs – Ideal for critical areas like cylinder heads, sump plugs, spark plug holes, and brake caliper threads.
✅ Complete Kits – We stock Time-Sert kits with inserts, tap guides, sockets, and installation tools.
✅ Trusted Brand – Time-Sert is used worldwide in automotive, aerospace, marine, and industrial sectors.
✅ Expert Advice – Unsure which kit to use? Our team offers informed, friendly support.
✅ Fast Delivery – Most items are in stock and available for next-day dispatch.


When Should You Use Time-Sert Over HeliCoil?

While HeliCoil may work for light-duty or temporary fixes, Time-Sert is the go-to choice when:

  • You need a permanent, vibration-proof repair.

  • The thread must withstand high torque or thermal cycling.

  • Precision alignment is critical—e.g., spark plugs, head bolts.

  • You want a complete kit with everything needed for a professional repair.


Order Time-Sert Online Today

At Ace Consumables, we make it easy to find the right Time-Sert kit for your needs. Whether you’re working on an aluminium engine, cast iron part, or soft metal application, we’ve got you covered with expert support, fast shipping, and quality tools.

👉 Browse our full range of Time-Sert Thread Repair Kits and make stripped threads a problem of the past.

For real user experiences and more installation tips, check out this detailed discussion on Reddit’s Mechanic Advice forum.

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