1991 Western Star 5900 Thermostat Housing & Filler Necks
- PAI®Engine Coolant Thermostat Housing GasketWestern Star 5964T-2 14.0L 1991, Engine Coolant Thermostat Housing Gasket by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$1.22 - $2.87