Part Number: 389-100
Application: Suit for 4. 6L, 5. 4L and 6. 8 V-10 for Ford for Triton Two Valve Engines
Feature:
Repair other inserts which failed, without to get any ill effects from heat transfer.
Use metal material with knurled texture, provide reinforced hardness to withstand high temperature, wear and rust resistance.
It is recommend to put few sealant around the threads outside when installation (like high temperature RTV silicone).
This is a non-OEM product, accessory only!
Specification:
Material: Metal
Color: Silver Tone
Size : 2.3 x 2.2cm / 0.91" x 0.87''
Inside Diameter Size: M14-1.25
Package Includes:
4 x Spark Plug Port Insert