Peterbilt 378 Intake Manifolds
- PAI®Connection GasketConnection Gasket by PAI®. 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 industry-leading materials...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$0.97 - $3.69
- PAI®Intake Inlet GasketIntake Inlet Gasket by PAI®. 5 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$5.62
- PAI®Intake Manifold GasketIntake Manifold Gasket by PAI®. 3 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$10.65
- PAI®Exhaust Manifold SpacerExhaust Manifold Spacer by PAI®. 6 Pieces. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$9.87 - $13.68
- PAI®Inlet Manifold GasketInlet Manifold Gasket by PAI®. 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 industry-leading...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$2.71 - $13.38
- PAI®Intake Manifold Cover GasketIntake Manifold Cover Gasket by PAI®. 5 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$5.51
- PAI®Manifold Mounting SpacerManifold Mounting Spacer by PAI®. 6 Pieces. 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...Steel Tubing2 Years Warranty$5.51
- PAI®Connection Gaskets (131762)Connection Gaskets (131762) by PAI®. 5 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$3.69
- PAI®Connection Gaskets (131565)Connection Gaskets (131565) by PAI®. 5 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$0.97
- PAI®Intake Inlet Gaskets (131755)Intake Inlet Gaskets by PAI®. 5 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$5.62
- PAI®Intake Manifold Gaskets (631294)Intake Manifold Gaskets (631294) by PAI®. 3 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$10.65
- Dorman HD Solutions®Brass Manifold Absolute Pressure Sensor (904-7107)Natural Brass Manifold Absolute Pressure Sensor (904-7107) by Dorman HD Solutions®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$128.20
- Dorman HD Solutions®Metal Manifold Absolute Pressure Sensor (904-7142)Bronze Metal Manifold Absolute Pressure Sensor by Dorman HD Solutions®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$98.62
- PAI®Exhaust Manifold Spacers (340136)Exhaust Manifold Spacers (340136) by PAI®. 6 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$13.68
- PAI®Exhaust Manifold Spacers (640012)Exhaust Manifold Spacers (640012) by PAI®. 6 Pieces. 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...Manifold Bolt2 Years Warranty$9.87
- PAI®Inlet Manifold Gaskets (131644)Inlet Manifold Gaskets (131644) by PAI®. 5 Pieces. 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...Edge Molded Steel gasket with Silicon Seal2 Years Warranty$13.38
- PAI®Inlet Manifold Gaskets (131714)Inlet Manifold Gaskets (131714) by PAI®. 5 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$7.35
- PAI®Intake Manifold Cover Gaskets (131442)Intake Manifold Cover Gaskets (131442) by PAI®. 5 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$5.51
- PAI®Manifold Mounting Spacers (040070)Manifold Mounting Spacers (040070) by PAI®. 6 Pieces. 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...Steel Tubing2 Years Warranty$5.51
- PAI®Differential Pressure SensorDifferential Pressure Sensor by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$175.33 - $239.79
- Wehrli Custom Fabrication®Intake Grid Heater Delete KitIntake Grid Heater Delete Kit by Wehrli Custom Fabrication®. 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...Made to ensure the highest level of qualityPrecise engineering provides great longevity$105.73 - $400.20
- Dorman HD Solutions®Metal Manifold Absolute Pressure Sensor (904-7037)Bronze Metal Manifold Absolute Pressure Sensor (904-7037) by Dorman HD Solutions®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$161.14
- Dorman HD Solutions®Metal Manifold Absolute Pressure Sensor (904-7033)Bronze Metal Manifold Absolute Pressure Sensor (904-7033) by Dorman HD Solutions®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$102.50
- PAI®Differential Pressure Sensor (050737)Differential Pressure Sensor (050737) by PAI®. Includes 2 Seals. 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....2 Years WarrantyPerfect blend of leading innovations and superior workmanship$175.33
- Wehrli Custom Fabrication®Intake Grid Heater Delete Kit (WCF100338)Intake Grid Heater Delete Kit (WCF100338) by Wehrli Custom Fabrication®. 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...Made to ensure the highest level of qualityPrecise engineering provides great longevity$400.20
- Wehrli Custom Fabrication®Intake Grid Heater Delete Kit (WCF100338-MTB)Intake Grid Heater Delete Kit (WCF100338-MTB) by Wehrli Custom Fabrication®. 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...Made to ensure the highest level of qualityPrecise engineering provides great longevity$105.73
- Wehrli Custom Fabrication®Intake Grid Heater Delete Kit (WCF100338-MG)Intake Grid Heater Delete Kit (WCF100338-MG) by Wehrli Custom Fabrication®. 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...Made to ensure the highest level of qualityPrecise engineering provides great longevity$115.43
- Wehrli Custom Fabrication®Intake Grid Heater Delete Kit (WCF100338-KIWI)Intake Grid Heater Delete Kit (WCF100338-KIWI) by Wehrli Custom Fabrication®. 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...Made to ensure the highest level of qualityPrecise engineering provides great longevity$105.73
- Wehrli Custom Fabrication®Intake Grid Heater Delete Kit (WCF100338-JDY)Intake Grid Heater Delete Kit (WCF100338-JDY) by Wehrli Custom Fabrication®. 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...Made to ensure the highest level of qualityPrecise engineering provides great longevity$105.73
- Wehrli Custom Fabrication®Intake Grid Heater Delete Kit (WCF100338-GRY)Intake Grid Heater Delete Kit (WCF100338-GRY) by Wehrli Custom Fabrication®. 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...Made to ensure the highest level of qualityPrecise engineering provides great longevity$115.43