Coolant & Water Pipes

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Coolant Valve Hose UL2.2 M50-6080 - Paccar
positive OEM
Part# M50-6080
Part# M50-6080
In Stock
shipping-move
$58.83
M50-6080 M50-6080
EPA/Hose - Coolant, Loop UL2.2 M50-6081 - Paccar
positive OEM
Part# M50-6081
Part# M50-6081
In Stock
shipping-move
Special Price $52.96 Regular Price $56.51
M50-6081 M50-6081
Pipe - Water Multi Bend 2 1/2 F66-2247 - Kenworth
positive OEM
Part# F66-2247
Part# F66-2247
In Stock
shipping-move
$139.46
F66-2247 F66-2247
Lower
Lower Coolant Tube 906 Series 05-20338-000 - Freightliner
positive OEM
Part# 05-20338-000
Part# 05-20338-000
In Stock
shipping-move
Special Price $91.14 Regular Price $102.47
05-20338-000 05-20338-000
Hose - Shunt Line, Ecr, 1.000 Id 05-16522-035 - Freightliner
positive OEM
Part# 05-16522-035
Part# 05-16522-035
In Stock
shipping-move
Special Price $25.26 Regular Price $31.40
05-16522-035 05-16522-035
Shunt Tube Assembly ISX15 A05-33004-000 - Freightliner
positive OEM
Part# A05-33004-000
Part# A05-33004-000
In Stock
shipping-move
Special Price $210.23 Regular Price $238.91
A05-33004-000 A05-33004-000
Pipe - Lower Water F66-3124 - Paccar
positive OEM
Part# F66-3124
Part# F66-3124
In Stock
shipping-move
$245.90
F66-3124 F66-3124
Line - Coolant, Diesel Exhaust Fluid, Supply, Chassis, 622 Mm 04-30210-004 - Freightliner
positive OEM
Part# 04-30210-004
Part# 04-30210-004
In Stock
shipping-move
Special Price $36.11 Regular Price $43.86
04-30210-004 04-30210-004
Coolant Pipe 2420586PE - Paccar Engine
positive OEM
Part# 2420586PE
Part# 2420586PE
In Stock
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Special Price $81.69 Regular Price $95.37
2420586PE 2420586PE
Connector Pipe 2236673PE - Paccar Engine
positive OEM
Part# 2236673PE
Part# 2236673PE
In Stock
shipping-move
Special Price $67.84 Regular Price $78.86
2236673PE 2236673PE
Coolant Pipe 2264172PE - Paccar Engine
positive OEM
Part# 2264172PE
Part# 2264172PE
In Stock
shipping-move
Special Price $36.19 Regular Price $42.73
2264172PE 2264172PE
Pipe Coupling 2384975PE - Paccar Engine
positive OEM
Part# 2384975PE
Part# 2384975PE
In Stock
shipping-move
Special Price $25.84 Regular Price $31.25
2384975PE 2384975PE
Coolant Pipe 2048384PE - Paccar Engine
positive OEM
Part# 2048384PE
Part# 2048384PE
In Stock
shipping-move
Special Price $115.65 Regular Price $133.51
2048384PE 2048384PE
EGR Coolant Supply Pipe 2048378PE - Paccar Engine
positive OEM
Part# 2048378PE
Part# 2048378PE
In Stock
shipping-move
$113.20
2048378PE 2048378PE
Coolant Hose 2118307PE - Paccar Engine
positive OEM
Part# 2118307PE
Part# 2118307PE
In Stock
shipping-move
Special Price $17.57 Regular Price $22.41
2118307PE 2118307PE
Turbo Coolant Supply Tube 3691143 - Cummins
positive OEM
Part# 3691143
Part# 3691143
In Stock
shipping-move
$123.25
3691143 3691143
Manifold Coolant Return V58-1087-220 - Dynacraft
Part# V58-1087-220
Part# V58-1087-220
In Stock
shipping-move
$496.00
V58-1087-220 V58-1087-220
Stainless Steel Coolant Tube SKW2408-200SS - Star Coolant Tubes
Part# SKW2408-200SS
Part# SKW2408-200SS
In Stock
shipping-move
$236.29
SKW2408-200SS SKW2408-200SS
Stainless Steel Coolant Tube SKW581051131SS - Star Coolant Tubes
Part# SKW581051131SS
Part# SKW581051131SS
In Stock
shipping-move
$379.69
SKW581051131SS SKW581051131SS
Stainless Steel Coolant Tube SKW581050131SS - Star Coolant Tubes
Part# SKW581050131SS
Part# SKW581050131SS
In Stock
shipping-move
$379.69
SKW581050131SS SKW581050131SS
Stainless Steel Coolant Tube SKW581081200SS - Star Coolant Tubes
Part# SKW581081200SS
Part# SKW581081200SS
In Stock
shipping-move
$377.07
SKW581081200SS SKW581081200SS
Stainless Steel Coolant Tube SKW2308-200SS - Star Coolant Tubes
Part# SKW2308-200SS
Part# SKW2308-200SS
In Stock
shipping-move
$273.77
SKW2308-200SS SKW2308-200SS
Stainless Steel Coolant Tube SPB506586001SS - Star Coolant Tubes
Part# SPB506586001SS
Part# SPB506586001SS
In Stock
shipping-move
$505.95
SPB506586001SS SPB506586001SS
Stainless Steel Coolant Tube SKW581042131SS - Star Coolant Tubes
Part# SKW581042131SS
Part# SKW581042131SS
In Stock
shipping-move
$441.51
SKW581042131SS SKW581042131SS
Stainless Steel Coolant Tube SKW2408-300SS - Star Coolant Tubes
Part# SKW2408-300SS
Part# SKW2408-300SS
In Stock
shipping-move
$236.29
SKW2408-300SS SKW2408-300SS
Stainless Steel Coolant Tube SKW2767-200SS - Star Coolant Tubes
Part# SKW2767-200SS
Part# SKW2767-200SS
In Stock
shipping-move
$263.71
SKW2767-200SS SKW2767-200SS
Stainless Steel Coolant Tube SKW881074SS - Star Coolant Tubes
Part# SKW881074SS
Part# SKW881074SS
In Stock
shipping-move
$236.29
SKW881074SS SKW881074SS
Stainless Steel Coolant Tube SKW2574SS - Star Coolant Tubes
Part# SKW2574SS
Part# SKW2574SS
In Stock
shipping-move
$279.43
SKW2574SS SKW2574SS
Stainless Steel Coolant Tube SKW2300-100SS - Star Coolant Tubes
Part# SKW2300-100SS
Part# SKW2300-100SS
In Stock
shipping-move
$236.29
SKW2300-100SS SKW2300-100SS
Stainless Steel Coolant Tube SKW2769-200SS - Star Coolant Tubes
Part# SKW2769-200SS
Part# SKW2769-200SS
In Stock
shipping-move
$275.57
SKW2769-200SS SKW2769-200SS
Stainless Steel Coolant Tube SKW2883-200SS - Star Coolant Tubes
Part# SKW2883-200SS
Part# SKW2883-200SS
In Stock
shipping-move
$292.99
SKW2883-200SS SKW2883-200SS
Stainless Steel Coolant Tube SKW2874-200SS - Star Coolant Tubes
Part# SKW2874-200SS
Part# SKW2874-200SS
In Stock
shipping-move
$275.53
SKW2874-200SS SKW2874-200SS
Stainless Steel Coolant Tube SKW2887-200SS - Star Coolant Tubes
Part# SKW2887-200SS
Part# SKW2887-200SS
In Stock
shipping-move
$301.34
SKW2887-200SS SKW2887-200SS
Water Transfer Connection 3686409 - Cummins
positive OEM
Part# 3686409
Part# 3686409
In Stock
shipping-move
Special Price $250.79 Regular Price $267.49
3686409 3686409
Manifold - Coolant Return V58-1050-142 - Atco
Part# V58-1050-142
Part# V58-1050-142
In Stock
shipping-move
$253.89
V58-1050-142 V58-1050-142
Coolant - Pipe 2304847PE - Paccar Engine
positive OEM
Part# 2304847PE
Part# 2304847PE
In Stock
shipping-move
Special Price $104.74 Regular Price $123.57
2304847PE 2304847PE

Coolant & Water Pipes for Reliable Engine Cooling

Keeping your engine at the right temperature is critical for performance and reliability. Coolant and water pipes move coolant through the system, carrying heat away from the engine and into the radiator where it can be released. When these pipes or their connections fail, overheating happens quickly, leading to costly repairs and downtime. Replacing worn coolant and water pipes before problems start is one of the smartest maintenance steps you can take.

Essential Flow Components

This category includes:

  • Coolant tubes
  • Water outlets
  • Coolant pipes

These components keep fluid moving through the engine’s cooling system. Each component is designed to handle pressure, heat, and constant circulation. A cracked pipe or leaking outlet might start small, but it can bring an engine to a standstill if ignored. Having access to the right replacement parts helps you restore proper flow and avoid expensive breakdowns.

Built for Heat and Pressure

Few systems face the kind of stress that cooling pipes endure. They carry hot coolant under pressure mile after mile, exposed to constant vibration and changing temperatures. That is why dependable replacements are built from durable materials that resist corrosion, cracking, and warping. Installing strong coolant and water pipes restores the integrity of your cooling system and keeps your truck ready for heavy-duty performance.

Why Replacement Matters Early

Leaking coolant is more than a nuisance. It can damage other engine components, reduce efficiency, and even cause total engine failure if the problem is left unchecked. Replacing a weak or worn pipe early saves time and money while protecting the most valuable part of your truck. Keeping the system sealed and flowing smoothly gives you peace of mind on long hauls and tough routes.

Confidence in Your Cooling System

With the right coolant tubes, water outlets, and pipes installed, you know your engine is protected against overheating. Reliable components mean steady temperature control, longer engine life, and fewer interruptions to your schedule.

Big Rig World carries a wide selection of coolant and water pipes along with related components, making it simple to find the right parts to keep your engine cool and dependable.