Water Pump 1603225010 for Toyota Lexus
1603225010 - Engine parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote may be 40-50% lower.
| Brand | Manufacturer | Cost (Excl. Tax, USD) | Cost (Incl. Tax, USD) | Sales (Excl. Tax, USD) | Sales (Incl. Tax, USD) | Longtop Supply Quote |
|---|---|---|---|---|---|---|
| FAW Toyota | Toyota | $123.44 | $139.48 | $154.28 | $174.34 | Check Better Price |
| GAC Toyota | Toyota | $115.72 | $130.76 | $154.28 | $174.34 | Check Better Price |
| Imported Toyota | Toyota | - | - | $155.84 | $176.10 | Check Better Price |
| Lexus | Lexus | $116.95 | $132.16 | $155.84 | $176.10 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 1603225010 | 16032F0011 |
| - | 1603225010 | 16032F0010 |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | LEXUS ES350/300H/2## - 201806 - ASZ10,AXZA10,AXZH10,GSZ10,MXZA10 |
| 2 | Lexus | LEXUS ES350/300H/260/250/200 - 201806 - ASZ10,AXZA10,AXZH10,GSZ10,MXZA10 |
| 3 | Lexus | LEXUS NX SERIES - 202111 - AAZA2#,AAZH2#,MAZA20,TAZA25 |
| 4 | Lexus | LEXUS RX SERIES - 202211 - AALH1#,SALA15,TALA1#,TALH17 |
| 5 | Lexus | LEXUS RX SERIES - 202211 - AALH1#,TALA1#,TALH17 |
| 6 | Lexus | LEXUS RX350/350H/450H+/500H - 202211 - AALH1#,TALA1#,TALH17 |
| 7 | Lexus | LEXUS ES300H - 201810 - AXZH1 |
| 8 | Lexus | LEXUS NX SERIES - 202110 - AAZA2#,AAZH2#,TAZA25 |
| 9 | Lexus | LEXUS ES350/300H(JPP - 201806 - AXZH1#,GSZ10 |
| 10 | Lexus | LEXUS NX SERIES(JPP) - 202110 - AAZA2#,AAZH2#,TAZA25 |
| 11 | Lexus | LEXUS RX SERIES(JPP) - 202211 - AALH1#,TALA10,TALH17 |
| 12 | Toyota | AVALON (CHINA) - 201903 - AXXA50,AXXH50,MXXA50 |
| 13 | Toyota | CAMRY/HYBRID (ASIA) - 201810 - ASV7#,AXVA70,AXVH71,MXVA71 |
| 14 | Toyota | HARRIER/HARRIER HYBRID(JPP) - 202009 - AXUH80,MXUA80 |
| 15 | Toyota | RAV4 PHEV - 202104 - AXAP5 |
| 16 | Toyota | RAV4 (CHINA) - 201911 - AXAH5#,AXAL5#,MXAA5 |
| 17 | Toyota | RAV4 (JPP) - 201811 - AXAA5#,AXAH5#,AXAL5#,MXAA5 |
| 18 | Toyota | RAV4 (SFTM) - 201911 - AXAH5#,AXAL5#.MXAA5 |
| 19 | Toyota | WILDLANDER (GTMC) - 202004 - AXAH5#,AXAL5#,MXAA5 |
| 20 | Toyota | WILDLANDER PHEV - 202105 - AXAP5 |
| 21 | Toyota | AVALON (CHINA) - 201903 - AXXA50,AXXH5#,MXXA50,MXXH50 |
| 22 | Toyota | HARRIER/HYBRID(JPP) - 202009 - AXUH80,MXUA80 |
| 23 | Toyota | CAMRY/HYBRID (CHINA) - 201712 - ASV71,AXVA70,AXVH71,MXVA71 |
| 24 | Toyota | CAMRY/HYBRID - 201709 - ASV70,AXVA70,AXVH7#,GSV70,MXVA71 |
| 25 | Toyota | WILDLANDER - 202004 - AXAH5#,AXAL5#,MXAA5 |
| 26 | Toyota | WILDLANDER - 202105 - AXAP5 |
| 27 | Toyota | HIGHLANDER/KLUGER - 202002 - AXUH7#,GSU7#,TXUA7 |
| 28 | Toyota | RAV4 PHV - 202104 - AXAP5 |
| 29 | Toyota | HARRIER - 202006 - AXUH8#,AXUP85,MXUA8 |
| 30 | Toyota | CAMRY - 201706 - AXVH7 |
| 31 | Toyota | RAV4 - 201904 - AXAH5#,MXAA5 |
| 32 | Toyota | RAV4 PHV - 202006 - AXAP54 |
| 33 | Toyota | CAMRY/HYBRID - 201709 - ASV7#,AXVA70,AXVH7#,GSV70,MXVA71 |
| 34 | Toyota | RAV4 - 202006 - AXAP54 |
| 35 | Toyota | RAV4 PHEV - 202006 - AXAP54 |
| 36 | Toyota | CAMRY (JPP) - 201703 - AXVA70 |
| 37 | Toyota | CAMRY/HYBRID (NAP) - 201706 - AXVA7#,AXVH7#,GSV70 |
| 38 | Toyota | VENZA - 202007 - AXUH85 |
| 39 | Toyota | HIGHLANDER - 201912 - AXUH7#,GSU7#,TXUA7 |
| 40 | Toyota | RAV4 (JPP) - 201811 - AXAA5#,AXAH5#,AXAL54 |
| 41 | Toyota | RAV4 (NAP) - 201812 - AXAA5#,AXAH54,AXAL54 |
How to
Common Issues
How do I confirm this water pump fits my vehicle?
