An extra long, thin walled 16mm spark plug socket with magnetic end for reliable spark plug removal and installation. The 250mm tool length is designed to reach deep plugs without the need for an extension bar and the slim diameter is ideal for accessing modern engines with limited plug clearance. This professional quality tool has a standard 3/8 square drive and a knurled end for finger grip tightening.

Thin wall spark plug socket for use on modern engines with limited plug clearance. Extra long to access deep seated spark plugs.

Size: 16mm Bi-Hex (12pt) x 3/8D x 250mm long.

Outside diameter: 20mm; inside depth: 69.1mm

Magnetic end holds the spark plug safely & securely, with the knurled end for finger grip tightening.

Manufactured from chrome vanadium. Other sizes available, please see Laser Part Nos. 3681 (14mm) & 3683 (21mm).

We aim to deliver all in stock orders within the displayed time frame above.

If you'd like to check in on the status of your order or need some assistance regarding a future order, please get in touch. Click here to see our full Delivery Information.

We have a 60 day returns policy if you change your mind.

Simply send your order back to us in its original packaging within 60 days of delivery if you wish to return an item for a full refund. *T&C Apply

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Opening Times

Monday - Friday:  8.30am - 4pm

Saturday - 9am - 3pm

Sunday - 9am - 3pm 

25 Rothersthorpe Crescent

Rothersthorpe Avenue Industrial Estate

Northampton

NN4 8JD

Email : Sales@ukb4c.com