# Thread Repair Kit for Lambda Probe Sockets, högert technik HT8G406, 2 pcs

**URL:** https://aio.lv/en/product--hogert-technik-ht8g406--12239884
**Data updated:** 2026-03-30 12:54 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** högert technik
**Manufacturer code:** HT8G406
**EAN:** 5902801362224
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hogert-technik-ht8g406--12239884

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Thread repair kit for lambda (oxygen) probe sockets, model HT8G406 by högert technik. Contains two repair inserts designed to restore damaged or worn M/V-style threads in exhaust sensor mounting holes, enabling secure reinstallation of lambda probes. Suitable for automotive repair and maintenance where sensor threads are stripped or corroded, helping ensure proper sensor fit and exhaust system function.

## Long description

Thread repair kit for lambda probe sockets by högert technik HT8G406 contains two repair inserts designed to restore damaged or worn M/V-style threads in exhaust sensor mounting holes. The kit is intended to enable secure reinstallation of oxygen (lambda) sensors after thread stripping, corrosion, or wear, helping to maintain correct sensor positioning and exhaust system sealing. The compact set is suitable for workshop or mobile repair use and supports common automotive maintenance tasks involving exhaust sensor mounting points.
Advantages
The repair inserts provide a reliable metal-to-metal thread solution that restores original thread engagement and prevents leaks around the sensor housing. Inclusion of two pieces allows repair of more than one damaged socket or a backup for subsequent work. The design fits M/V-style sensor mounting holes without requiring replacement of the exhaust component, reducing repair time and cost. High tolerance machining ensures consistent fit for standard oxygen probes and improves long-term retention under thermal cycling.
Suitable for
 Repairing stripped or corroded lambda/oxygen sensor threads in exhaust manifolds or pipes
 Automotive maintenance and workshop repairs involving sensor replacement
 Temporary or permanent restoration of sensor mounting points to prevent exhaust leaks
Key specifications
 Contents: 2 thread repair inserts designed for M/V-style oxygen sensor sockets
 Material: corrosion-resistant metal suitable for exhaust temperature exposure
 Compatibility: for standard automotive lambda/oxygen probes using M/V-style thread form
 Application area: exhaust manifold, exhaust pipe or sensor mounting boss
 Intended use: restores thread engagement and sealing for sensor installation
How to use
Before installation, clean the damaged socket area to remove carbon deposits and corrosion. Inspect the damaged threads and select the appropriate insert orientation. Install the repair insert into the prepared hole according to the insert’s seating design—this may require gentle threading or pressing until fully seated. Refit the lambda/oxygen sensor by threading it into the restored insert and tighten to the sensor manufacturer’s specified torque to ensure a gas-tight seal while avoiding overtightening. If necessary, apply anti-seize sparingly on the sensor threads in accordance with the vehicle service recommendations.
Usage recommendations
Use the kit only on compatible M/V-style sensor mounting holes. Ensure the exhaust area is cool before working and follow vehicle manufacturer service procedures for sensor replacement and torque values. If the exhaust component wall is excessively thin or structurally compromised, replace the damaged part rather than relying on a thread insert. Dispose of any contaminated cleaning materials according to local regulations.

## FAQ

### How much does the Thread Repair Kit högert technik HT8G406, 2 pcs cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All högert technik products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized högert technik service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12239884/68107326_large.webp