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Interested in reviews of SEFIS CNC Car Valve Caps, Black? It got 3.8 out of 5 stars from our customers. Find specific customer reviews of SEFIS CNC Car Valve Caps, Black below. We will appreciate if you also share your experiences with SEFIS CNC Car Valve Caps, Black after purchasing.
Rated 24/02/2026, variant SEFIS CNC Car Valve Caps, Black
Verified purchase
Aluminium
they've oxidized on my valves and they won't come off
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Vladimír, Praha 4 - Modřany
Rated 24/11/2024, variant SEFIS CNC Car Valve Caps, Black
Verified purchase
You don't unscrew them. never.
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Company
Rated 15/06/2024, variant SEFIS CNC Car Valve Caps, Black
Verified purchase
they oxidized, they could not be unscrewed - it cost me a liter for new valves and dropping and mounting the tires, including balancing
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Zdeněk, Praha
Rated 12/06/2024, variant SEFIS CNC Car Valve Caps, Black
Verified purchase
0% complaint rate
Because you only screw them in once
As customers already wrote here - DO NOT BUY!
They should sell this scumbag in tire shops to ensure the return of their customers - to replace the entire valves after 6 months: )
NO-KU-PO-VAT!
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Jiří, Praha
Rated 22/11/2023, variant SEFIS CNC Car Valve Caps, Black
Verified purchase
after one winter you don't loosen them, they oxidize on the valve, I had to cut them down. Very nice work if you just want to blow the wheels off.
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Martin, Roudnice nad Labem
Rated 28/04/2025, variant SEFIS CNC Car Valve Caps Blue
Verified purchase
I will support not buying negative reviews and lowering the number of stars so it hits others.
they look nice
after the first winter to change the valves. As others have written, they cannot be unscrewed as it will oxidise
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Jan, Praha 3
Rated 08/02/2024, variant SEFIS CNC Car Valve Caps Gold
Verified purchase
Disaster
YOU WILL NOT ALLOW THE WARNING: TEST FOR: On Renault Capture rv.2023. Creates a chemical reaction (lightly tightened and lubricated in advance). And you can't loosen it with two pliers and there's a good chance you'll rip the whole valve off. For example. at the gas station in perfect condition. And cheap service when the car has no spare. Consider.
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Sára, Kamenice
Rated 18/02/2023, variant SEFIS CNC Car Valve Caps Blue
Verified purchase
Just avoid it, I ripped two whole valves off because of these caps.