Holley Semi Truck Engine Parts
- Holley®EFI Series 2-1/16" CAN Air/Fuel Right Gauge, White (553-132W)Universal EFI Series Air/Fuel Right Gauge (553-132W) by Holley®. Diameter: 2-1/16". Face Color: White. These analog-style gauges are designed specifically for use with Holley EFI systems. They are compatible with all Terminator, HP, and...$161.95
- Holley®EFI Series 2-1/16" CAN Coolant Temperature Gauge, Black, 120-260 F (553-128)Universal EFI Series Coolant Temperature Gauge (553-128) by Holley®. Diameter: 2-1/16". Face Color: Black. Temperature Range: 120-260 F. Holley is pleased to announce the continuation of their popular analog-style gauges, designed...$169.95
- Holley®EFI Series 2-1/16" CAN Coolant Temperature Gauge, White, 120-260 F (553-128W)Universal EFI Series Coolant Temperature Gauge (553-128W) by Holley®. Diameter: 2-1/16". Face Color: White. Temperature Range: 120-260 F. Holley is pleased to announce the continuation of their popular analog-style gauges, designed...$169.95
- Holley®EFI Series 2-1/16" CAN Fuel Pressure Gauge, Black, 0-100 PSI (553-129)Universal EFI Series Fuel Pressure Gauge (553-129) by Holley®. Diameter: 2-1/16". Face Color: Black. Pressure Range: 0-100 PSI. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically...$169.95
- Holley®EFI Series 2-1/16" CAN Fuel Pressure Gauge, White, 0-100 PSI (553-129W)Universal EFI Series Fuel Pressure Gauge (553-129W) by Holley®. Diameter: 2-1/16". Face Color: White. Pressure Range: 0-100 PSI. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically...$161.95
- Holley®EFI Series 2-1/16" CAN Oil Pressure Gauge, Black, 0-100 PSI (553-127)Universal EFI Series Oil Pressure Gauge (553-127) by Holley®. Diameter: 2-1/16". Face Color: Black. Pressure Range: 0-100 PSI. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically...$169.95
- Holley®EFI Series 2-1/16" CAN Oil Pressure Gauge, White, 0-100 PSI (553-127W)Universal EFI Series Oil Pressure Gauge (553-127W) by Holley®. Diameter: 2-1/16". Face Color: White. Pressure Range: 0-100 PSI. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically...$169.95
- Holley®EFI Series 2-1/16" CAN Vacuum/Boost Gauge, Black, 30InHg/30 PSI (553-130)Universal EFI Series Vacuum/Boost Gauge (553-130) by Holley®. Diameter: 2-1/16". Face Color: Black. Pressure Range: 30InHg/30 PSI. Holley is pleased to announce the continuation of their popular analog-style gauges, designed...$169.95
- Holley®EFI Series 2-1/16" CAN Vacuum/Boost Gauge, White, -30inHg to +30 PSI (553-130W)Universal EFI Series Vacuum/Boost Gauge (553-130W) by Holley®. Diameter: 2-1/16". Face Color: White. Pressure Range: -30inHg to +30 PSI. Holley is pleased to announce the continuation of their popular analog-style gauges, designed...$161.95
- Holley®EFI Series 2-1/16" CAN Voltage Gauge, Black, 0-18 V (553-126)Universal EFI Series Voltage Gauge (553-126) by Holley®. Diameter: 2-1/16". Face Color: Black. Range: 0-18 V. Holley is pleased to announce the continuation of their popular analog-style gauges with the release of a new white face...$169.95
- Holley®EFI Series 2-1/16" CAN Voltage Gauge, White, 0-18 V (553-126W)Universal EFI Series Voltage Gauge (553-126W) by Holley®. Diameter: 2-1/16". Face Color: White. Range: 0-18 V. Holley is pleased to announce the continuation of their popular analog-style gauges with the release of a new white face...$161.95
- Holley®EFI Series 2-1/16" Programmable Fuel Level Gauge, Black (553-133)Universal EFI Series Fuel Level Gauge (553-133) by Holley®. Diameter: 2-1/16". Type: Programmable. Face Color: Black. Unlike the other Holley EFI gauges which daisy chain together, the fuel level gauge wires directly to the sending...$169.95
- Holley®EFI Series 2-1/16" Programmable Fuel Level Gauge, White (553-133W)Universal EFI Series Fuel Level Gauge (553-133W) by Holley®. Diameter: 2-1/16". Type: Programmable. Face Color: White. Unlike the other Holley EFI gauges which daisy chain together, the fuel level gauge wires directly to the sending...$169.95
- Holley®EFI Series 3-3/8" CAN Speedometer, Black, 0-160 MPH (553-122)Universal EFI Series CAN Speedometer (553-122) by Holley®. Diameter: 3-3/8". Face Color: Black. Speedometer Range: 0-160 MPH. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for...$296.95
