My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Dorman 603-325 Non-Pressurized Engine Coolant Reservoir Tank

(1995-1997 Ford Ranger; 2001-2006 Hyundai Elantra; 2003-2008 Hyundai Tiburon; 1995-1996 Mazda B3000 Base/SE; 1995-1996 Mazda B2300 + 3 more models)

Manufacturer

Part Number

603-325
Sale Price

$16.57

In Stock (8)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 603-325 is a non-pressurized engine coolant recovery tank engineered to provide reliable, long-lasting performance in demanding automotive environments. This replacement reservoir is designed to withstand the thermal stress of repeated heating and cooling cycles that can cause inferior tanks to crack or fail prematurely.

Key Features:

  • Durable plastic construction resists cracking and degradation from temperature extremes
  • Accommodates coolant expansion and contraction during normal engine operation
  • Non-pressurized design for safe coolant recovery and storage
  • Direct replacement for worn or damaged original equipment reservoir
  • Prevents coolant loss to maintain proper engine cooling system function

This coolant reservoir serves as a critical component of your vehicle's cooling system, capturing overflow coolant as it expands when hot and returning it to the radiator as the system cools. The robust construction ensures reliable containment of coolant fluid, helping prevent leaks that could lead to overheating and engine damage.

Products specifications

Fits

1995-1997 Ford Ranger; 2001-2006 Hyundai Elantra; 2003-2008 Hyundai Tiburon; 1995-1996 Mazda B3000 Base/SE; 1995-1996 Mazda B2300; 1995-1996 Mazda B4000 LE; 1995-1997 Mazda B4000 SE; 1997 Mazda B4000 Base

Feature - Benefit 1

Comes with reservoir cap

Feature - Benefit 2

Level sensor included (where applicable)

Feature - Benefit 3

Direct replacement for a proper fit every time

Feature - Benefit 4

Quality tested to ensure trouble-free installation and performance

Cap Included

Yes

Material

Plastic

Cap Type

Flip Top

Package Contents

1 Coolant Reservoir; 1 Cap

Color

White

Pressurized

No

Mounting Hole Quantity

1

Mounting Brackets Included

No

Mounting Hardware Included

No

Great site, user friendly!

Awsome

Easy to shop

Easy ordering, no problem with delivery

I love the mop I received. Good product. Only thing I was disappointed in was that I couldn't just order the mop head part. I have an older mop and wanted to just order a replacement mop head as the old one was wore out but handle still good. Hopefully you will make mop head available for purchase?

Ordering was easy. Good web site. Hope shipping is quick.

Excellent service. Received what I ordered sooner than anticipated.

The experience was wonderful. The ability to look up parts by the make, model, and year of my auto made it easy to find the right part. And getting a discount on shipping to encourage my purchase was awesome. I hope the parts all are correct for my vehicl

So far, so good

Did not even know I forgot something! Thanks Autoplicity!!

No common

great prices!!

Ordering was easy and quick. Your form showed Paypal but wouldn't let me select it.

Order #30897. Ordered on Monday, received on Thursday. Exactly what I needed. Can't ask for anything more. Definitely will look at Autoplicity again when I need more parts!

Great, easy!

fast and easy

I pieced a roof rack setup from all over the internet, and Autoplicity consistently beat every other vendor on price and shipping, even most auctions on eBay!<br>I found the site confusing when searching for items directly (why was the "Roof Racks & Cargo Carriers" dropdown empty, when Google showed their ads for tons of these products?). Since they always came up at the top of a Google Shopping search for products, using their website's internal navigation wasn't ever necessary.<br>Customer service guy was a little snippy, but I could have just been interrupting his lunch.

Fast and easy. Good prices

Very easy to find the parts I needed and great price half the cost of my local parts store

Thanks

Great experience

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy