Cat® coolant temperature regulators are used to regulate engine operating temperature through controlling the flow of fluids entering the engine and ensure proper engine operation for your rugged work environment. Cooling system problems are associated with 40-60% of all engine downtime.
Cat coolant temperature regulators are manufactured to precise specifications to keep your engine running properly while delivering the durability, reliability and productive you expect.
Watch for these common repair indicators
Downloadable .PDF with Purchase
Backed by our standard
Cat warranty
Including safety &
cleanliness guidelines
With option to purchase
From Finning experts
