Thermostat Bypass Pipe Assembly 16281-50030 for Toyota Land Cruiser
1628150030 - 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 | $2.02 | Check Better Price |
| GAC Toyota | $2.20 | Check Better Price |
| Imported Toyota | $2.33 | Check Better Price |
| Lexus | $2.33 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 27 mapped vehicle models
Product Overview
This is a genuine Toyota OEM thermostat Bypass Pipe Assembly, OE 16281-50030, which carries coolant past the thermostat to the radiator. Fits 4RUNNER, LEXUS GS30/35/43/460, LEXUS GS300/430, LEXUS GX470, LEXUS LS400 and LEXUS LS430, built from 1994 to 2007. It is mounted in the Water by-pass (engine oil cooler to lower thermostat housing) position.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 1628150030 |
| Part Name | Thermostat |
| Brand | Toyota |
| Position | Water by-pass (engine oil cooler to lower thermostat housing) |
| Type | Hose, Water By-Pass No.4 / engine coolant hose |
| Weight | 0.50 lb |
Questions and Answers
Which Toyota or Lexus vehicles is 16281-50030 used on?
16281-50030 covers 4RUNNER, LEXUS GS30/35/43/460, LEXUS GS300/430, LEXUS GX470, LEXUS LS400 and LEXUS LS430, with production years 1994 to 2007.
How can I verify that 16281-50030 is a genuine Toyota part?
Three checks confirm a genuine Thermostat Bypass Pipe Assembly: the box label shows the ten-character number 16281-50030 alongside the country-of-origin marking; the thermostat body is stamped with its opening temperature and carries a jiggle valve swaged on both sides so it cannot fall out; and the hose is moulded to the vehicle’s routing with pre-formed bends and connection diameters, and each position carries its own OE number. Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 16281-50030 a front or rear part?
This part is listed for the Water by-pass (engine oil cooler to lower thermostat housing) position.
How many pieces are needed for 16281-50030?
Sold as one piece per position – check the quantity required for your application.
Is 16281-50030 the same part across different markets?
The Toyota number 16281-50030 is unified across markets; a different number on another catalog is the superseded version – confirm with our sales team before dispatch.
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.
FIND THE RIGHT OE PART
Precision in Every Part. Excellence in Every Price.
Typically replies within 10 mins
Recommended Products
No.8 Water Bypass Hose 16296-31010 for Toyota Crown
No. 1 Water Bypass Hose 16261-31050 for Toyota Alphard
No. 5 Water Bypass Hose 16282-31040 for Toyota 4RUNNER
No. 2 Water Bypass Hose 16264-0P010 for Toyota Crown
