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Part Numbers
38900
389-100
Feature
Our spark plug cylinder repair kit featured complete and excellent quality.
8*M14-1.25 inserts has high hardness and the surface is also treated with black oxidation to prevent corrosion and rust, more robust than ordinary helicoils.
The drills, taps and line up guide are made of high quality thickened steel, individual pieces are highly tempered, with strong strength, sharpness and maximum durability.
High quality oversized steel alloy insert will repair other inserts that fail and has no ill effects from heat transfer.
Designed to aide in repairing ford modular cylinder heads.
Quality, foolproof repair system that is fast, cost effective and simple to use.
PS: The rotary head of screw tap, twist drill usually needs to be coated with anti-rust oil for maintenance, if it is not used for a long time, anti-rust oil should be applied before storage to prevent rust during long-term storage.
Will Fit for the Following Models
Designed to aide in repairing Two Valve Ford Modular Cylinders Heads.
Our spark plug thread repair kit tapped M14-1.25 Inserts compatible with ford years 1996-2003, Part No. 389-100 Replacement Inserts. The kit is used on 4.6L, 5.4L and 6.8 V-10 Two Valve Engines.
Package Including
Our spark plug repair kit including the M14-1.25 Inserts*8, Twist Drill, Screw Tap, Line up Guide, Cylinder Leak Tester, what's special is that we have two snap iron pieces. We offer two instructions, one is fixed in the packaging box and will not be lost, the other can be taken out for review, very flexible.












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