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Thermostat Gasket 1634138030 for Toyota Lexus
Engine parts

Thermostat Gasket 1634138030 for Toyota Lexus

1634138030 - Engine parts

BRAND
Toyota
PART NUMBER
1634138030
GROUP NAME
Engine parts - Sealing gasket/O-ring - engine block seal
REFERENCE PRICE
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100% Genuine New
Ready Stock (China)
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Price Details

REFERENCE ONLY

Dealer Price ≠ Your Price

Official dealer price is only a benchmark. Your LongTop quote may be 40-50% lower.

Check Better Price
Brand Manufacturer Cost (Excl. Tax, USD) Cost (Incl. Tax, USD) Sales (Excl. Tax, USD) Sales (Incl. Tax, USD) Longtop Supply Quote
FAW Toyota Toyota - - $2.21 $2.49 Check Better Price
Imported Toyota Toyota - - $2.46 $2.79 Check Better Price
Lexus Lexus $1.92 $2.17 $2.46 $2.79 Check Better Price

Compatible Models

Vehicle models currently mapped to this OE part.

Filter By Brand:
# Brand Model
1 Lexus LEXUS GS F - 201510 - 202007 - URL10
2 Lexus LEXUS GS30/35/43/460 - 200501 - 201112 - GRS19#,URS190,UZS190
3 Lexus LEXUS GX400/460 - 200911 - GRJ158,URJ150
4 Lexus LEXUS IS F - 201008 - 201408 - USE20
5 Lexus LEXUS LC500 (CV) - 202007 - URZ100
6 Lexus LEXUS LC500 (CV) - 202007 - 202305 - URZ100
7 Lexus LEXUS LC500/500H (CP) - 201703 - GWZ100,URZ100
8 Lexus LEXUS LC500/500H (CP/CV) - 202305 - GWZ100,URZ100
9 Lexus LEXUS LC500/500H(CP) - 201703 - GWZ100,URZ100
10 Lexus LEXUS LC500/500H(CP) - 201703 - 202305 - GWZ100,URZ100
11 Lexus LEXUS LC500/500H - 202305 - GWZ100,URZ100
12 Lexus LEXUS LS460/460L - 200608 - 201209 - USF4
13 Lexus LEXUS LS460/460L - 201209 - 201708 - USF4
14 Lexus LEXUS LS600H/600HL - 200704 - 201209 - UVF4
15 Lexus LEXUS LS600H/600HL - 201209 - 201708 - UVF4
16 Lexus LEXUS LX450D/460/570 - 200711 - URJ20#,VDJ201
17 Lexus LEXUS RC F - 201409 - USC10
18 Lexus LEXUS GS460/430/350 - 200508 - 201112 - GRS19#,UZS190,URS190
19 Lexus LEXUS IS F - 200712 - 201408 - USE20
20 Lexus LEXUS IS SERIES - 201304 - ASE30,AVE3#,GSE3#,USE3
21 Lexus LEXUS LC500/500H(CP) - 201701 - GWZ100,URZ100
22 Lexus LEXUS LC500/500H(CP) - 201701 - 202305 - GWZ100,URZ100
23 Lexus LEXUS LX570 - 201509 - URJ201
24 Lexus LEXUS GS F - 201510 - 201804 - URL10
25 Lexus LEXUS GX460 - 200911 - URJ150
26 Lexus LEXUS LC500/500H - 201705 - GWZ100,URZ100
27 Lexus LEXUS LC500/500H - 201705 - 202305 - GWZ100,URZ100
28 Lexus LEXUS LX450D/570 - 200711 - URJ201,VDJ201
29 Lexus LEXUS GS SERIES - 200501 - 201112 - GRS19#,URS190,UZS190
30 Lexus LEXUS IS SERIES - 201304 - ASE30,GSE3#,USE30
31 Lexus LEXUS LS600HL - 200704 - 201209 - UVF46
32 Lexus LEXUS LS600HL - 201209 - 201708 - UVF46
33 Lexus LEXUS LX570 - 200711 - URJ201
34 Toyota LAND CRUISER(CHINA) - 200712 - 201612 - GRJ200,URJ202,UZJ200
35 Toyota LAND CRUISER - 200709 - GRJ200,URJ20#,UZJ200,VDJ200
36 Toyota SEQUOIA - 200811 - 201609 - USK6
37 Toyota CENTURY - 201806 - UWG60
38 Toyota LAND CRUISER - 200709 - UZJ200,URJ202
39 Toyota MAJESTA - 200903 - 201307 - URS206,UZS207
40 Toyota LAND CRUISER - 200709 - UZJ200,URJ202,VDJ200
41 Toyota LAND CRUISER - 200709 - URJ200
42 Toyota TUNDRA - 200611 - 202110 - GSK5#,UCK5#,UPK5#,USK5
43 Toyota SEQUOIA - 200711 - 202112 - UCK6#,UPK6#,USK6

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 your order. Our specialists will cross-reference your vehicle's specific production data against the OE requirements to guarantee that this gasket is the correct match for your engine and cooling system configuration.

Why should I replace the thermostat gasket?

The gasket is a vital seal that prevents coolant leaks. If you notice signs of coolant loss, crusty residue around the thermostat housing, or engine temperature fluctuations, the gasket may have failed. Replacing it during thermostat maintenance is standard practice to ensure a reliable, leak-free seal.

Do you support wholesale and bulk orders?

Yes, we support repair shops, distributors, and wholesalers with flexible order handling. Whether you require a single unit or a bulk shipment for your inventory, our team provides professional assistance to manage your procurement needs and coordinate efficient shipping to your location.

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. Work in a well-lit, clean environment to prevent debris from entering the engine block during the installation process.

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. Remove the old, worn gasket and thoroughly clean the mating surfaces on both the housing and the engine block 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 twisting or pinching. Reattach the thermostat housing, tightening the bolts evenly to the manufacturer's specifications. Refill the cooling system with the recommended coolant and check for any signs of leakage after running the engine.

Product Description

Main Description

The thermostat gasket 1634138030 is a critical component designed to maintain a leak-free seal between the thermostat housing and the engine block. Over time, the original gasket may become brittle, compressed, or damaged due to constant exposure to high temperatures and coolant chemicals, which can lead to coolant seepage or engine overheating. Replacing this gasket during a thermostat service is essential to ensure the integrity of your vehicle's cooling system and prevent potential damage to the engine.

This component is a 100% Genuine New part, engineered to meet the exact specifications of your Toyota or Lexus vehicle. We strongly recommend performing a VIN verification before purchase to ensure compatibility with your specific engine and production year. Our team provides dedicated support for both retail buyers and wholesale partners, ensuring you receive the correct parts for your maintenance or repair projects. Contact us for assistance with your order requirements.

Fitment Note

Fitment for this thermostat gasket is dependent on the specific engine configuration, chassis code, and production date of your vehicle. Because cooling system components vary across different market versions, please provide your VIN to confirm that this part is the correct match for your specific Toyota or Lexus model.

Buyer Note

We provide comprehensive support for repair shops, automotive distributors, and individual retail buyers. Our team is equipped to handle bulk inquiries and wholesale orders with flexible logistics and shipment support. Please reach out to our specialists to discuss your specific procurement needs and ensure your project stays on schedule.

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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