# Spark Plug Socket 16 mm 1/2" Drive 64 mm Proline 18546

**URL:** https://aio.lv/en/product--proline-18546--11739174
**Data updated:** 2026-03-08 13:42 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Proline
**Manufacturer code:** 18546
**EAN:** 5903755085467
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-18546--11739174

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Proline spark plug socket 16 mm with 1/2" drive and 64 mm length (model 18546). Designed for removal and installation of spark plugs in engines where a longer reach is required. Features a standard 16 mm socket size, compatible with 1/2" ratchets and extensions, suitable for automotive maintenance, workshop and professional repair tasks.

## Long description

Proline spark plug socket 16 mm with 1/2" drive and 64 mm length is a hand tool designed for removal and installation of spark plugs in engines where additional reach is required. The tool combines a 16 mm socket profile with a 64 mm tube length to access recessed spark plugs and is compatible with standard 1/2" ratchets and extensions used in automotive maintenance and workshop environments.
Advantages
The 16 mm profile matches common spark plug hex sizes for secure engagement and reduced rounding risk. With a 64 mm length and 1/2" drive interface, the socket provides improved access to deep-set plugs while remaining compatible with widely used ratchet drives and extensions. The construction is intended for frequent workshop use, offering reliable fit and straightforward operation for technicians and DIY users.
Suitable for
 Removal and installation of spark plugs in passenger cars and light commercial vehicles
 Workshops and professional repair shops requiring extended-reach tools
 Routine automotive maintenance and servicing tasks
 Use with 1/2" ratchets, torque wrenches and extension bars
Key specifications
 Socket size: 16 mm
 Drive size: 1/2" (12.7 mm)
 Overall length: 64 mm
 Designed for spark plug access in recessed locations
 Material and finish: workshop-grade metal construction suitable for repeated use
How to use
Select a compatible 1/2" ratchet or extension and attach the spark plug socket. Ensure the engine is cool and the ignition system is disabled before starting work. Position the socket over the spark plug, engage fully to avoid slipping, and turn counterclockwise to loosen the plug. When installing a new spark plug, thread it by hand first to avoid cross-threading, then tighten with the appropriate torque using a torque wrench or ratchet according to the vehicle manufacturer's specification.
Usage recommendations
Use the socket with a suitable extension when access is restricted; avoid excessive force that can damage spark plugs or threads. Inspect the socket and drive connection for wear before each use and follow vehicle-specific torque values to ensure proper sealing and long-term reliability.

## FAQ

### How much does the Spark Plug Socket Proline 16 mm 1/2" 64 mm cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 20.07.2026 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 Proline 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 Proline 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

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