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Product Summary

Restore and repair damaged spark plug threads in aluminum cylinder heads easily with the Performance Tool 14mm Spark Plug Rethread Kit. This professional-grade kit includes a heat-treated 14mm x 1.25 tap designed specifically for aluminum heads, along with a variety of inserts in sizes 3/8in., 7/16in., 1/2in., and 3/4in. Crafted from durable alloy steel, the kit ensures a reliable and long-lasting fix to stripped or damaged spark plug holes. Avoid costly cylinder head replacements and maintain optimal engine performance with this essential rethread kit.

What's Included

    (1) (1) 14mm x 1.25 tap for aluminum heads, (1) 3/8" insert, (1) 7/16" insert, (1) 1/2" insert, (1) 3/4" insert

Features + Benefits

  • Designed specifically for repairing spark plug threads in aluminum cylinder heads
  • Includes a heat-treated 14mm x 1.25 tap for precise thread cutting
  • Comes with multiple inserts: 3/8", 7/16", 1/2", and 3/4" for versatile thread repair
  • Durable alloy steel construction for strength and longevity
  • Prevents the need for expensive cylinder head replacements
  • Easy to use for both professional mechanics and DIY enthusiasts
  • Helps maintain engine performance and safety by restoring proper spark plug fit

Key Specs

AttributeSpecification

item#

7157502

Brand

Performance Tool

Ship Weight

0.3 LB
AttributeSpecification

Product Type

Compressor Tools

Product Weight

0.3000 lb

Dimensions L x W x H (in.)

10.75 x 3.1 x 1.3 in