1999 Workhorse P42 Engine
Select Your Submodel
- Engine Assemblies
- Engine Blocks
- Valves & Valvetrain Parts
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches
- Oil Coolers
- Camshafts
- Crankshafts
- Harmonic Balancers
- Engine Rebuild Kits
- Throttle Bodies
- Motor Oils
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SKP®Drive Belt Idler PulleyWorkhorse P42 1999, Drive Belt Idler Pulley by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.15 - $7.13 - SKP®Drive Belt TensionerWorkhorse P42 1999, Drive Belt Tensioner by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.34 - $42.77
- SKP®Engine Oil PanWorkhorse P42 1999, Engine Oil Pan by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$77.24 - $79.38
- Spectra Premium®New Design Engine Oil Pan without GasketsWorkhorse P42 6.5L 1999, New Design Engine Oil Pan without Gaskets by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Made with precision and quality in mindDesigned to meet your specific needs$78.31
- Dorman®OE Solutions™ Passenger Side Valve Cover KitWorkhorse P42 6.5L 1999, OE Solutions™ Passenger Side Valve Cover Kit by Dorman®. With Liquid Gasket & Bolts. Save time and money with the Dorman Engine Valve Cover. The engine valve cover is designed to protect the cylinder head, and...Direct replacement - this valve cover matches the original equipment part for fit and functionDurable construction - this valve cover is made of quality materials to withstand extreme temperatures to resist leaking$114.16
- National®Crankshaft SealWorkhorse P42 7.4L 1999, Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$10.10 - $28.80
- Dorman®OE Solutions™ Camshaft Position SensorWorkhorse P42 7.4L 1999, OE Solutions™ Camshaft Position Sensor by Dorman®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$25.44
- Dorman®OE Solutions™ Crankshaft Position SensorWorkhorse P42 1999, OE Solutions™ Crankshaft Position Sensor by Dorman®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has undergone...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$34.28 - $42.17
- Dorman®OE Solutions™ Harmonic BalancerWorkhorse P42 1999, OE Solutions™ Harmonic Balancer by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear and tear....Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$97.77 - $448.01
- Dorman®OE Solutions™ Harmonic Balancer Assembly KitWorkhorse P42 6.5L 1999, OE Solutions™ Harmonic Balancer Assembly Kit by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$85.26 - $125.55
- SKP®Harmonic BalancerWorkhorse P42 6.5L 1999, Harmonic Balancer by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$62.78
- Dorman®Autograde™ Oil Drain Plug GasketWorkhorse P42 1999, Autograde™ Oil Drain Plug Gasket by Dorman®. Dorman's Engine Oil Drain Plug Gaskets are conveniently available in packs of varying quantities. Many styles are offered, including Copper, Aluminum, Nylon,...Direct replacement gaskets and some universal gaskets available. Proper fit with the drain plug ensures a tight sealGaskets are also included with many of Dorman's Engine Oil Drain Plugs and Pans$1.58 - $12.55
- Dura-Bond®Rotator EliminatorWorkhorse P42 7.4L 1999, Rotator Eliminator by Dura-Bond®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$4.12 - $9.60
- National®Rear Crankshaft Repair SleeveWorkhorse P42 7.4L 1999, Rear Crankshaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$61.09
- Dorman®Autograde™ 1-5/8" Steel Cup Expansion PlugWorkhorse P42 1999, Autograde™ 1-5/8" Steel Cup Expansion Plug by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$1.57
- Dorman®Autograde™ Expansion PlugsWorkhorse P42 1999, Autograde™ Expansion Plugs by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$7.52 - $12.88
- Dorman®OE Solutions™ Oil Cooler Line ConnectorWorkhorse P42 1999, OE Solutions™ Oil Cooler Line Connector by Dorman®. Dorman's Oil Cooler Line Connectors provide a tight fit between transmission lines or between the transmission and the radiator. Installation is quick...Save time, money and labor by replacing only the Connector, not the entire Oil Cooler LineDurable steel or brass construction ensures a long service life$8.82 - $11.18
- Dorman®TECHoice™ 3 Way Female Oil Pressure Switch ConnectorWorkhorse P42 1999, TECHoice™ 3 Way Female Oil Pressure Switch Connector by Dorman®. Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$17.95
- Idemitsu®SAE 0W-16 Full Synthetic Motor Oil, 5 QuartsSAE 0W-16 Full Synthetic Motor Oil, 5 Quarts by Idemitsu®. Idemitsu 0W-16 SP/GF-6B is a fully synthetic, ultra-low viscosity formulation with robust additive technology, enabling engines to achieve maximum levels of efficiency, torque...$37.65
- Dorman®OE Solutions™ Throttle Body Position SensorWorkhorse P42 1999, OE Solutions™ Throttle Body Position Sensor by Dorman®. This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and...Direct replacement - this throttle position sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$24.64
- Amalie Oil®Pro High Performance™ SAE 50W Synthetic Blend Motor OilPro High Performance™ SAE 50W Synthetic Blend Motor Oil, 1 Quart by Amalie Oil®. A premium, synthetic blend, high performance motor oil. It is formulated for high mileage, light truck and passenger car gasoline/diesel engines.$7.44 - $79.74
- Eneos®Racing Street™ SAE 0W-50 Full Synthetic Motor Oil, 1 QuartRacing Street™ SAE 0W-50 Full Synthetic Motor Oil, 1 Quart by Eneos®. The Racing Street SAE 0W-50 motor oil is a PAO fully synthetic oil offering exceptional viscosity, fast starts, excellent engine protection, and anti-shearing...$11.99
- Liqui Moly®Special Tec B FE SAE 5W-30 Synthetic Motor OilSpecial Tec B FE SAE 5W-30 Synthetic Motor Oil, by Liqui Moly®. Primarily developed for the requirement of specific BMW gasoline engines without particulate filter (GPF) from year 2002 and later. Compatible for the use with...$13.84 - $54.00
- Lucas Oil®Racing SAE 50 Plus Conventional Motor Oil, 5 QuartsRacing SAE 50 Plus Conventional Motor Oil, 5 Quarts by Lucas Oil®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...$40.04
- Royal Purple®XPR™ SAE 0W-8 Synthetic Motor OilXPR™ SAE 0W-8 Synthetic Motor Oil, 1 Quart by Royal Purple®. XPR 0W-8 is an ultra-light viscosity racing motor oil formulated for use in drag racing, motorcycle sprint racing, etc. This product is made of high-quality components to...$17.54 - $105.24
- PRW®PQX™ Race SFI DamperWorkhorse P42 1999, PQX™ Race SFI Damper by PRW®. Removable Counter Weight. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$209.58
- Idemitsu®Synthetic Blend Racing Rotary Premix Motor Oil, 1 QuartSynthetic Blend Racing Rotary Premix Motor Oil, 1 Quart by Idemitsu®. Developed for high-capacity engines, including turbos. Optimized for maximum performance, durability and wear protection, reducing emissions and fuel consumption.Developed for high-capacity engines, including turbosFeatures superior long-life technology$11.99
- Genuine®Motor OilMotor Oil, by Genuine®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas running out...$9.52 - $18.85
- Motorcraft®SAE 5W-20 Full Synthetic High Mileage Motor Oil, 1 QuartSAE 5W-20 Full Synthetic High Mileage Motor Oil, 1 Quart by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...$4.96
- CVR Performance®Spin-On Oil Filter MountWorkhorse P42 With Chevy Big Block 1999, Spin-On Oil Filter Mount by CVR Performance®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Eliminates the filter bypass port for 100% complete filtrationIncludes O-ring seal & hardware$38.92
