Holley Semi Truck Engine Parts
-
Holley®Float (216-9)Float (216-9) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to...High quality at an affordable priceExpertly made from premium materials$13.95 - Holley®Off-Road Truck Avenger Carburetor (0-90670)Off-Road Truck Avenger Carburetor by Holley®. The Off-Road Truck Avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for...$699.95
- Holley®Racepac IQ3 Dash Panel (553-354)Universal Racepac IQ3 Dash Panel (553-354) by Holley®. Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...High quality at an affordable priceExpertly made from premium materials$193.95
- Holley®Racepac IQ3 Dash Panel (553-355)Universal Racepac IQ3 Dash Panel (553-355) by Holley®. Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...High quality at an affordable priceExpertly made from premium materials$193.95
- Holley®Racepac IQ3 Dash Panel (553-353)Universal Racepac IQ3 Dash Panel (553-353) by Holley®. Designed utilizing the latest technology, this product by Holley features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...High quality at an affordable priceExpertly made from premium materials$193.95
- Holley®Retrobright Series LED Conversion Bulbs (H4 / 9003, Classic White)for a 4" x 6" Housing (LFRB12)Retrobright Series LED Conversion Bulbs (H4 / 9003) by Holley®. 1 Bulb, classic white, 3000K, High Beam: 3000lm; Low Beam: 2000lm, 9V-18V DC, High Beam: 30W; Low Beam: 25W. We all love the look of classic sealed beam headlights, but the...$119.95
- Holley®Retrobright Series LED Conversion Bulbs (H4 / 9003, Classic White)for a 5.75" Round Housing (LFRB10)Retrobright Series LED Conversion Bulbs (H4 / 9003) by Holley®. 1 Bulb, classic white, 3000K, High Beam: 3000lm; Low Beam: 2000lm, 9V-18V DC, High Beam: 30W; Low Beam: 25W. We all love the look of classic sealed beam headlights, but the...$119.95
- Holley®Retrobright Series LED Conversion Bulbs (H4 / 9003, Classic White)for a 5.75" Round Housing (LFRB11)Retrobright Series LED Conversion Bulbs (H4 / 9003) by Holley®. 1 Bulb, classic white, 3000K, 3000lm, 9V-18V DC, 30W. We all love the look of classic sealed beam headlights, but the dim halogen light output makes nighttime driving a...$119.95
- Holley®Retrobright Series LED Conversion Bulbs (H4 / 9003, Classic White)for a 7" Round or 5" x 7" Housing (LFRB25)Retrobright Series LED Conversion Bulbs (H4 / 9003) by Holley®. 1 Bulb, classic white, 3000K, High Beam: 3000lm; Low Beam: 2000lm, 9V-18V DC, High Beam: 30W; Low Beam: 25W. We all love the look of classic sealed beam headlights, but the...$119.95
- Holley®Retrobright Series LED Conversion Bulbs (H4 / 9003, Modern White)for a 4" x 6" Round Housing (LFRB07)Retrobright Series LED Conversion Bulbs (H4 / 9003) by Holley®. 1 Bulb, modern white, 5700K, High Beam: 3000lm; Low Beam: 2000lm, 9V-18V DC, High Beam: 30W; Low Beam: 25W. We all love the look of classic sealed beam headlights, but the...$119.95
- Holley®Retrobright Series LED Conversion Bulbs (H4 / 9003, Modern White)for a 5.75" Round Housing (LFRB06)Retrobright Series LED Conversion Bulbs (H4 / 9003) by Holley®. 1 Bulb, modern white, 5700K, 3000lm, 9V-18V DC, 30W. We all love the look of classic sealed beam headlights, but the dim halogen light output makes nighttime driving a...$119.95
- Holley®Retrobright Series LED Conversion Bulbs (H4 / 9003, Modern White)for a 5.75" Round Housing (LFRB05)Retrobright Series LED Conversion Bulbs (H4 / 9003) by Holley®. 1 Bulb, modern white, 5700K, High Beam: 3000lm; Low Beam: 2000lm, 9V-18V DC, High Beam: 30W; Low Beam: 25W. We all love the look of classic sealed beam headlights, but the...$107.96
- Holley®Retrobright Series LED Conversion Bulbs (H4 / 9003, Modern White)for a 7" Round or 5" x 7" Housing (LFRB20)Retrobright Series LED Conversion Bulbs (H4 / 9003) by Holley®. 1 Bulb, modern white, 5700K, High Beam: 3000lm; Low Beam: 2000lm, 9V-18V DC, High Beam: 30W; Low Beam: 25W. We all love the look of classic sealed beam headlights, but the...$107.96
- Holley®Single Channel EGT Controller (554-188A)Universal Single Channel EGT 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 left on...High quality at an affordable priceExpertly made from premium materials$149.95
