Chrysler 300 Thermostat Housings & Filler Necks
- Meziere Enterprises®Swivel Water Neck (WN0020S)Swivel Water Neck (WN0020S) by Meziere Enterprises®. Finish: Black Anodized. Angle: 90 Degree. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises....O-ring seal. No gasket requiredAccepts any of WN style outlet fittings$103.21
- Meziere Enterprises®Water Neck (WN0912S)Water Neck (WN0912S) by Meziere Enterprises®. Finish: Black Anodized. Inlet Size: -12 AN. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises....Powerful and efficient designExtended service life$49.85
- Meziere Enterprises®Water Neck (WN0916S)Water Neck (WN0916S) by Meziere Enterprises®. Finish: Black Anodized. Inlet Size: -16 AN. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises....Provides a #16AN male for easy hose connectionFully machined on all surfaces$49.85
- Meziere Enterprises®Water Neck (WN0912B)Water Neck (WN0912B) by Meziere Enterprises®. Finish: Blue Anodized. Inlet Size: -12 AN. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises....Provides a #12AN male for easy hose connectionFully machined on all surfaces$49.85
- PRW®Engine Coolant Water Neck Outlet (5244081)Engine Coolant Water Neck Outlet (5244081) by PRW®. Material: Aluminum. Finish: As-cast. Angle: 90 Degree. Get the most out of your speedy companion with this performance quality racing product by PRW Industries. This top-of-the-line...Designed to improve your the performance of your vehicleUltimate blend of premium quality, durability and safety$26.00
- Cometic Gasket®Engine Coolant Thermostat Housing Gasket (C5198)Engine Coolant Thermostat Housing Gasket by Cometic Gasket®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$3.13
- Meziere Enterprises®Water Neck Spacer (WN0028U)Water Neck Spacer (WN0028U) by Meziere Enterprises®. Finish: Polished Anodized. Hose: 3/8" NPT. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises....1 inch total thicknessFully machined finish on all surfaces$39.70
- Meziere Enterprises®Water Neck Spacer (WN0028S)Water Neck Spacer (WN0028S) by Meziere Enterprises®. Finish: Black Anodized. Hose: 3/8" NPT. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises....1 inch total thicknessFully machined finish on all surfaces$39.70
- ARP®Thermostat Housing Bolt Kit (434-7401)Thermostat Housing Bolt Kit by ARP®. Material: Stainless Steel. Quantity: Set of 2. Finish: Polished. Thread: M8. UHL: 20mm. To keep your engine cool and improve your vehicle's performance, this product is just the right solution....Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$9.38
- ARP®Thermostat Housing Bolt Kit (450-7402)Thermostat Housing Bolt Kit (450-7402) by ARP®. Material: Stainless Steel. Quantity: Set of 2. Finish: Polished. Thread: 5/16". UHL: 0.875". To keep your engine cool and improve your vehicle's performance, this product is just the right...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$6.71
- ARP®Thermostat Housing Bolt Kit (134-7402)Thermostat Housing Bolt Kit (134-7402) by ARP®. Material: 8740 Chrome Moly. Quantity: Set of 2. Finish: Black. Thread: M8. UHL: 20mm. To keep your engine cool and improve your vehicle's performance, this product is just the right...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$6.47
- ARP®Thermostat Housing Bolt Kit (130-7401)Thermostat Housing Bolt Kit (130-7401) by ARP®. Material: 8740 Chrome Moly. Quantity: Set of 3. Finish: Black. Thread: 3/8". UHL: 1.000"/2.000". To keep your engine cool and improve your vehicle's performance, this product is just the...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$8.18
- ARP®Thermostat Housing Bolt Kit (450-7401)Thermostat Housing Bolt Kit (450-7401) by ARP®. Material: Stainless Steel. Quantity: Set of 2. Finish: Polished. Thread: 5/16". UHL: 0.875". To keep your engine cool and improve your vehicle's performance, this product is just the right...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$7.08
- ARP®Thermostat Housing Bolt Kit (430-7401)Thermostat Housing Bolt Kit (430-7401) by ARP®. Material: Stainless Steel. Quantity: Set of 3. Finish: Polished. Thread: 3/8". UHL: 1.000"/2.000". To keep your engine cool and improve your vehicle's performance, this product is just the...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$7.89
- ARP®Thermostat Housing Bolt Kit (150-7402)Thermostat Housing Bolt Kit by ARP®. Material: 8740 Chrome Moly. Quantity: Set of 2. Finish: Black. Thread: 5/16". UHL: 0.875". To keep your engine cool and improve your vehicle's performance, this product is just the right solution....Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$4.21
- ARP®Thermostat Housing Bolt Kit (134-7401)Thermostat Housing Bolt Kit (134-7401) by ARP®. Material: 8740 Chrome Moly. Quantity: Set of 2. Finish: Black. Thread: M8. UHL: 20mm. To keep your engine cool and improve your vehicle's performance, this product is just the right...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$6.84
- ARP®Thermostat Housing Bolt Kit (130-7402)Thermostat Housing Bolt Kit (130-7402) by ARP®. Material: 8740 Chrome Moly. Quantity: Set of 3. Finish: Black. Thread: 3/8". UHL: 1.000"/2.000". To keep your engine cool and improve your vehicle's performance, this product is just the...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$8.18
