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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 4 working days |
| Next Day | £9.99 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 5 to 7 working days |
Product Number: AK1621
Reaching deep-seated spark plugs with a standard socket is a frustrating and often impossible task on modern engines. The Sealey AK1621 Long Reach Double End Spark Plug Socket solves this with a 300mm length and dual-ended design covering both 16mm and 21mm spark plug sizes. The tommy bar allows controlled torque application in confined spaces, making removal and refitting more manageable without the need for multiple tools.
Key Features:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Model No | AK1621 |
|---|---|
| Brand | Sealey |
| Length | 300mm |
| Nett Weight | 0.30kg |
| Size(s) | 16, 21mm |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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| Technical Specification | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | AK6541 | AK6543 | AK6544 | 33290 | 24666 | 28199 | 25135 | NS055 | 24658 |
A. The AK1621 is a double-ended socket covering both 16mm and 21mm spark plug sizes.
A. The AK1621 has a total length of 300mm, making it suitable for deep-seated spark plugs.
A. Yes, the AK1621 is supplied with a tommy bar to assist with torque application.
A. Yes, the AK1621 is specifically designed for 16mm and 21mm deep-seated spark plugs.
A. Yes, alternatives include AK654, AK6541, AK6543, and AK6544, which are different products serving a similar function. Check each listing for their specific sizes and drive configurations.
A. Free delivery on orders over £25. 30-day returns policy.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
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