- Holley®EFI Series 3-3/8" CAN Speedometer, White, 0-160 MPH (553-122W)Universal EFI Series CAN Speedometer (553-122W) by Holley®. Diameter: 3-3/8". Face Color: White. Speedometer Range: 0-160 MPH. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically...$296.95
- Holley®EFI Series 3-3/8" CAN Tachometer, Black, 10000 RPM (553-124)Universal EFI Series Tachometer (553-124) by Holley®. Diameter: 3-3/8". Face Color: Black. Tachometer Range: 10000 RPM. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for use...$191.95
- Holley®EFI Series 3-3/8" CAN Tachometer, Black, 8000 RPM (553-146)Universal EFI Series Tachometer (553-146) by Holley®. Diameter: 3-3/8". Face Color: Black. Tachometer Range: 8000 RPM. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for use...$199.95
- Holley®EFI Series 3-3/8" CAN Tachometer, White, 10000 RPM (553-124W)Universal EFI Series Tachometer (553-124W) by Holley®. Diameter: 3-3/8". Face Color: White. Tachometer Range: 10000 RPM. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for use...$191.95
- Holley®EFI Series 3-3/8" CAN Tachometer, White, 8000 RPM (553-146W)Universal EFI Series Tachometer (553-146W) by Holley®. Diameter: 3-3/8". Face Color: White. Tachometer Range: 8000 RPM. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for use...$191.95
- Holley®EFI Series 3-3/8" GPS Speedometer, Black, 0-160 MPH (553-123)Universal EFI Series GPS Speedometer (553-123) by Holley®. Diameter: 3-3/8". Face Color: Black. Speedometer Range: 0-160 MPH. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for...$389.95
- Holley®EFI Series 3-3/8" GPS Speedometer, White, 0-160 MPH (553-123W)Universal EFI Series GPS Speedometer (553-123W) by Holley®. Diameter: 3-3/8". Face Color: White. Speedometer Range: 0-160 MPH. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically...$375.95
- Holley®EFI Series 4-1/2" CAN Speedometer, Black, 0-160 MPH (553-120)Universal EFI Series CAN Speedometer (553-120) by Holley®. Diameter: 4-1/2". Face Color: Black. Speedometer Range: 0-160 MPH. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for...$321.95
- Holley®EFI Series 4-1/2" CAN Speedometer, White, 0-160 MPH (553-120W)Universal EFI Series CAN Speedometer (553-120W) by Holley®. Diameter: 4-1/2". Face Color: White. Speedometer Range: 0-160 MPH. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically...$321.95
- Holley®EFI Series 4-1/2" CAN Tachometer, Black, 10000 RPM (553-125)Universal EFI Series Tachometer (553-125) by Holley®. Diameter: 4-1/2". Face Color: Black. Tachometer Range: 10000 RPM. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for use...$202.95
- Holley®EFI Series 4-1/2" CAN Tachometer, Black, 8000 RPM (553-147)Universal EFI Series Tachometer (553-147) by Holley®. Diameter: 4-1/2". Face Color: Black. Tachometer Range: 8000 RPM. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for use...$209.95
- Holley®EFI Series 4-1/2" CAN Tachometer, White, 10000 RPM (553-125W)Universal EFI Series Tachometer (553-125W) by Holley®. Diameter: 4-1/2". Face Color: White. Tachometer Range: 10000 RPM. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for use...$202.95
- Holley®EFI Series 4-1/2" CAN Tachometer, White, 8000 RPM (553-147W)Universal EFI Series Tachometer (553-147W) by Holley®. Diameter: 4-1/2". Face Color: White. Tachometer Range: 8000 RPM. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for use...$202.95
- Holley®EFI Series 4-1/2" GPS Speedometer, Black, 0-160 MPH (553-121)Universal EFI Series GPS Speedometer (553-121) by Holley®. Diameter: 4-1/2". Face Color: Black. Speedometer Range: 0-160 MPH. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically for...$419.95
- Holley®EFI Series 4-1/2" GPS Speedometer, White, 0-160 MPH (553-121W)Universal EFI Series GPS Speedometer (553-121W) by Holley®. Diameter: 4-1/2". Face Color: White. Speedometer Range: 0-160 MPH. Holley is pleased to announce the continuation of their popular analog-style gauges, designed specifically...$402.95
- Holley®Exhaust Gas Temperature Controller (554-188C)Universal Exhaust Gas Temperature Controller by Holley®. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature can help you identify potential horsepower...High quality at an affordable priceExpertly made from premium materials$149.95