UNITHUB Engine Water Pump for Chrysler Pentastar 3.6L V6 (AW6169 / 1204450) — Gasket Included, Upgraded Bearings

UNITHUB Engine Water Pump with gasket (AW6169 / 1204450) is a direct-replacement cooling pump engineered for Chrysler Pentastar 3.6L engines used across Dodge, Chrysler, Jeep, Ram and Volkswagen Routan models from 2011–2024.

This aftermarket water pump is built to restore proper coolant circulation and heater performance by matching OEM fitment and improving component durability. Designed with upgraded bearings, precision-machined shafts, and coated seals, the UNITHUB pump aims to meet or exceed factory standards while providing an easier swap using the included gasket and accessories. Before installing, verify compatibility with your vehicle VIN, model year, and OEM part numbers listed in the product interchange table.

How does this pump match my vehicle's original part?

The UNITHUB pump is produced to fit Chrysler Pentastar 3.6L V6 DOHC engines and lists a long interchange of OEM numbers to ensure correct replacements. It accepts the same mounting points and coolant passages, minimizing modification during installation.

• Compatible applications include Dodge Challenger, Charger, Durango, Grand Caravan, Journey, Chrysler 200/300, Town & Country, Jeep Grand Cherokee, Ram 1500/ProMaster, Volkswagen Routan.
• Interchange numbers include AW6169, 1204450 and many OEM cross-references for verification.
• Package includes the pump plus gasket and accessories shown in product photos to simplify installation.

What materials and construction improve reliability?

This water pump uses robust die-cast housings and treated internal components to resist heat and wear. Precision-ground bearings and a heat-treated shaft reduce wobble and extend service life under normal driving conditions.

• Die-cast iron or aluminum housing improves strength and heat tolerance.
• Coated seals resist coolant degradation and reduce leakage risk.
• Precision bearings and shaft treatment increase durability and reduce noise.

Will this pump prevent overheating and restore heater function?

When properly installed and paired with a healthy cooling system, the pump restores coolant flow patterns to recover heater output and help control engine temperatures. It does not replace other cooling components; hoses, thermostat, and radiator condition also affect overall results.

• Engineered coolant channels promote uniform flow and efficient heat transfer.
• Sealing surfaces and mechanical seals are upgraded to limit leaks.
• Recommended inspection of hoses, thermostat, and coolant when replacing the pump.

How long will the UNITHUB water pump last and what testing does it undergo?

Manufactured under controlled quality processes, the pump is tested for leaks and mechanical integrity before shipping. UNITHUB rates expected service life at a minimum of 50,000 km under typical conditions, though real-world lifespan depends on maintenance and driving conditions.

• Comprehensive leak and durability testing during production.
• Upgraded bearings and seals to extend operational life.
• Lifespan influenced by coolant quality, driving environment and maintenance schedule.

Who is this for? This UNITHUB water pump suits mechanics, DIY enthusiasts, and fleet maintainers who need a cost-effective, direct-fit replacement for Chrysler Pentastar 3.6L powered vehicles from 2011–2024. Choose this unit if you want OEM-style fit, improved internal components, and a full accessory pack to simplify installation—but always confirm part numbers and vehicle compatibility before purchase.