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Spain, Madrid
1 Level
676 Review
38 Karma

Review on πŸ”§ SMART-O R9 Oil Drain Plug 1/2 - Smart Features & Benefits, High-Performance Sealing Technology, Patented Anti-Leak & Anti-Vibration Mechanism by Dave Calabro

Revainrating 1 out of 5

Great idea but looks like it needs some work and testing.

Great idea, but looks like it needs editing and testing. The o-ring goes through the tabs in the sump and is therefore ineffective as a seal. The O-ring is missing after an oil change, so now it's no different than the original spark plug. (7.3L IDI Ford 1990)

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