Back-Tap''s patented collapsible design allows it to engage be placed through the spark plug hole and into the chamber
The Back tap repairs the damaged thread as it is drawn up through the spark plug hole
Made in USA. Meets or exceeds ANSI standards.
Back-Tap 14 millimeter thread straightening tool for spark plug fouled threads
Collapsible design allows it to engage be placed through the spark plug hole and into the chamber
Expands the tool''s threaded area and threading into the clean threads
Backtap repairs the damaged threads as it is drawn up through the spark plug hole

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.2 inch
Height : 0.6 inch
Length : 9.4 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B0014FGVVW

Product Description

The Back-Tap''s patented collapsible design allows it to engage be placed through the spark plug hole and into the chamber. A mandrel is then drawn back, expanding the tool''s threaded area and threading into the clean threads at the bottom of the spark plug hole. The Back tap repairs the damaged thread as it is drawn up through the spark plug hole, bringing debris and metal filings with it. Made in USA. Meets or exceeds ANSI standards. Lifetime .