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REF: TA00011

TOOLATELIER spark plug shaft threads - M14 x 1.25

7,42 €

Spark plug thread repair kit M14 x 1.25, compatible with most cylinder heads. Includes 4 inserts of varying lengths.
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In stock

Shipped by Mecatechnic on: 22/05/2026

Home delivery

32,50 €VAT included

Product description

Features

Customer reviews

Product description

This TOOLATELIER tool kit will enable you to repair spark plug threads on most cylinder heads.

The principle is simple: the tool taps larger threads, so you can screw in the insert to match the size of your spark plug.
Once the insert is in place on your cylinder head, you can replace your spark plug.

For a 14 mm spark plug thread

Once the well has been tapped to 16 mm, add one of the inserts to change to 14 mm.

Supplied with 4 inserts of different lengths:
10 mm, 11.20 mm, 12.70 mm and 19 mm

Int. Ø M14 x 1.25
O.D.: M16 x 1.5

Features

Brand

ToolAtelier

Customer reviews

3,4

52 reviews

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Anonymous

3/26/2026

Bonjour, La dimension de la tête du taraud (21mm) est trop importante. La douille de 21 mm ne rentre pas dans certain puits de bougie. La qualité des culots filetés est bien pour du dépannage mais pas pour une réparation durable.
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Anonymous

3/21/2026

Niquel
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Alain

2/3/2026

tres bon produit et la livraison rapide
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bruno

12/30/2025

Bonjour correspond a mes attentes merci
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sebastien

12/13/2025

Dommage le taraud n'est pas de bon qualité les filetage sur taraud et culasse sont HS

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