Engine Water Intake Pipe 16322-31020 for Toyota Alphard
1632231020 - Engine parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| FAW Toyota | $14.21 | Check Better Price |
| GAC Toyota | $13.90 | Check Better Price |
| Imported Toyota | $14.03 | Check Better Price |
| Lexus | $14.03 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 1632231020 | 1632231010 |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 34 mapped vehicle models
Product Overview
This is a genuine Toyota OEM engine water intake pipe, OE 16322-31020, which carries coolant between engine components. It is used on ALPHARD/VELLFIRE/HV, ALPHARD/VELLFIRE/HYBRID, LEXUS ES240/350, LEXUS ES350, LEXUS LM350/LM300H and LEXUS RX270/350/450H, built from 2003 to 2020. One cross-reference number applies here: 16322-31010.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 1632231020 |
| Part Name | Engine water intake pipe |
| Brand | Toyota |
| Position | Engine cooling system (radiator & water outlet Highlander GSU40/GSU45) |
| Type | Water inlet pipe |
OE Cross-Reference
| 16322-31010 | Toyota (previous) |
Questions and Answers
Which Toyota or Lexus models and years does 16322-31020 cover?
16322-31020 fits ALPHARD/VELLFIRE/HV, LEXUS ES240/350, LEXUS LM350/LM300H and LEXUS RX270/350/450H, built from 2003 to 2020.
What is the cross-reference for 16322-31020?
1 numbers interchange with 16322-31020, including 16322-31010 (Toyota (previous)).
How can I verify that 16322-31020 is a genuine Toyota part?
Check three things: (1) the box label carries the ten-character Toyota number 16322-31020 together with the country-of-origin marking; (2) the pipe number is printed on the body and matches the packaging label, and fuel joints lock with a specific retaining clip rather than a hose clamp; (3) factory hoses are secured with constant-tension spring-band clamps (part families 96111-xxxxx, 90466-xxxxx, 16581-xxxxx), never screw-type worm-gear clamps. We can supply the commercial invoice, packing list and, on request, a Certificate of Origin for any shipment.
Where is 16322-31020 installed on the vehicle?
It is fitted in the Engine cooling system (radiator and water outlet Highlander GSU40/GSU45) position.
How many pieces are needed for 16322-31020?
You get one piece per position – check the quantity required for your application.
What documentation comes with an order?
Commercial invoice and packing list accompany every shipment, and a Certificate of Origin can be issued on request; the part number is printed on the body or cast into the housing, so you can match it against the invoice.
Is 16322-31020 the same part across different markets?
This Toyota number 16322-31020 is unified across markets; if another catalog shows a different number for the same function, that number is the superseded one – confirm before dispatch.
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