- Mopar®Engine Coolant Thermostat Housing (04792916AC)Engine Coolant Thermostat Housing (04792916AC) by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the efficiency and...Carefully crafted from premium materialsExcellent corrosion and wear resistance$72.63
- Mopar®Engine Coolant Thermostat Housing (04792916AD)Engine Coolant Thermostat Housing (04792916AD) by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the efficiency and...Carefully crafted from premium materialsExcellent corrosion and wear resistance$6.44
- Mopar®Engine Coolant Thermostat Housing (53022168AA)Engine Coolant Thermostat Housing (53022168AA) by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the efficiency and...Carefully crafted from premium materialsExcellent corrosion and wear resistance$10.91
- Mopar®Engine Coolant Thermostat Housing (05184977AG)Engine Coolant Thermostat Housing (05184977AG) by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the efficiency and...Carefully crafted from premium materialsExcellent corrosion and wear resistance$35.92
- Mopar®Engine Coolant Thermostat Housing Seal (04792307AB)Engine Coolant Thermostat Housing Seal by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the efficiency and performance...Carefully crafted from premium materialsExcellent corrosion and wear resistance$6.97
- Mopar®Engine Coolant Water Outlet (05017183AA)Engine Coolant Water Outlet by Mopar®. Location: Connector. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the efficiency and...Carefully crafted from premium materialsExcellent corrosion and wear resistance$57.05
- MotoRad®Engine Coolant Thermostat Housing Gasket (MG-68)Engine Coolant Thermostat Housing Gasket (MG-68) by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.Made of High quality materialsResistance to high tempertures$0.22
- MotoRad®Engine Coolant Thermostat Housing Gasket (MG-40)Engine Coolant Thermostat Housing Gasket (MG-40) by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.Made of High quality materialsResistance to high tempertures$0.22
- MotoRad®Engine Coolant Thermostat Housing Gasket (MG-30)Engine Coolant Thermostat Housing Gasket (MG-30) by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.Made of High quality materialsResistance to high tempertures$0.22
- Victor Reinz®Engine Coolant Water Outlet Gasket (71-13531-00)Engine Coolant Water Outlet Gasket (71-13531-00) by Victor Reinz®. Inlet Diameter: 2-1/2". Hole: With 2 Bolt Holes. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$1.83
- ARP®Thermostat Housing Bolt Kit (430-7404)Thermostat Housing Bolt Kit by ARP®. Material: Stainless Steel. Quantity: Set of 2. Finish: Polished. Thread: M8. UHL: 20mm. To keep your engine cool and improve your vehicle's performance, this product is just the right solution....Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$51.09
- CFR Performance®Machined 20AN Male to -16AN Male Coupling w/o-Ring (HZ-40033-M-KIT(A))Machined 20AN Male to -16AN Male Coupling without-Ring (HZ-40033-M-KIT(A)) by CFR Performance®. Want your vehicle to look and perform at is best? Then superior-grade CFR Performance automotive parts and accessories are for you. They are...Designed to combine functionality and styleMade from the finest materials for maximum strength$13.24
- CFR Performance®Machined 20AN Male to -20AN Male Coupling w/o-Ring (HZ-40034-M-KIT(A))Machined 20AN Male to -20AN Male Coupling without-Ring (HZ-40034-M-KIT(A)) by CFR Performance®. Want your vehicle to look and perform at is best? Then superior-grade CFR Performance automotive parts and accessories are for you. They are...Designed to combine functionality and styleMade from the finest materials for maximum strength$14.01
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An internal combustion engine is an intricate mechanism, and its efficiency greatly depends on the cooling system, which helps to maintain the optimal operating temperature. The cooling system includes many various components. A thermostat, which is responsible for regulating coolant flow through the radiator, is placed into the thermostat housing. A defective thermostat housing may cause erratic temperature changes, leaks, or engine overheating due to coolant loss. The components of the cooling system are made to last for a long time, however, temperature fluctuations, vibrations, and corrosive chemicals, which are present in engine coolants, may affect these parts over time.
The cooling system of the Chrysler 300 is quite efficient and reliable, and malfunctions happen seldom. Still, repair or replacement may become inevitable one day, so we are always ready to offer Chrysler 300 thermostat housing & filler necks, as well as radiators, gaskets, seals, hoses, and many other components of the cooling system. All of these parts feature an OEM design and high quality. Visit our online store at any time and select necessary products manufactured to reliably serve your car for years to come!