In the world of chassis setup, a caster/camber gauge is only as good as the vial inside it. Over years of trackside use, vials can become clouded, cracked, or lose their fluid due to extreme temperature cycles or accidental impact. The Longacre 52-78241 Replacement Vial is the official factory component designed to return your precision gauge to its original "out-of-the-box" accuracy.
This specific vial is the 0-9° "No Lines" version, typically utilized in high-end Longacre analog gauges. It features a crystal-clear housing and high-visibility fluid, allowing for a smooth, uninterrupted bubble transition. Because it lacks internal graduation lines, it is designed for gauges where the degree markings are etched directly onto the gauge body or scale, ensuring a clean, parallax-free reading every time you adjust your front end.
Key Features
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Factory-Grade Precision: This is an authentic Longacre replacement part, ensuring the fluid viscosity and bubble size are perfectly calibrated to match your gauge's original specifications.
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Uninterrupted "No Lines" Design: Specifically engineered for gauges with external scales, providing a clear view of the bubble position without the visual distraction of internal markers.
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High-Visibility Fluid: Formulated to remain stable across a wide range of track temperatures, preventing the "bubble lag" or cloudiness found in cheap aftermarket alternatives.
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Cost-Effective Tool Restoration: Instead of replacing an expensive billet aluminum gauge, this vial allows you to rebuild your existing tool for a fraction of the cost.
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Impact-Resistant Housing: Constructed from durable, high-clarity material designed to withstand the vibrations of a professional race shop environment.
