No. 9 Water Bypass Hose 16297-31040 for Toyota 4RUNNER
1629731040 - 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 | $1.50 | Check Better Price |
| GAC Toyota | $1.54 | Check Better Price |
| Imported Toyota | $1.54 | Check Better Price |
| Lexus | $1.54 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 17 mapped vehicle models
Product Overview
This is a genuine Toyota OEM no. 9 water bypass hose, OE 16297-31040, which carries coolant past the thermostat to the radiator. Fits 4RUNNER, FJ CRUISER, LEXUS GX400/460, LAND CRUISER (CHINA), TUNDRA and LAND CRUISER PRADO, built from 2006 to 2017. It is supplied as a Hose, Water By-Pass No.9.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 1629731040 |
| Part Name | No. 9 water bypass hose |
| Brand | Toyota |
| Type | Hose, Water By-Pass No.9 |
Questions and Answers
Which Toyota and Lexus models does 16297-31040 fit?
Genuine Toyota No. 9 Water Bypass Hose 16297-31040 is used on 4RUNNER, FJ CRUISER, LEXUS GX400/460, LAND CRUISER (CHINA), TUNDRA and LAND CRUISER PRADO, built from 2006 to 2017.
How can I verify that 16297-31040 is a genuine Toyota part?
To verify this No. 9 Water Bypass Hose, look for the ten-character number 16297-31040 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.
How many pieces are needed for 16297-31040?
Supplied as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Yes. 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 earns its price in details that matter over time: constant-tension spring clamps hold steady pressure as the hose expands and contracts, where screw clamps can loosen over time; and the number is confirmed against the official Toyota catalog, so the application is exactly right for your chassis.
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