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Categories--Gauges and Gauge Accessories

Browse gauges, senders, mounting hardware, and accessories designed to help monitor vital engine data. Ideal for EFI upgrades, custom dashboards, and performance builds needing reliable readouts.
-70%

Earl's Schrader Valve

Regular Price $4.04
Sale Price $4.04 Regular Price $13.47
-70%

AEM X-Series Wideband UEGO AFR Gauge Accessory Kit

Regular Price $4.77
Sale Price $4.77 Regular Price $15.89
-70%

Classic Instruments Temperature Sensor

Regular Price $11.45
Sale Price $11.45 Regular Price $38.17
-70%

Classic Instruments Oil Pressure Sender 100 PSI

Regular Price $13.74
Sale Price $13.74 Regular Price $45.81
-70%

Earl's Pressure Gauge

Regular Price $14.99
Sale Price $14.99 Regular Price $49.95
-70%

AEM X-Series Fluid Pressure Gauge Kit

Regular Price $88.19
Sale Price $88.19 Regular Price $293.95
-70%

AEM X-Series Temperature Gauge Kit

Regular Price $77.09
Sale Price $77.09 Regular Price $256.95
-70%

AEM 5 BAR Stainless Steel MAP Sensor Kit

Regular Price $58.79
Sale Price $58.79 Regular Price $195.95
-70%

AEM Classic Boost Display Gauge Kit

Regular Price $67.49
Sale Price $67.49 Regular Price $224.95
-69.9%

Earl's Straight Male AN -4 to 1/8

Regular Price $1.25
Sale Price $1.25 Regular Price $4.15
-70%

AEM 150 PSIg Brass Sensor Kit

Regular Price $29.69
Sale Price $29.69 Regular Price $98.95
-70%

AEM 150 PSIg Stainless Sensor Kit

Regular Price $58.79
Sale Price $58.79 Regular Price $195.95
-70%

Holley EFI 6.86

Regular Price $374.99
Sale Price $374.99 Regular Price $1,249.95
-70%

AEM X-Series Inline Wideband AFR Controller Kit

Regular Price $69.89
Sale Price $69.89 Regular Price $232.95
-70%

Tach/Fuel Adapter

Regular Price $32.09
Sale Price $32.09 Regular Price $106.95
-70%

Holley Easy Level™ Fuel Level Sender

Regular Price $37.49
Sale Price $37.49 Regular Price $124.95
-70%

AEM 12 Position Trim Pot

Regular Price $12.86
Sale Price $12.86 Regular Price $42.86
-70%

AEM X-Series Boost Gauge

Regular Price $73.79
Sale Price $73.79 Regular Price $245.95
-70%

AEM Bosch LSU 4.9 Replacement UEGO Sensor

Regular Price $49.49
Sale Price $49.49 Regular Price $164.95
-70%

AEM Classic Digital Wideband AFR Gauge (Sensor Not Included)

Regular Price $50.69
Sale Price $50.69 Regular Price $168.95
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