Hero image 0 of Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models, 0 of 3

Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models

Name: Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models
Brand: Dorman
SKU: 42913467
Price: 140.19 USD
Availability: InStock
Rating: 1 (1 reviews)

1 star out of 1 review

(1.0)|

1 rating

Check if this fits your vehicle

Key item features

Direct Replacement: This engine coolant reservoir is engineered to directly match the fit and function of the original equipment part.
Seamless Installation: Designed as an ideal solution, it ensures a straightforward and seamless installation process.
Durable Construction: Manufactured from quality materials, it is built to withstand underhood heat and engine vibration.
Trusted Design: The design is supported by 100 years of automotive aftermarket experience.
Specific Fitment: This part is confirmed to fit Toyota Sienna models from 2004 and 2005.
Vehicle Compatibility: Users should utilize the fitment tool to confirm compatibility with their exact vehicle's year, make, model, and configuration.

Generated by AI

Specs

Compatible cars
Toyota Sienna 2005-04
Vehicle make
603-434
Vehicle model
603-434
Vehicle year
2004, 2005
Automotive radiator repair part & hardware type
Engine Coolant Reservoir
Vehicle type
Car

Current price is $140.19

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Columbus, 43215

Arrives by Tue, Feb 10

Sold and shipped by Koskowski Automotive, LLC

4.493589743589744 stars out of 5, based on 156 seller reviews(4.5)

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$111.95

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Shipping, arrives by Sat, Feb 7 to Columbus, 43215

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Comparison Overview:
Product	Viewing this item Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models current price $111.95 Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models 1 out of 5 Stars. 1 reviews	Dorman 603-444 Front Engine Coolant Reservoir for Specific Toyota Models Fits select: 2007-2010 TOYOTA SIENNA current price $74.42 Dorman 603-444 Front Engine Coolant Reservoir for Specific Toyota Models Fits select: 2007-2010 TOYOTA SIENNA	Dorman 603-329 Front Engine Coolant Reservoir for Specific Ford Models current price Now $53.78, Was $73.67 Dorman 603-329 Front Engine Coolant Reservoir for Specific Ford Models 5 out of 5 Stars. 2 reviews	Dorman 603-396 Front Engine Coolant Reservoir for Specific Ford Models current price $21.25 Dorman 603-396 Front Engine Coolant Reservoir for Specific Ford Models	Dorman 603-831 Front Engine Coolant Reservoir for Specific BMW Models current price $95.19 Dorman 603-831 Front Engine Coolant Reservoir for Specific BMW Models	Dorman 603-399 Front Engine Coolant Reservoir for Specific Pontiac Models current price $15.65 Dorman 603-399 Front Engine Coolant Reservoir for Specific Pontiac Models	Dorman 603-238 Front Engine Coolant Reservoir for Specific Saturn Models current price $51.78 Dorman 603-238 Front Engine Coolant Reservoir for Specific Saturn Models 5 out of 5 Stars. 2 reviews	TRQ Coolant Reservoir Fits 2007-2011 Toyota Camry ECA62911 current price $30.95 TRQ Coolant Reservoir Fits 2007-2011 Toyota Camry ECA62911	Dorman 603-958 Front Engine Coolant Reservoir for Specific Volkswagen Models current price $28.02 Dorman 603-958 Front Engine Coolant Reservoir for Specific Volkswagen Models	Dorman 603-372 Front Engine Coolant Reservoir for Specific Chevrolet / Saab Models current price $41.78 Dorman 603-372 Front Engine Coolant Reservoir for Specific Chevrolet / Saab Models 3 out of 5 Stars. 1 reviews

