# Spark Plug Socket 16 mm Top Tools 37D222 – 16mm spark plug wrench

**URL:** https://aio.lv/en/product--top-tools-37d222--11738782
**Data updated:** 2026-03-08 13:41 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Top Tools
**Manufacturer code:** 37D222
**EAN:** 5902062040664
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--top-tools-37d222--11738782

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Top Tools spark plug socket 37D222 is a 16 mm spark plug wrench designed for removal and installation of automotive spark plugs. The tool fits 16 mm plugs and is intended for use with compatible sockets or ratchets. It is suitable for maintenance and repair tasks on passenger cars and light vehicles where 16 mm spark plugs are used.

## Long description

Top Tools 37D222 is a 16 mm spark plug socket designed for removal and installation of automotive spark plugs. Manufactured for compatibility with 16 mm spark plugs, this tool enables secure grip and torque transfer when used with a compatible socket extension or ratchet. The spark plug socket is intended for maintenance and repair tasks on passenger cars and light vehicles that use 16 mm spark plugs.
Advantages
The 16 mm spark plug socket provides a precise fit for standard 16 mm spark plugs, helping to reduce slippage and protect the plug hex from rounding. It is designed to transfer turning force from a ratchet or wrench reliably, and its construction supports repeated use in workshop or home-maintenance environments. The socket’s dimensions and fit help make plug removal and installation more efficient compared with improvised tools.
Suitable for
Removal and installation of 16 mm automotive spark plugs
Routine maintenance on passenger cars and light vehicles
Workshop and at-home engine servicing where 16 mm plugs are specified
Key specifications
Spark plug socket size: 16 mm
Intended connection: compatible with standard drive ratchets or socket extensions
Application: automotive spark plug removal and installation
Vehicle type: passenger cars and light vehicles using 16 mm spark plugs
How to use
Fit the 16 mm spark plug socket onto the spark plug hex and attach a compatible ratchet or extension to the socket drive. Turn counterclockwise to loosen and remove the spark plug, then inspect the spark plug and thread before installing a replacement. When installing, thread the spark plug by hand initially to avoid cross-threading, then use the socket and ratchet to tighten to the manufacturer’s specified torque. Use care to avoid over-tightening which can damage the spark plug or cylinder head.
Usage recommendations
Use a torque wrench where possible to achieve the correct tightening specification for the engine. If access is restricted, employ an appropriate extension or universal joint. Inspect the socket for wear or damage before use and replace if deformation is visible.

## FAQ

### How much does the Spark Plug Socket Top Tools 37D222 16 mm cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 02.07.2026 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 Top Tools 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 Top Tools 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/11738782/67118011_large.webp