Permanent fix for that leaking rear main seal
This product was last offered at the strikethrough price on
06-28-2026
Permanent fix for that leaking rear main seal
This product was last offered at the strikethrough price on
06-28-2026
Serious engine oil cooling for the most demanding engines
Hard to find tools fit common German car fasteners - 1/2" Drive
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This product was last offered at the strikethrough price on
05-02-2026
Replaces valve springs and valve stem oil seals without the need to remove the cylinder head
Used for easy and proper installation/removal of oil filter
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Upgrading cooling for your engine oil
For custom applications only. Not a direct bolt on.
Serious engine oil cooling for the most demanding engines
Great tool for removal of standard size spin on filters (74-76mm) with 14 flutes
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Permanent fix for that leaking rear main seal
Serious engine oil cooling for the most demanding engines
Build your engine the right way!
Increase flow for more power!
Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine.
Permanent fix for that leaking rear main seal. Includes recommended installation tool and Dirko sealant to complete the job.
10X Entries For Our 25th Anniversary Sweepstakes!
Serious engine oil cooling for the most demanding engines
One wrench fits many oil, Differential and Transfer Case Plugs
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026