LOCK-N-STITCH, Inc.
1015 S. Soderquist Rd.
Turlock CA 95380
Tel: 800-736-8261 • Fax: 209-632-1740
Email: info@locknstitch.com • Website: www.locknstitch.com
Casting Repair Products > Full-Torque Products > Spark Plug Hole Thread Inserts > Spark Plug Thread Repair Kits > Order # FFT4.5S12125LK  


Order # FFT4.5S12125LK, Spark Plug Thread Repair Kits

Inserts used for cast iron cylinder heads are made of steel for proper heat transfer. Inserts used for aluminum heads are made of aluminum and hard anodized for proper heat transfer and thread strength.

Basic Kit contains: 5 Inserts, Tap, Core Drill, Counterbore Cutter, Drill Tube, Drill Bit, Locking Pins, Tapping Fluid, Thread Locker, Installation Tool Kit and Instructions.





Specifications  · Kit Contents  · Kit Components

Specifications

Shipping Weight
34.08 oz

Thread Size
12mm x 1.25

A
16.2 mm

B
1.2 mm

Piloted Tap
FT4.5

Type
Aluminum (SHORT)

Core Drill Size
14.7 mm

Note
Discounts applied to multiple packages of inserts
All inserts work with both tapered seat and gasket seal type spark plugs


Kit Contents
5 Inserts
Core Drill
Counterbore Cutter
Drill Bit
Drill Tube
Installation Tool Kit
Instructions
Locking Pins
Tap
Tapping Fluid
Thread Locker


Kit Components

Inserts (Package of 5)
FFT4.5S12125L-5, Spark Plug Thread Repair Kits - Inserts

Install Kit
FT4.512125T, Installation Tool Kits

Core Drill
FT3764CD, Drill Bits