EQUUS 8257 VACUUM/BOOST GAUGE

0 To 30 Inches Of Mercury And 0 To 20 PSI White Dial Face Aluminum Bezel Is Lightweight And Optimizes Appearance Bright Back-Lit Display Enhances Night Viewing Full 270 Degree Sweep For Increased Visibility Rear Twist-On Ring Mount Design Makes Mounting Simple Limited 1 Year Warranty