Comparison Chart:
Compatible cars	Toyota Sienna 2005-04Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models	Toyota Sienna 2010-07Dorman 603-444 Front Engine Coolant Reservoir for Specific Toyota Models Fits select: 2007-2010 TOYOTA SIENNA	Ford Mustang 2004-97Dorman 603-329 Front Engine Coolant Reservoir for Specific Ford Models	-Dorman 603-396 Front Engine Coolant Reservoir for Specific Ford Models	BMW 528i 2011Dorman 603-831 Front Engine Coolant Reservoir for Specific BMW Models	Pontiac Matiz 2005-03Dorman 603-399 Front Engine Coolant Reservoir for Specific Pontiac Models	Saturn Vue 2007-02Dorman 603-238 Front Engine Coolant Reservoir for Specific Saturn Models	2007-2011 Toyota CamryTRQ Coolant Reservoir Fits 2007-2011 Toyota Camry ECA62911	-Dorman 603-958 Front Engine Coolant Reservoir for Specific Volkswagen Models	-Dorman 603-372 Front Engine Coolant Reservoir for Specific Chevrolet / Saab Models
Vehicle make	603-434Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models	603-444Dorman 603-444 Front Engine Coolant Reservoir for Specific Toyota Models Fits select: 2007-2010 TOYOTA SIENNA	FordDorman 603-329 Front Engine Coolant Reservoir for Specific Ford Models	FordDorman 603-396 Front Engine Coolant Reservoir for Specific Ford Models	BMWDorman 603-831 Front Engine Coolant Reservoir for Specific BMW Models	PontiacDorman 603-399 Front Engine Coolant Reservoir for Specific Pontiac Models	SaturnDorman 603-238 Front Engine Coolant Reservoir for Specific Saturn Models	ToyotaTRQ Coolant Reservoir Fits 2007-2011 Toyota Camry ECA62911	VolkswagenDorman 603-958 Front Engine Coolant Reservoir for Specific Volkswagen Models	Saab, VectorDorman 603-372 Front Engine Coolant Reservoir for Specific Chevrolet / Saab Models
Vehicle model	603-434Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models	603-444Dorman 603-444 Front Engine Coolant Reservoir for Specific Toyota Models Fits select: 2007-2010 TOYOTA SIENNA	MustangDorman 603-329 Front Engine Coolant Reservoir for Specific Ford Models	-Dorman 603-396 Front Engine Coolant Reservoir for Specific Ford Models	528iDorman 603-831 Front Engine Coolant Reservoir for Specific BMW Models	-Dorman 603-399 Front Engine Coolant Reservoir for Specific Pontiac Models	VueDorman 603-238 Front Engine Coolant Reservoir for Specific Saturn Models	CamryTRQ Coolant Reservoir Fits 2007-2011 Toyota Camry ECA62911	-Dorman 603-958 Front Engine Coolant Reservoir for Specific Volkswagen Models	603-372Dorman 603-372 Front Engine Coolant Reservoir for Specific Chevrolet / Saab Models
Vehicle year	2004Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models	2007Dorman 603-444 Front Engine Coolant Reservoir for Specific Toyota Models Fits select: 2007-2010 TOYOTA SIENNA	1997Dorman 603-329 Front Engine Coolant Reservoir for Specific Ford Models	-Dorman 603-396 Front Engine Coolant Reservoir for Specific Ford Models	2011Dorman 603-831 Front Engine Coolant Reservoir for Specific BMW Models	-Dorman 603-399 Front Engine Coolant Reservoir for Specific Pontiac Models	2006Dorman 603-238 Front Engine Coolant Reservoir for Specific Saturn Models	2007TRQ Coolant Reservoir Fits 2007-2011 Toyota Camry ECA62911	-Dorman 603-958 Front Engine Coolant Reservoir for Specific Volkswagen Models	2003Dorman 603-372 Front Engine Coolant Reservoir for Specific Chevrolet / Saab Models

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About this item

Product details

This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

Direct replacement - this engine coolant reservoir matches the fit and function of the original part
Ideal solution - engineered for a seamless installation
Durable construction - manufactured from quality materials to withstand underhood heat and vibration
Trustworthy design - backed by 100 years of automotive aftermarket experience
Ensure fit - to make sure this part fits your exact vehicle, input your year, make, model and configuration into the fitment tool on this page
Vehicle model years this part fits:
Toyota Sienna: 2004, 2005

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Compatible cars

Toyota Sienna 2005-04

Vehicle make

603-434

Vehicle model

603-434

Vehicle year

2004, 2005

Warranty

Warranty information

Limited Lifetime

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

https://www.dormanproducts.com/pages/products/warranty/index.aspx?origin=topnav#warranty

Warnings

WARNING: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Customer ratings & reviews

1 out of 5 stars

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Showing 1-1 of 1 review

Dec 13, 2025

miguel

1 out of 5 stars review

Verified Purchase

the part is not designed for 2005 Toyota Sienna non tow package.

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Dorman 603-434 Front Engine Coolant Reservoir for Specific Toyota Models

Key item features

Specs

How do you want your item?

Get free delivery, shipping and more*

Compare with similar items

Viewing this item

About this item

Product details

Specifications

Compatible cars

Vehicle make

Vehicle model

Vehicle year

Warranty

Warranty information

Warranty url

Warnings

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