Ntoauto Water Pump for 5.7L HEMI RAM 1500/2500/3500 (2009–2020) — OE Fit, Corrosion‑Resistant

Ntoauto's direct-fit water pump replaces the factory unit for 5.7L HEMI RAM trucks, restoring coolant circulation with OE-equivalent fit and durable construction.

The Ntoauto water pump is engineered to match original equipment specifications for many 2009–2020 RAM 1500 and 2009–2018 RAM 2500/3500 models powered by the 5.7L V8 HEMI. Built from corrosion-resistant materials and tested for leaks and durability, this pump is offered with a 12-month assurance and is supplied as a complete unit for a straightforward installation. It cross-references multiple OE numbers (AW6341, CR4430, 43559, 68346912AA, 53022192AF/AG/AI/AJ/AK) to help ensure compatibility during replacement.

Will this water pump fit my RAM 5.7L HEMI?

Yes — the unit is purpose-made to replace original pumps on a range of RAM models with the 5.7L HEMI. Check the listed model years and OE cross-reference numbers to confirm fitment before purchase.

• Covers 2009–2020 RAM 1500 and 2011–2018 RAM 2500/3500 plus select 2019–2020 1500 Classic applications.
• Compatible with vehicle families including Aspen, Durango, and various Ram pickups where 5.7L HEMI was factory-installed.
• Matches OE references (AW6341, CR4430, 43559, 68346912AA, 53022192AF–AK) for accurate replacement.

What are the key construction and quality features?

The pump uses corrosion-resistant materials and undergoes leak and performance inspections to promote dependable operation. It’s assembled to meet functional tolerances similar to the original part for consistent coolant flow and sealing.

• Durable housing material resists corrosion and wear for extended service life.
• Precision-machined impeller and shaft to maintain designed coolant circulation.
• Rigorous quality and leak tests performed prior to shipment.

How difficult is installation and what should I expect?

Installation complexity is comparable to the original factory water pump replacement; expect standard mechanical tasks like draining coolant, removing accessory drives, and securing the pump to the block. If you’re comfortable with basic engine work and torque specs, this unit is a direct-fit replacement; a professional shop can complete the job if you prefer.

• Comes as a complete pump assembly to reduce pre-install prep.
• Standard tools required: wrenches, torque wrench, coolant catch pan, and gasket sealer if applicable.
• Recommended to replace thermostat or hoses when doing coolant system service for best long-term reliability.

What warranty and after-sale support does Ntoauto provide?

Ntoauto backs this water pump with a 12-month assurance that includes return or exchange options if defects arise. Customer support is available to answer fitment and installation questions during that period.

• One-year coverage for returns and exchanges on qualifying issues.
• Pre-shipment testing aims to minimize leak or fitment problems on arrival.
• Responsive support to help confirm OE number matches and compatibility.

Who is this for: This water pump is intended for RAM 1500, 2500 and 3500 owners (and mechanics) looking for an OE-cross-referenced replacement for 5.7L HEMI engines. It suits DIYers with intermediate mechanical skills who want a direct-fit pump and repair shops needing a reliable aftermarket option backed by inspection and a 12-month assurance. Always verify OE numbers and model year compatibility before ordering.