Coolant Filtration Kit

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from 5882 reviews
Worry-Free Purchase
Conner Burch

Works amazing and easy to install

Worry-Free Purchase
Upper Coolant Pipe for 2010-2024 6.7L Dodge Ram 2500HD/3500HD Radiator Pipe | SPELAB
Joe Gerardi
Love those pipes!

too good to not change them!

Upper Coolant Pipe for 2010-2024 6.7L Dodge Ram 2500HD/3500HD Radiator Pipe | SPELAB
Upper Coolant Tube for 2017-2025 L5P 6.6L Duramax Chevy/GMC 2500HD/3500HD Coolant Pipe Kit | SPELAB
Braeden Baluch
Pipes looking good!

Slowly piecing this thing back together for the freedom meet this weekend 🤟

Upper Coolant Tube for 2017-2025 L5P 6.6L Duramax Chevy/GMC 2500HD/3500HD Coolant Pipe Kit | SPELAB
Coolant Reservoir for 2001-2007 LB7 / LLY / LBZ DURAMAX Coolant Overflow Tank | SPELAB
Cory Warner
Needs more blue 💙

Needs more blue 💙

Coolant Reservoir for 2001-2007 LB7 / LLY / LBZ DURAMAX Coolant Overflow Tank | SPELAB
SPELAB 2.0/2.25/2.5/3.0 Inch Remote Electric Exhaust Cutout Kit
Anonymous
“Sleeper” certified

I put these on a ugly farm truck with a cammed LS swap and to keep the ugly “sleeper” feel we had these installed and they worked great for us 👍🏽👍🏽👍🏽

SPELAB 2.0/2.25/2.5/3.0 Inch Remote Electric Exhaust Cutout Kit
CCV Reroute/Delete Kit 2011-2025 Ford 6.7 Powerstroke F250 F350 F450 F550 w/Catch Can | SPELAB
Anonymous
Fast delivery and nice finish on parts

Fast delivery and nice finish on parts

CCV Reroute/Delete Kit 2011-2025 Ford 6.7 Powerstroke F250 F350 F450 F550 w/Catch Can | SPELAB
5'' DPF Back Exhaust Single Side Exit for 2013-2025 Dodge Ram 2500/3500 6.7L Diesel Filter-Back Exhaust
chase
Best DPF back I've ever had

I really do think this is the best DPF back I've ever had. I said it in the video, but the fitment here is MUCH better than MBRP or AFE. I have had both and this one installed so much easier, and much higher quality metal

5'' DPF Back Exhaust Single Side Exit for 2013-2025 Dodge Ram 2500/3500 6.7L Diesel Filter-Back Exhaust
Cold Air Intake for 2011-2016 Ford F250 F350 F450 6.7L Powerstroke | SPELAB
James Steele
Made wrong didn't

Made wrong didn't fit

Cold Air Intake for 2011-2016 Ford F250 F350 F450 6.7L Powerstroke | SPELAB
Upper Coolant Pipe for 2011-2016 LML 6.6L Duramax Radiator Pipe | SPELAB
Timothy Iberg jr
Easy install

Hi yooo sharing some tips to make everybody's life easier! Slip the rubber boots on before fitting the pipe, leave plenty of rubber past each clamp. It's an easy installation.

Upper Coolant Pipe for 2011-2016 LML 6.6L Duramax Radiator Pipe | SPELAB
EGR Delete Kit For 2011-2025 Ford 6.7L Powerstroke Diesel F250 F350 F450 F550 | SPELAB
Gavin Plasschaert
Great

Great product/quality

EGR Delete Kit For 2011-2025 Ford 6.7L Powerstroke Diesel F250 F350 F450 F550 | SPELAB
Differential Cover For Ford 9.75″ 12 Bolts Rear Axle | SPELAB
Jordan Sidney
Rear diff cover.

The product was delivered sooner than expected and the product is very well made and added a nice touch to my truck.

Differential Cover For Ford 9.75″ 12 Bolts Rear Axle | SPELAB
Cooling System Refresh Kit For 2011-2016 LML Chevrolet/GMC 2500HD 3500HD 6.6L Duramax | SPELAB
Chase Lee
Chase

Surprisingly fast shipping and decent quality with half of big brands price... will come back!

Cooling System Refresh Kit For 2011-2016 LML Chevrolet/GMC 2500HD 3500HD 6.6L Duramax | SPELAB
Cooling System Refresh Kit For 2013-2018 6.7L Dodge Ram 2500/3500 | SPELAB
Johnatan Ruiz
Good Quality and Great Value

I was already planning to replace the radiator and coolant tube, so getting the reservoir included made this a great value. Parts arrived well packaged and everything looked good out of the box.

Cooling System Refresh Kit For 2013-2018 6.7L Dodge Ram 2500/3500 | SPELAB
Cooling System Refresh Kit For 2011-2019 6.7L Ford Powerstroke F250 F350 F450 | SPELAB
Brandon
Looks and Feels More Durable

The aluminum upper coolant tube is a huge improvement over the factory plastic piece. The whole kit looks great under the hood and everything went together without any major issues.

Cooling System Refresh Kit For 2011-2019 6.7L Ford Powerstroke F250 F350 F450 | SPELAB
For 4"/5" DPF Delete Race Pipe 2004.5-2007 Dodge Ram 2500/3500 5.9L Diesel | SPELAB
Anonymous

Sounds great, had all the hardware good quality metal and was easy to install only con was had to take off the spare tire to install.

For 4"/5" DPF Delete Race Pipe 2004.5-2007 Dodge Ram 2500/3500 5.9L Diesel | SPELAB

Coolant Filtration Kit faqs

The collection currently features one miscategorized product: an engine oil filter adapter housing (part 5184294AE) for 2011–2013 Jeep Dodge Chrysler 3.6L V6—not a diesel coolant filtration kit.

Diesel coolant filtration is listed under SPELAB's Engine Cooler System category. Products include radiators, coolant reservoir tanks, coolant tubes, and standalone coolant filtration systems for Powerstroke, Duramax, and Cummins platforms.

Coolant filtration removes casting sand, metal particles, and rust from the cooling system. For 6.0L Powerstroke owners, it is considered a critical upgrade to prevent water pump seal wear and head gasket failures.

A coolant filter removes abrasive particles that wear water pump seals, cause cooling system blockages, and corrode internal components. Donaldson estimates 40–50% of engine downtime stems from cooling system failures.

Browse the Engine Cooler System subcategory: Radiator, Coolant Reservoir Tank, Coolant Tube, and Coolant Filtration System. Each covers diesel-specific fitments including 6.0L/6.4L/6.7L Powerstroke and 6.6L Duramax.