To ensure the correct fitment, please provide your 17-digit Vehicle Identification Number (VIN) before placing your order. Our specialists will cross-reference your VIN against the manufacturer's database to confirm that this specific water pump is compatible with your engine and model year.
What are the common signs that my water pump needs replacement?
Common symptoms of a failing water pump include visible coolant leaks under the vehicle, persistent engine overheating, or a high-pitched whining or grinding noise coming from the water pump pulley area. If you notice these signs, it is important to inspect the cooling system immediately to prevent engine damage.
Do you offer support for wholesale or bulk orders?
Yes, we provide dedicated support for wholesale distributors and repair shops looking to source genuine Toyota and Lexus parts in bulk. We offer flexible order handling and reliable logistics support to ensure your parts arrive safely. Please contact our sales team directly to discuss your specific volume requirements.
Installation Guide
Preparation
Ensure the vehicle is parked on a level surface and the engine is completely cool to the touch. Never attempt to open the cooling system while the engine is hot, as pressurized coolant can cause severe burns. Gather the necessary hand tools and a drain pan to catch any residual coolant.
Remove Old Part
Drain the engine coolant into a suitable container. Carefully remove the drive belt and any components obstructing access to the water pump. Loosen the mounting bolts and remove the old pump, taking care to clean the mating surface on the engine block to ensure a proper seal for the new unit.
Install New Genuine Part
Position the new genuine water pump with a fresh gasket, ensuring it is properly aligned with the mounting holes. Tighten the bolts to the manufacturer's specified sequence. Reinstall all removed components, refill the cooling system with the correct coolant, and check for any leaks before starting the engine.
Product Description
Main Description
The water pump 1603225010 is a critical component of the engine cooling system, responsible for circulating coolant throughout the engine block and radiator to maintain optimal operating temperatures. Over time, internal seals can degrade or the impeller may wear, leading to coolant leaks, engine overheating, or abnormal noise from the front of the engine. Replacing a failing pump promptly is essential to prevent severe thermal damage to engine components and ensure reliable vehicle operation.
This 100% Genuine New water pump is designed to meet strict manufacturer specifications for flow rate and durability. Because cooling system configurations can vary significantly based on the specific engine, production year, and regional market, we strongly recommend VIN verification before purchase to ensure exact compatibility. We provide dedicated support for retail buyers, repair shops, and wholesale distributors, ensuring you receive the correct part for your specific vehicle maintenance needs.
Fitment Note
Fitment for this water pump is highly dependent on the specific engine configuration, chassis code, and production date. Variations in regional market specifications mean that the OE number alone may not guarantee a perfect match. Please provide your VIN to our team so we can verify the correct part for your vehicle.
Buyer Note
We support a wide range of customers, including individual vehicle owners, independent repair shops, and automotive parts wholesalers. Our team is equipped to handle flexible order volumes and provides comprehensive shipment support for international destinations. Contact us with your requirements to discuss how we can assist with your specific procurement needs.
Disclaimer
Notice: Fitment may vary by model, chassis, engine, and production year. Please verify your VIN with us before purchasing to ensure correct fitment.
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