2nd Gen 24V 5.9L Cummins Intercooler

Lower dense charge-air temperatures, reduce exhaust gas temperatures (EGTs), and prevent blown factory boots on your 1998.5–2002 2nd Gen 5.9L 24V Cummins with a high-performance intercooler and charge pipe upgrade. Factory intercoolers feature weak plastic end tanks, restrictive tubing, and brittle rubber boots that easily crack, balloon, or rupture when subjected to increased boost pressure and heavy towing workloads. Upgrading to a heavy-duty all-aluminum intercooler, high-flow charge pipes, and reinforced silicone boots ensures maximum thermal efficiency and reliable boost delivery under extreme pressure. Shop top-tier intercooler systems engineered for exact factory fitment and extreme-duty durability.

16 Items

**5.9 Cummins Street Series Intercooler & Tube Combo AFE 46-21062-B** $1,807.55
California Restricted

Fits: 5.9 Cummins 1994-2002

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**5.9 Cummins Intercooler Hose & Clamp Kit BD 1045210** $450.95
Fits: 5.9 Cummins 1994-2002

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**5.9 Cummins Intercooler & Pipe Kit Mishimoto MMINT-RAM-94K** $1,499.95
California Restricted

Fits: 5.9 Cummins 1994-2002

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**5.9 Cummins GT Series Intercooler AFE 46-20062** $2,402.22
California Restricted

Fits: 5.9 Cummins 1994-2002

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**5.9 Cummins Street Series Intercooler AFE 46-21061** $1,495.38
California Restricted

Fits: 5.9 Cummins 1994-2002

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**5.9 Cummins Intercooler Boot Kit Mishimoto MMBK-RAM-94BK** $318.95
Fits: 5.9 Cummins 1994-2002

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**5.9 Cummins Intercooler Boot Kit AFE 46-20060AS** $323.00
Fits: 5.9 Cummins 1994-2002

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**5.9 Cummins Intercooler Pipe Kit Mishimoto MMICP-RAM-94BK** $439.95
California Restricted

Fits: 5.9 Cummins 1994-2002

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**3.5 Inch Cold Side Intercooler Tube AFE 46-20067** $323.00
California Restricted

Fits: 5.9 Cummins 1994-2002

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**5.9 Cummins Intercooler Mishimoto MMINT-RAM-94** $999.95
California Restricted

Fits: 5.9 Cummins 1994-2002

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**XDP XTRA Cool Direct-Fit Intercooler XD479** $753.95
California Restricted

Fits: 5.9 Cummins 1994-2002

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**Vibrant 11820 3" Reinforced Hump Hose Coupler** $43.99
Fits: 3" ID X 6" Long

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**Mishimoto MMCLAMP-VA-3 Aluminum 3" V-Band Clamp With Flange** $44.95
Fits: Universal - For 3" Connections

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**3 To 3.5 Inch Transition Duracore Boot Mishimoto MMDCC-3035BK** $59.95
Fits: Universal- 3 To 3.5"

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**5.9 Cummins Radiator & Transmission Cooler Ultimate Bundle Mishimoto MMB-RAM-007** $1,741.95
Fits: 5.9 Cummins 1998.5-2002

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**5.9 Cummins Bladerunner Street Series Radiator AFE 46-52171** $751.27
Fits: 5.9 Cummins 1994-2002

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