Deep Hole Spark Plug Thread Repair Kit for Aluminum Heads [M14 x 1.25]

Name: Deep Hole Spark Plug Thread Repair Kit for Aluminum Heads [M14 x 1.25]
Brand: LISLE TOOLS
SKU: 616-65200
Price: 112.82 USD
Availability: InStock

^$112⁸²

Ships on 11/17/2026

Lowest Price Guarantee

Deep Hole Spark Plug Thread Repair Kit

For Aluminum Heads with 14 mm Spark Plugs

Solid Steel Inserts in Original Location

Four Insert Lengths

Sold As a Kit

This kit replaces stripped spark plug threads in aluminum heads that use 14 mm spark plugs, installing a new solid steel thread insert in the original thread location. It includes a one-piece drill tap, long and short tap holders, insert installer, swedger and handle, plus inserts in four sizes: 5/16, 7/16, 11/16 and 1 in.

Lisle 65200 Spark Plug Hole Repair Kit Features:

Repairs stripped 14 mm spark plug threads in aluminum heads
Installs solid steel inserts in the original location
One-piece drill tap
Long and short tap holders
Insert installer, swedger and handle
Inserts in 5/16, 7/16, 11/16 and 1 in. sizes

Part TypeThread Repair Kit

BrandLISLE TOOLS

Package Height1.85

Package Width8.65

Package Length9.95

Weight3.64 PG

Part CategoryAccessories

QuantitySold as a Kit

Thread SizeM14 x 1.25

Part FitmentUniversal

Package Qty1

Package TypeEA

Some parts are not legal for use in California or other states with similar laws / regulations

Deep Hole Spark Plug Thread Repair Kit for Aluminum Heads [M14 x 1.25]

Lisle 65200 Spark Plug Hole Repair Kit Features:

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords