
10
StanleyEngineeredFastening.com
Spark Plug & Sav-A-Thread
®
Master Sets
Spark Plug Repair Kit
The 1st choice of Professional Mechanics
and Rebuilders. Heli-Coil is the original in
Spark Plug port repair.
Available in M10, M12, M14, M18 and 7/8”.
Kits contain:
• Piloted reamer tap (no drilling
necessary)
• Installation tool
• Quantity of packaged inserts (can
be re-ordered)
The M12 and M14 kits contain several in-
sert lengths to accommodate all spark plug
reaches.
Heli-Coil inserts are preferred by virtually
all US and foreign vehicle manufacturers.
Note: Do not use Heli-Coil inserts wire to
repair taper seat spark plug ports.
THREAD KIT INSERTS TAP INSTALLATION INSERT PKG. INSERT
SIZE REACH PART NO. PER KIT PART NO. TOOL PART NO. PART NO. QUANTITY
10-1.0mm 1/2" 5523-10 24 1030-10 4971-10 R474-4 6
12-1.25mm 1/2" 5523-12 12 1030-12 4971-12 R482-1 6
3/4" 12 R482-2 6
3/8" 6 R512 6
7/16" 6 R513 6
14-1.25mm 1/2" 5523-14 6 1030-14 4971-14 R513-13 6
3/4" 6 R513-10 6
.472 6 R513-20 6
18-1.50mm 1/2" 5523-18 24 1030-18 4971-18 R514-6 6
7/8-18 1/2"-5/8" 550 10 549 548 K518-12 5
Kit Contents and Replacement Parts
• Positive mechanical locking feature
means the insert will never come out!
• The piloted reamer tap means no
drilling is necessary and perfect
alignment of the tapped hole.
• Available in kit or set for the
do-it-yourselfer and professional
engine rebuilder.
Sav-A-Thread
®
Spark Plug Repair Kit
Sav-A-Thread
®
solid bushing inserts are
specifically designed to accept taper seat
spark plug ports and will also repair gasketed
spark plug configurations. Sav-A-Thread pro-
vides the easiest way to permanently repair
spark plug hole threads. Virtually all engines
built today have aluminum cylinder heads.
The need for quick and easy repairs makes
Sav-A-Thread
®
a must for every store and shop.
Note: Heli-Coil recommends removing the head
before installation to insure chips do not enter
cylinder.
Complete Kits Kit Contents and Replacement Parts
KIT INSERTS TAP TOOL INSERT INS.
SIZE PART NO. REACH PER KIT PART NO. PART NO. REACH PKG. PART NO. QTY.
Short 1 Short R5326-14S 1
M14x1.25 5334-14 Normal 1 5329-14 5332-14 Normal R5326-14N 1
Long 1 Long R5326-14L 1
Short 6 Short R5326-14S-6 6
M14x1.25 5408-14 Normal 6 5329-14 5332-14 Normal R5326-14N-6 6
Long 6 Long R5326-14L-6 6
M14x1.25 5409-14 Extended – 5329-14-1 5332-14-1 Extended Reach
Kommentare zu diesen Handbüchern