Engine oil gets filtered every mile, but the coolant in your 6.7L Powerstroke picks up contaminants and debris that just keep circulating. The Sinister Diesel SD-CF-6.7P-23 coolant filtration system adds a bypass filter to a 2023 Powerstroke so that junk gets caught before it can cause clogs, corrosion, or damage to cooling system parts.

It runs a genuine CAT coolant filter on a 6061 aluminum filter block, plumbed with reinforced silicone hose. The kit is truck specific and comes with the bracket, hoses, fittings, and hardware, plus instructions, for a straightforward install.

What you get:

• Genuine CAT coolant filter
• 6061 aluminum filter block
• Mounting bracket
• Reinforced silicone hoses
• Installation hardware
• Fits 2023 Ford F-250, F-350, and F-450 pickups with the 6.7L Powerstroke

Specs:

• Filter: genuine CAT coolant filter
• Filter block: 6061 aluminum
• Hose: reinforced silicone
• Type: bypass coolant filtration
• Warranty: 1 year from Sinister Diesel

Sinister notes that some aftermarket disaster prevention kits may interfere with installing or running this kit, and compatibility isn't guaranteed with non-Sinister parts. Verify fitment for your truck before ordering.