Laser Oxygen Sensor Thread Repair Kit - M18 x 1.5mm, M20 x 1.5m

Designed for the repair of damaged Lambda (oxygen) sensors threads. This kit includes 2 x taps (M1...

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Product Information

Full details

This guide is for mechanics and DIY enthusiasts needing to repair damaged oxygen sensor threads. The Laser Oxygen Sensor Thread Repair Kit offers a reliable solution for restoring threads to their original condition, ensuring proper sensor installation and performance. Note that while this kit is comprehensive, it requires some mechanical skill and familiarity with automotive repair.

All features

Model Part Number5476
BrandLaser

Extended Product Information

FAQs

What is the purpose of the reamer?

The reamer is used to clean and prepare the existing hole to ensure proper seating of the insert nut.

What if I need more insert nuts?

Replacement insert nuts are available under Part No. 0069.

Can this kit fix any type of thread damage?

The kit is designed for repair of damaged threads. It may not be suitable for severely damaged or missing threads.

What material are the tools made of?

The tools are made from Chrome Molybdenum for durability.

What thread sizes does this kit support?

The kit supports M18 x 1.5mm and M20 x 1.5mm oxygen sensor thread sizes.

How do I ensure the tap is straight when cutting threads?

Use a tap wrench and apply even pressure while keeping the tap aligned perpendicular to the surface.

Troubleshooting

Tap breaks during thread cutting.

Ensure the tap is aligned correctly and applying even pressure. If necessary, use cutting oil and reduce the cutting speed.

Insert nut does not seat properly.

Make sure the reamed hole and tapped threads are clean. Verify the insert tool is being used correctly.

Pros and Cons

Pros

  • Restores damaged oxygen sensor threads.
  • Includes all necessary tools for repair.
  • Made from durable Chrome Molybdenum.
  • Supports multiple thread sizes.

Cons

  • Requires some mechanical skill.
  • May not be suitable for severely damaged threads.
  • Additional tools may be needed depending on the situation.

Setup, Compatibility & Care

Setup

  1. Identify the damaged thread size (M18 or M20).
  2. Select the appropriate tap from the kit.
  3. Carefully ream the damaged threads.
  4. Use the tap to re-cut the threads. Ensure the tap is straight to avoid cross-threading.
  5. Install an insert nut using the insert tool.

Compatibility

  • The kit is compatible with oxygen sensor threads sized M18 x 1.5mm and M20 x 1.5mm.
  • It is designed for use on exhaust manifolds and catalytic converters.

Care

  • Clean the tools after each use to remove debris.
  • Store the tools in a dry place.
  • Regularly inspect the tools for wear and tear.