0-20 Glo Head Only

The 0-20 Glo Head Only from Quickcar Racing Products is a precision tire pressure gauge head designed for serious motorsports and high-performance automotive applications. This component represents the measurement core of a professional-grade tire pressure monitoring system—essential for any driver who demands accuracy during track days, drag racing, or critical street performance driving. The glow dial design ensures visibility in low-light pit conditions, enabling quick, confident readings when tire pressure validation matters most.

Built to Quickcar's racing-proven standards, this 0-20 psi head utilizes a luminescent dial face that glows under ambient light or flashlight inspection, eliminating guesswork in dimly lit garages or nighttime pit stops. The compact form factor—measuring just 2.5 x 1.5 x 3.25 inches and weighing only 0.25 lbs—allows seamless integration into existing tire pressure gauge assemblies or direct installation into custom pit boards. The 0-20 psi range covers the full spectrum of low-pressure applications common in radial and bias-ply race tires, where precision in the 2-15 psi window directly influences handling balance, tire grip, and overall vehicle stability.

Racing mechanics and enthusiasts benefit most from this head when maintaining a dedicated pit gauge setup or upgrading existing instrumentation to race-spec accuracy. Teams running drag, circle-track, road course, or autocross applications depend on consistent, readable pressure data to make live tuning decisions. As a gauge head only (sold individually), it pairs with standard Quickcar Racing Products gauge bodies and fittings, making it ideal for replacement, backup gauge assembly, or multi-vehicle pit kits where rapid tire diagnostics are non-negotiable. Verify compatibility with your existing gauge body connection before ordering.