Thermostat Gasket 1634636011 for Toyota Lexus
1634636011 - Engine parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote may be 40-50% lower.
| Brand | Manufacturer | Cost (Excl. Tax, USD) | Cost (Incl. Tax, USD) | Sales (Excl. Tax, USD) | Sales (Incl. Tax, USD) | Longtop Supply Quote |
|---|---|---|---|---|---|---|
| FAW Toyota | Toyota | $2.08 | $2.35 | $2.60 | $2.93 | Check Better Price |
| GAC Toyota | Toyota | - | - | $2.60 | $2.93 | Check Better Price |
| Imported Toyota | Toyota | - | - | $2.85 | $3.23 | Check Better Price |
| Lexus | Lexus | $2.10 | $2.38 | $2.85 | $3.23 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 1634636011 | 1634636010 |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | LEXUS GS SERIES - 201201 - 202007 - ARL10,AWL10,GRL1#,GWL10 |
| 2 | Lexus | LEXUS IS2###/3### - 201304 - ASE30,AVE30,GSE3 |
| 3 | Lexus | LEXUS IS350/300/300H/250/200T - 201304 - ASE30,AVE30,GSE3 |
| 4 | Lexus | LEXUS NX SERIES - 201407 - 202109 - AGZ1#,AYZ1#,ZGZ1 |
| 5 | Lexus | LEXUS RC3###/200T - 201409 - ASC10,AVC10,GSC10 |
| 6 | Lexus | LEXUS RC350/300H/300/200T - 201409 - ASC10,AVC10,GSC10 |
| 7 | Lexus | LEXUS RX SERIES - 201509 - 202209 - AGL2#,GGL2#,GYL25 |
| 8 | Lexus | LEXUS GS SERIES - 201112 - 202007 - ARL10,AWL10,GRL1#,GWL10 |
| 9 | Lexus | LEXUS IS SERIES - 201304 - ASE30,AVE3#,GSE3#,USE3 |
| 10 | Lexus | LEXUS NX SERIES - 201407 - 202109 - AGZ1#,AYZ1 |
| 11 | Lexus | LEXUS RC SERIES - 201409 - ASC10,AVC10,GSC10 |
| 12 | Lexus | LEXUS RX SERIES - 201509 - 202209 - AGL2#,GYL2 |
| 13 | Lexus | LEXUS GS SERIES - 201201 - 201809 - ARL10,AWL10,GRL1#,GWL10 |
| 14 | Lexus | LEXUS IS2###/3### - 201304 - ASE30,AVE30,GSE30 |
| 15 | Lexus | LEXUS RC3###/200T - 201409 - 202008 - ASC10,AVC10,GSC10 |
| 16 | Lexus | LEXUS RX SERIES - 201509 - 202209 - AGL2#,GGL25,GYL25 |
| 17 | Lexus | LEXUS GS SERIES - 201112 - 202007 - ARL10,GRL1#,GWL10 |
| 18 | Lexus | LEXUS IS SERIES - 201304 - ASE30,GSE3#,USE30 |
| 19 | Lexus | LEXUS RC350/300/200T - 201409 - ASC10,GSC1 |
| 20 | Toyota | HARRIER - 201705 - 202005 - ASU60 |
| 21 | Toyota | HIGHLANDER (CHINA) - 201503 - ASU5#,GSU55 |
| 22 | Toyota | CROWN (CHINA) - 201501 - 202004 - ARS212,GRS218 |
| 23 | Toyota | HARRIER/HYBRID - 201312 - 202005 - ASU6#,AVU65,ZSU6 |
| 24 | Toyota | CROWN/HYBRID - 201212 - 201804 - ARS210,AWS21#,GRS21#,GWS214 |
| 25 | Toyota | CROWN/HYBRID - 201806 - ARS220,AZSH2#,GWS224 |
How to
Common Issues
How do I confirm this gasket fits my vehicle?
To ensure accurate fitment, please provide your 17-digit VIN before placing an order. Cooling system parts are often specific to engine types and production dates, and a VIN check allows us to verify that this gasket matches your vehicle's exact configuration.
When should I replace my thermostat gasket?
You should replace the gasket whenever you service or replace the thermostat. Signs that your current gasket may be failing include visible coolant leakage around the housing, low coolant levels, or persistent engine overheating issues caused by a compromised seal.
Do you offer support for wholesale or bulk orders?
Yes, we support repair shops, distributors, and wholesale buyers with flexible order handling. Please contact our team with your specific part requirements and shipping destination, and we will assist you with the necessary logistics to fulfill your order.
Installation Guide
Preparation
Ensure the engine is completely cool before starting any work on the cooling system. Gather the necessary hand tools and a drain pan to catch any residual coolant. Always work in a well-ventilated area and wear appropriate safety gear to protect against hot fluids.
Remove Old Part
Drain the cooling system sufficiently to prevent spills. Carefully remove the bolts securing the thermostat housing and pull the housing away from the engine block. Remove the old, worn gasket and thoroughly clean the mating surfaces on both the housing and the engine to ensure a smooth, debris-free surface.
Install New Genuine Part
Position the new genuine gasket onto the housing, ensuring it is seated correctly without any twists or gaps. Reattach the housing to the engine block and tighten the bolts evenly to the manufacturer's specifications. Refill the cooling system and check for any signs of leaks after running the engine.
Product Description
Main Description
The thermostat gasket 1634636011 is a critical component designed to create a reliable seal between the thermostat housing and the engine block. Over time, heat cycles and constant pressure can cause the original gasket to harden, shrink, or crack, which often leads to coolant leaks and potential engine overheating. Replacing this gasket during a thermostat service is standard practice to maintain the integrity of your vehicle's cooling system and prevent fluid loss.
This 100% Genuine New part ensures an exact fit and material compatibility with your Toyota or Lexus engine. Because cooling system configurations vary significantly across different production years and regional markets, we strongly recommend performing a VIN verification before purchase to confirm compatibility. We provide dedicated support for retail buyers, repair shops, and wholesale distributors, ensuring you receive the correct components for your specific maintenance requirements.
Fitment Note
Fitment for this thermostat gasket is highly dependent on your specific vehicle's engine model, production year, and regional market configuration. Because cooling system components can vary even within the same model line, please provide your VIN to ensure this part matches your vehicle's exact specifications and prevents installation issues.
Buyer Note
We provide comprehensive support for individual retail buyers, independent repair shops, and automotive wholesalers. Our team is equipped to handle bulk inquiries and provides flexible shipment support to destinations worldwide. Please reach out with your requirements or VIN details to ensure your order is processed accurately and efficiently.
Disclaimer
Notice: Fitment may vary by model, chassis, engine, and production year. Please verify your VIN with us before purchasing to ensure correct fitment.
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