Water Bypass Hose 16297-31010 for Toyota Crown
1629731010 - 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 | $1.36 | Check Better Price |
| GAC Toyota | $1.58 | Check Better Price |
| Imported Toyota | $1.50 | Check Better Price |
| Lexus | $1.63 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 13 mapped vehicle models
Product Overview
This is a genuine Toyota OEM water bypass hose, OE 16297-31010, which carries coolant past the thermostat to the radiator. It is used on LEXUS GS SERIES, LEXUS GS30/35/43/460, LEXUS IS250/300, LEXUS IS250C/300C, CROWN (CHINA) and CROWN/MAJESTA, built from 2003 to 2015. The part sits in the Center pipe to heater inlet pipe (water bypass hose No.9) position.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 1629731010 |
| Part Name | Water bypass hose |
| Brand | Toyota |
| Position | Center pipe to heater inlet pipe (water bypass hose No.9) |
| Type | Water bypass hose / engine coolant hose |
Questions and Answers
Which Toyota or Lexus models and years does 16297-31010 cover?
16297-31010 fits LEXUS GS SERIES, LEXUS GS30/35/43/460, LEXUS IS250/300, LEXUS IS250C/300C, CROWN (CHINA) and CROWN/MAJESTA, built from 2003 to 2015.
How can I verify that 16297-31010 is a genuine Toyota part?
To verify this Water Bypass Hose, look for the ten-character number 16297-31010 on the box label together with the country-of-origin marking, then check that the hose is moulded to the vehicle’s routing with pre-formed bends and connection diameters, and each position carries its own OE number, and that 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. We can provide the invoice, packing list and CoO for any order.
Where is 16297-31010 installed on the vehicle?
It is fitted in the Center pipe to heater inlet pipe (water bypass hose No.9) position.
How many pieces are needed for 16297-31010?
You get one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Worth knowing first: Let the system cool fully before opening it, and refill with the specified coolant.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part differs in ways that show up in service: the part is verified against the OE number before dispatch, so you receive exactly what your chassis requires, and constant-tension spring clamps hold steady pressure as the hose expands and contracts, where screw clamps can loosen over time.
FIND THE RIGHT OE PART
Precision in Every Part. Excellence in Every Price.
Typically replies within 10 mins
Recommended Products
No. 2 water bypass hose 16264-30090 for Toyota Land Cruiser Prado
Water Bypass Hose 16267-38020 for Toyota Land Cruiser
Water Bypass Hose 16261-31020 for Toyota 4RUNNER
No. 5 Water Bypass Hose 16282-38010 for Toyota Land Cruiser
