Aft Water Bypass Fitting 16356-31011 for Toyota 4RUNNER
1635631011 - 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 | $12.84 | Check Better Price |
| GAC Toyota | $13.11 | Check Better Price |
| Imported Toyota | $15.48 | Check Better Price |
| Lexus | $15.48 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 1635631011 | 1635631010 |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 66 mapped vehicle models
Product Overview
OE 16356-31011 is the genuine Lexus OEM aft Water Bypass Fitting that joins two coolant hoses to the circuit. It is used on 4RUNNER, COASTER (CHINA), FJ CRUISER, FORTUNER (SUV), HILUX (DOUBLE CAB) and LEXUS GX400/460, built from 2002 to 2024. 2 cross-reference numbers apply, including 16356-31010 and 16356-AD010.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 1635631011 |
| Part Name | Aft Water Bypass Fitting |
| Brand | Toyota |
| Position | Rear |
| Type | Joint, Water By-Pass (Elbow) |
OE Cross-Reference
| 16356-31010 | Toyota |
| 16356-AD010 | Toyota |
Questions and Answers
Which Toyota or Lexus vehicles is 16356-31011 used on?
16356-31011 covers 4RUNNER, COASTER (CHINA), FJ CRUISER, FORTUNER (SUV), HILUX (DOUBLE CAB) and LEXUS GX400/460, with production years 2002 to 2024.
What part numbers replace 16356-31011?
Listed on this page are 2 interchangeable numbers for 16356-31011, among them 16356-31010 (Toyota), 16356-AD010 (Toyota).
Where is 16356-31011 installed on the vehicle?
It is fitted in the Rear position.
How many pieces are needed for 16356-31011?
Sold as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
A few points before you fit it: 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?
What the genuine item buys you is concrete: the number is confirmed against the official Toyota catalog, so the application is exactly right for your chassis; and the part is verified against the OE number before dispatch, so you receive exactly what your chassis requires. These are the aftermarket equivalents you may also see quoted.
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