SL/R231: Trouble finding a Oil Filter Cap Wrench
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Joined: Feb 2026
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From: California
2019 SL 550
Trouble finding a Oil Filter Cap Wrench
So far I have ordered 2 different Cap wrenches and neither one of them will fit. Both were too tight and would not slide onto the plastic filter cap.
The Motivx MX2372 72.8-74mm x 14 Flute, and the Lisle 73-74mm x 14 Flute.
What am I missing here? Can someone please recommend a hight quality filter cap wrench that will fit?
2019 SL 550, 4.7 bi-turbo engine.
The Motivx MX2372 72.8-74mm x 14 Flute, and the Lisle 73-74mm x 14 Flute.
What am I missing here? Can someone please recommend a hight quality filter cap wrench that will fit?
2019 SL 550, 4.7 bi-turbo engine.
Last edited by Billy V; Mar 27, 2026 at 01:42 PM.
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