(CAC) Hose & Piping

Filter products by truck

For Reference Only - Some Applications May Vary.


28 Items
Set Descending Direction
  1. Hose-Hump CAC Assembly Red - D50-6039 - Paccar
    Price $61.17
    Ships Today
  2. Hose Asm - 23521606 - Detroit Diesel
    Detroit Diesel Hose Asm
    Part# 23521606 OLD# -
    Price $170.13
    Ships within 72 hours
  3. Hose Kit - 23521436 - Detroit Diesel
    Detroit Diesel Hose Kit
    Part# 23521436 OLD# -
    Price $70.19
    Ships within 72 hours
  4. Hose Asm - 08929867 - Detroit Diesel
    Detroit Diesel Hose Asm
    Part# 08929867 OLD# -
    Price $174.31
    Ships within 72 hours
  5. Hose Asm - 08929866 - Detroit Diesel
    Detroit Diesel Hose Asm
    Part# 08929866 OLD# -
    Price $164.27
    Ships within 72 hours
  6. Pipe - Charge Air, Cold - D66-2413 - Paccar
    Price $38.93
    Ships within 72 hours
  7. Hose Assembly - Hump SGL RDCR 4 - D50-6041 - Paccar
    Price $72.87
    Ships within 72 hours
  8. Tube - Charge Air Cooler, Right Hand, DD 13, NGC - 01-28718-000 - Freightliner
    Price $29.09
    Ships within 72 hours
  9. Pipe - CAC Multibend 4 In. Steel - D66-1263 - Kenworth
    Price $510.09
    Ships within 72 hours
  10. Hose - Silicone E/Nomex 4 X 6.5 - FRE1020-0001 - Freightliner
    Freightliner Hose - Silicone E/Nomex 4 X 6.5
    Part# FRE1020-0001 OLD# 01-21200-003
    Price $30.36
    Ships within 72 hours
  11. Gasket - Charge, Air Cooler, MBE4000, Air Intake - 01-27716-000 - Freightliner
    Price $48.40
    Ships within 72 hours
  12. 6 In. ID Rubber Straight Hump - K342-9 - Donaldson
    Price $44.37
    Ships within 72 hours
  13. Pipe-CAC Directional 4 inch Stl Beaded - K180-18309 - Kenworth
    Price $110.89
    Ships within 72 hours
  14. Hose - Charge Air - K342-825 - Paccar
    Paccar Hose - Charge Air
    Part# K342-825 OLD# -
    Price $123.77
    Ships within 72 hours
  15. Pipe - Charge Air, Hot, Mbend 4 In. - D66-2177 - Kenworth
    Price $600.49
    Ships within 3 to 6 weeks
  16. Pipe - CAC Offset 4 In. Aluminized Steel - D66-6572 - Paccar
    Price $254.37
    Ships within 3 to 6 weeks
  17. Pipe - CAC 40 Deg. 4 In. Aluminized Steel - D66-6571 - Paccar
    Price $233.83
    Ships within 3 to 6 weeks
  18. Charge Air Pipe - K180-17955 - Kenworth
    Kenworth Charge Air Pipe
    Part# K180-17955 OLD# -
    Price $333.71
    Ships within 3 to 6 weeks
  19. Rubber Hump Reducer 5 In. ID - 4 In. ID - P101293 - Donaldson
    Price $33.20
    Ships within 3 to 6 weeks
  20. Reducer - Hump, Rubber - P112610 - Donaldson
    Price $57.84
    Ships within 3 to 6 weeks
  21. Rubber Hump Reducer 6 In. to 5 In. ID - P112611 - Donaldson
    Price $35.29
    Ships within 3 to 6 weeks
  22. Pipe-CAC Mbend 4" STL Almz - D66-2178 - Kenworth
    Price $284.30
    Ships within 3 to 6 weeks
  23. Pipe-CAC Offset 4" STL Almz - D66-2147 - Paccar
    Price $291.23
    Ships within 3 to 6 weeks
  24. Pipe-CAC Multibend 4 inch STL - D66-1262 - Kenworth
    Price $473.43
    Ships within 3 to 6 weeks
  25. Hump Hose - D1029-4491 - Paccar
    Paccar Hump Hose
    Part# D1029-4491 OLD# -
    Price $110.56
    Ships within 3 to 6 weeks
  26. PIPE - CAC DIRNL 4 in. STL - D66-1214 - Kenworth
    Price $520.57
    Ships within 3 to 6 weeks
  27. Pipe - CAC Dirnl 4 in. STL - D66-1213 - Kenworth
    Price $517.99
    Ships within 3 to 6 weeks
  28. Hump Hose - D1029-8709 - Paccar
    Paccar Hump Hose
    Part# D1029-8709 OLD# D1029-8709
    Price $70.96
    Ships within 3 to 6 weeks
28 Items
Set Descending Direction

What is CAC (Charge Air Cooler) Hose & Piping?

CAC (Charge Air Cooler) hose and piping are essential components of the air and fuel system in trucks and semis equipped with turbocharged or supercharged engines. The main purpose of CAC hoses and pipes is to transport compressed and cooled air from the charge air cooler (also known as an intercooler) to the engine’s intake manifold.

The turbocharger and supercharger compresses air, which increases its temperature. The charge air cooler helps to reduce this temperature by cooling the compressed air, resulting in better combustion, increased engine power, and avoiding engine overheating. 

To keep your truck’s performance and efficiency intact, you should always be maintaining your CAC hoses and piping. These elements are usually made out of resilient materials that can withstand high temperatures and pressures, but they still do wear off and require replacements.

How to maintain CAC Hoses & Piping?

Regular inspection and maintenance is essential to keep your CAC hoses & piping in good shape and prevent any potential issues related to air and fuel delivery. If you see any signs of wear, such as cracks or other visible damage, replace any compromised components as soon as possible.

Check for any loose connections, clamps, or seals, and immediately tighten or replace them as needed to prevent any air leaks and loss of boost pressure. Keep the CAC clean and free of debris to make sure your engine is efficiently cooled. By maintaining the CAC hoses and piping, you’ll keep your engine performing at an optimal level, increasing fuel efficiency and overall reliability.

High-quality CAC Hoses & Piping at Big Rig World

At Big Rig World, you’ll find the highest quality CAC hoses and piping for your truck or semi. We know how important each part of your truck is, which is why we offer an extensive selection of durable and reliable repair parts from top manufacturers. For more truck and semi repair parts, check out our online catalog.