Specialty Tools

Includes Free shipping, no sales tax charged outside Florida. Includes a *389-4000 Leak Tester to make sure valves are closed. Also receive our Free helpful top tips compiled throughout the years from our Master Tech that answers many...

New! See the 389XL for a lower cost alternative. Also included from Wise Auto Tools with this kit is a Valve "Closed" Tester! along with helpful tips compiled throughout the years from our Master Tech that answers common repair questions for...

Includes Free Shipping and no sales tax charged outside Florida. The TIME-SERT 2200 head bolt thread repair kit is a universal head bolt thread kit that can be used on a variety of automobile engines that use the very common metric size 11...

Free Shipping. The TIME-SERT 2200 head bolt thread repair kit is a universal head bolt thread kit that can be used on a variety of automobile engines that use the very common metric size 11 millimeter by 1.5 millimeter bolt size. This is for a...

Add on Kit - This is a special kit that is used in conjunction with the 5600 kit enabling the installation of Big Sert inserts without the triple oversize insert being used. You must have the 5600 kit to use this add on kit if you don't have a 5600 kit...

Add on Kit for 5553 - This is a special kit that is used in conjunction with the p/n 5553 or 5141E (Does NOT work with the 5141S). You must have 1 of these kits above to finish this repair. The kit will repair holes as large as .720 inches by installing...

Includes Free Shipping within USA. If you're ready to purchase but need assistance determining if this is the correct kit for your application, call 800-734-8665 x251 and speak with a Master Tech who can assist and get it on the way.  This TIME-SERT...

Includes Free Shipping within lower 48 states in the USA. If you're ready to purchase but need assistance with finding the correct kit for your application, call 800-734-8665 x251 to speak with a Master Tech for application help and to get it on the way...

Includes Free Shipping. Time-Sert J-42385-2000 NorthStar M11x1.5mm head bolt thread repair kit. Note this kit is for 4.0/4.6 Northstar engine blocks that have two depths for head bolt holes. Depths are 32mm upper bank and 51mm lower bank. The...

Includes Free Shipping. TIME-SERT J-42385-500 Cadillac Northstar Head Bolt Thread Repair Kit M11x1.5mm for aluminum blocks. The TIME-SERT J-42385-500 head bolt thread kit for 1995, 1996, 1997, 1998 and 1999 GM Cadillac Northstar engines with...

Includes Free Shipping. The TIME-SERT Big Sert (Oversized) J-42385-500BS head bolt thread kit for 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 GM Cadillac Northstar engines with the very common size M11x1.5mm (11 millimeter by 1.5...

Time-Sert 4800-77 head bolt thread repair insert kit includes a drill fixture that is suitable for the 3.6 Chrysler Pentastar engine. It's used to install steel inserts for 12.0 x 1.5 applications for first time repairs. *Note this kit only comes with 10...