- Holley®Street Avenger 4BBL Carburetor (0-83770)Street Avenger 4BBL Carburetor (0-83770) by Holley®. Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street...$604.95
- Holley®Street Avenger 4BBL Carburetor (0-80770)Street Avenger 4BBL Carburetor (0-80770) by Holley®. Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street...$604.95
- Holley®Tachometer Input Conditioner (554-131)Universal Tachometer Input Conditioner by Holley®. Designed to eliminate jittery tach signals when using points/tach pin B5 to provide RPM to the 7" Standalone Digital Dash Tachometer Input Conditioner by Holley provides efficient and...Engineered to enhance your vehicle's performanceMade to stringent quality standards$39.95
- Holley®Terminator X MAX™ MPFI Kit (550-945)Terminator X MAX™ MPFI Kit (550-945) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and...Made with precision and quality in mindBuilt to last$1,783.95
- Holley®Terminator X™ MPFI Kit (550-904T)Terminator X™ MPFI Kit (550-904T) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...Designed for GM LS Engines with 58x Crank, 4x Cam - and EV6 InjectorsReal-Time fuel map learn, takes the guess work out of tuning your base fuel table$1,336.95
- Holley®Terminator X™ MPFI Main Harness Kit (550-937)Terminator X™ MPFI Main Harness Kit (550-937) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake...For GM LS Engines with 24x crank reluctor and Multec 2 InjectorsReal-Time fuel map learn, takes the guess work out of tuning your base fuel table.$1,392.95
- Holley®Terminator™ EFI Kit with 24x Crank Reluctor (550-409)Terminator™ EFI Kit with 24x Crank Reluctor (550-409) by Holley®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and...Tumble polished finishPlug and play with factory sensors and coil sub-harnesses$2,862.95
- Holley®Terminator™ EFI Kit with 24x Crank Reluctor (550-410)Terminator™ EFI Kit with 24x Crank Reluctor (550-410) by Holley®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and...Hard Core Gray anodized finish for great looks and corrosion protectionPlug and play with factory sensors and coil sub-harnesses$2,930.95
- Holley®Terminator™ EFI Kit with 24x Crank Reluctor (550-421)Terminator™ EFI Kit with 24x Crank Reluctor (550-421) by Holley®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and...Tumble polished finishPlug and play with factory sensors and coil sub-harnesses$3,813.95
- Holley®Terminator™ EFI Kit with 24x Crank Reluctor (550-422)Terminator™ EFI Kit with 24x Crank Reluctor (550-422) by Holley®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and...Hard Core Gray anodized finish for great looks and corrosion protectionPlug and play with factory sensors and coil sub-harnesses$3,881.95
- Holley®Terminator™ LS MPFI Kit (550-614)Terminator™ LS MPFI Kit (550-614) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...Kit includes everything you need to control your stock or mild LSBosch wideband oxygen sensor included$2,657.95
- Holley®4x6" Rectangular Chrome RetroBright™ LED Headlight (LFRB120-1)RetroBright™ 4x6" (165mm) Rectangular Chrome LED Headlight (LFRB120-1) by Holley®. 1 Piece. Chrome housing, clear lens. High Beam. This RetroBright™ LED headlight boasts a retro look with modern lighting technology. It delivers much...$179.95
- Holley®4x6" Rectangular Chrome RetroBright™ LED Headlight (LFRB121)RetroBright™ 4x6" (165mm) Rectangular Chrome LED Headlight (LFRB121) by Holley®. 1 Piece. Chrome housing, clear lens. High and Low Beam. This RetroBright™ LED headlight boasts a retro look with modern lighting technology. It...$179.95
- Holley®HVAC Heater Hose Adapter Kit (300-901)HVAC Heater Hose Adapter Kit by Holley®. Material: Steel. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor?...Works with all Holley passenger side R4 LS bracketsPort for adding (optional) high-pressure safety switch$99.95
- Holley®Aluminum Shroud With Fan (AFS54C1)Aluminum Shroud With Fan (AFS54C1) by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$299.99
- Holley®Aluminum Shroud With Fan (AFS59C1)Aluminum Shroud With Fan (AFS59C1) by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$299.99
