Amtech I3666 Spark Plug Thread Repair Kit, 4 Pieces, Thread Restorer, Hardened Carbon Steel, Sizes: M10, M12, M14 & M18

Amtech I3666 Spark Plug Thread Repair Kit, 4 Pieces, Thread Restorer, Hardened Carbon Steel, Sizes: M10, M12, M14 & M18

Offers (2)

Amtech I3666 Spark Plug Thread Repair Kit, 4 Pieces, Thread Restorer, Hardened Carbon Steel, Sizes: M10, M12, M14 & M18

Overall Rating: 3.0 / 5 (average from multiple review sources, as of 16 Jul 2026)
Based on a total of 35,601 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
1-3 working days
PayPal PayPal Visa Visa Mastercard Mastercard
£4.95
Delivery from £6.00

Amtech I3666 Spark Plug Thread Repair Kit, 4 Pieces, Thread Restorer, Hardened Carbon Steel, Sizes: M10, M12, M14 & M18

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock
Direct debit Direct debit Visa Visa Mastercard Mastercard
£7.99
Free Delivery
Amtech I3666 Spark Plug Thread Repair Kit, 4 Pieces, Thread Restorer, Hardened Carbon Steel, Sizes: M10, M12, M14 & M18

Cheapest offer

This 4 piece spark plug thread repair kit is made from hardened carbon steel and restores spark plug threads by re-tapping them and removing any carbon deposits. It is also ideal for overhauling cylinder heads, especially those made from aluminium. The set comes in spark plug thread sizes: M10, M12, M14 and M18. Applications include garden machinery, mopeds, scooters, motorcycles, cars, vans and LGVs.
£4.95
1-3 working days
Diy.com (B&Q)

🤖 Ask ChatGPT

💡 Is it worth the price? 🔁 Better alternatives? ⭐ What do users say?

Amtech I3666 Spark Plug Thread Repair Kit, 4 Pieces, Thread Restorer, Hardened Carbon Steel, Sizes: M10, M12, M14 & M18 - Details

▶ Finding you the best price!

We have found 2 prices for Amtech I3666 Spark Plug Thread Repair Kit, 4 Pieces, Thread Restorer, Hardened Carbon Steel, Sizes: M10, M12, M14 & M18. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

Amtech I3666 Spark Plug Thread Repair Kit, 4 Pieces, Thread Restorer, Hardened Carbon Steel, Sizes: M10, M12, M14 & M18 - Price Information

  • Cheapest price: £4.95
  • The cheapest price is offered by Diy.com (B&Q). You can order the product there.
  • The price range for the product Amtech I3666 Spark Plug Thread Repair Kit, 4 Pieces, Thread Restorer, Hardened Carbon Steel, Sizes: M10, M12, M14 & M18 is €£4.95to €£7.99 with a total of 2 offers.
  • Payment methods: The online shop Diy.com (B&Q) supports: PayPal, Visa, Mastercard
  • Delivery: The shortest delivery time is 1-3 working days working days offered by Diy.com (B&Q).
Don't forget your voucher code: