HOT ! Cooling System Refresh Kit For 2013-2018 6.7L Dodge Ram 2500/3500 | SPELAB｜ Other Products

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2013–2018 Dodge Ram 6.7L Cummins Cooling System Refresh Kit
Refresh Your Cooling System. Built for the Cummins.
Your 2013–2018 Dodge Ram 6.7L Cummins was built to work hard.
Years of towing, hauling, high engine-bay temperatures, vibration, and repeated heat cycles can take a toll on aging cooling-system components. When one component starts to show its age, the rest of the system may not be far behind.
Instead of replacing individual components one at a time, the SPELAB Cooling System Refresh Kit combines three key cooling-system components into one application-focused package:
Upper Coolant Tube + Aluminum Radiator + Coolant Reservoir Tank
Designed for 6.7L Cummins-powered Dodge Ram trucks, this kit provides a practical way to refresh aging cooling components and build a more durable foundation for daily driving, towing, hauling, and heavy-duty use.

WHY REFRESH YOUR 6.7L CUMMINS COOLING SYSTEM?
YEARS OF HEAT AND VIBRATION TAKE THEIR TOLL
The cooling system constantly operates in a demanding environment.
Repeated temperature changes, coolant pressure, engine vibration, and years of service can accelerate wear on factory cooling components.
For an older 6.7L Cummins, replacing multiple aging components together can be a smarter preventative-maintenance strategy than waiting for each individual part to fail.
ONE KIT. THREE KEY COMPONENTS.
The SPELAB Cooling System Refresh Kit brings together:
01. Upper Coolant TubeA durable replacement designed to refresh the upper coolant routing between the engine and radiator.
02. Aluminum RadiatorThe core heat exchanger of the cooling system, designed to help maintain efficient coolant heat transfer under demanding operating conditions.
03. Coolant Reservoir TankA replacement reservoir designed to refresh an aging component exposed to continuous engine-bay heat and coolant-system pressure.
Together, these components provide a more comprehensive cooling-system refresh for your 6.7L Cummins.
BUILT FOR THE 6.7L CUMMINS
UPGRADE THE COMPONENTS THAT MATTER
Rather than replacing one worn component and leaving other aging parts untouched, SPELAB combines several critical cooling components into one complete refresh package.
UPPER COOLANT TUBE 
Designed as a replacement for the factory coolant tube, helping refresh an aging coolant-routing component exposed to heat, vibration, and repeated thermal cycling.
ALUMINUM RADIATOR
The radiator is the heart of the engine cooling system, transferring heat from the coolant to the surrounding air.
A refreshed radiator provides a solid foundation for maintaining proper engine cooling during everyday and heavy-duty operation.
COOLANT RESERVOIR TANK
The coolant reservoir plays an important role in managing coolant expansion and maintaining the cooling system.
Replacing an aging reservoir can help eliminate another potential weak point in an older cooling system.

Component
What It Does
Why Upgrade

Upper Coolant Tube
Transfers coolant from engine/thermostat housing to radiator
Replace aging OEM plastic/rubber components

Radiator
Dissipates engine coolant heat
Restore/upgrade core cooling capacity

Coolant Reservoir Tank
Manages coolant expansion and system pressure
Replace aging plastic reservoir

Complete Kit
Refreshes multiple cooling-system components
 Less piecemeal replacement, more complete system refresh

WHAT'S INCLUDED
SPELAB 2013–2018 Dodge Ram 6.7L Cummins Cooling System Refresh Kit includes:

1 × Upper Coolant Tube
1 × Aluminum Radiator
1 × Coolant Reservoir Tank
Installation hardware / accessories as applicable to each component

Please Note: Exact fittings, clamps, brackets, and installation hardware may vary depending on the specific kit configuration. Please verify the product configuration before ordering.
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2013–2018 Ram 2500 6.7L Cummins Turbo Diesel
2013–2018 Ram 3500 6.7L Cummins Turbo Diesel
2013–2018 Ram 4500 6.7L Cummins Turbo Diesel
2013–2018 Ram 5500 6.7L Cummins Turbo Diesel
ENGINE
6.7L Cummins Turbo Diesel
FITMENT NOTE
Please verify your:
Year → Make → Model → Engine → Cooling System Configuration
before ordering.
Vehicle configuration can vary by model, production year, radiator configuration, transmission, and previous modifications.
If your truck has aftermarket cooling-system components, compare the original parts, connection points, and product specifications before purchase.
 
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Installation and Product Videos

Reduce engine operating temperature through modifications (by approximately 20–25°F ≈ 11–14°C)!

Performance UpgradeInstallation Guide

Quickly upgrade your cooling system

Performance UpgradeInstallation Guide

OE = Weakness → Aluminum Coolant Tube = Improved reliability + Prevention of major failures

Failure PreventionInstallation Guide

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Q: What does the SPELAB Cooling System Refresh Kit include?
The kit includes three major cooling-system components:
1 × Upper Coolant Tube1 × Aluminum Radiator1 × Coolant Reservoir Tank

Q: What vehicles does this kit fit?
This kit is designed for 2013–2018 Dodge Ram trucks equipped with the 6.7L Cummins Turbo Diesel, including applicable Ram 2500, 3500, 4500, and 5500 applications.
Always verify your specific vehicle configuration before ordering.

Q: Why replace three cooling components together?
The radiator, upper coolant tube, and coolant reservoir all work together as part of the vehicle's cooling system.
On an older truck, replacing only one failed component may leave other aging components in service.
A complete refresh allows you to address several key components at the same time.

Q: Is this a performance cooling upgrade?
The kit is primarily designed as a cooling-system refresh and durability upgrade.
Its purpose is to replace aging factory components with upgraded replacement components and provide a more durable foundation for the cooling system.
It should not be considered a guaranteed horsepower increase or specific coolant-temperature reduction unless supported by verified testing.

Q: Is professional installation recommended?
Yes.
Installation difficulty can vary depending on vehicle configuration and mechanical experience. Professional installation is recommended, particularly when replacing the radiator and servicing the complete cooling system.

Q: Do I need to replace my coolant after installation?
Yes. When replacing the radiator or other major cooling-system components, coolant will need to be drained and the system properly refilled and bled.
Follow the appropriate service procedure for your vehicle.

Q: Can I use this kit on a modified 6.7L Cummins?
The kit may be suitable as a supporting upgrade for modified trucks, but compatibility should be verified based on your specific vehicle configuration and other aftermarket cooling components.
Always check dimensions, connection points, and clearance before installation.

Q: How do I make sure I order the correct kit?
Before ordering, verify:
Year → Make → Model → Engine → Cooling/Radiator Configuration
If your truck has aftermarket parts or previous cooling-system modifications, compare the original components with the SPELAB product specifications.
Brand:SPELABSKU:SPCS08096-BVL0002001-BMJ0002001Color:Black, Red, Silver