Dorman - OE Solutions Engine Coolant Reservoir 603-500
Dorman - OE Solutions Engine Coolant Reservoir 603-500

Front Coolant Recovery Tank for 1998-2002 Mazda 626 - Dorman 603-500

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$83.99
MPN: 603-500
Item Package Quantity: 1
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Dorman - OE Solutions Engine Coolant Reservoir P/N:603-500
Dorman - OE Solutions Engine Coolant Reservoir P/N:603-500
$83.99

Manage coolant expansion and keep your cooling system topped off with the Dorman coolant recovery tank 603-500, a direct-fit replacement for the 1998-2002 Mazda 626. This pressurized coolant reservoir mounts at the front of the engine bay and holds coolant that expands and returns as the engine heats and cools, so the system can draw it back on cooldown.

  • Direct replacement: engineered to drop in like the original on the listed applications, for a seamless installation.
  • Pressurized design: a pressurized coolant reservoir as specified by the manufacturer.
  • Durable construction: made from quality materials to withstand underhood heat and engine vibration.
  • Trustworthy design: backed by 100 years of automotive aftermarket experience.

Whether you know it as a coolant overflow tank or a radiator overflow tank, this Dorman overflow tank replaces a cracked, discolored, or leaking original that lets coolant escape or run low. If a failed reservoir is the cause of your coolant loss, this unit replaces it.

Interchange: 2411117 · KL0115205 · KLG415350A · KLG415350B · KLG415350C · 41350C · SK603500 · FRT2103C

This part cross-references / interchanges with the following part numbers:

2411117, KL0115205, KLG415350A, KLG415350B, KLG415350C, 41350C, SK603500, FRT2103C

Frequently Asked Questions

Will this fit my vehicle?

Yes, the Dorman 603-500 is a direct-fit replacement for the 1998-2002 Mazda 626. Confirm your details against the Buyer's Guide tab before ordering.

What does a coolant recovery tank do?

It holds coolant that expands out of the cooling system as the engine heats up and returns it as the system cools, keeping the system topped off.

Is this a pressurized reservoir?

Yes. The manufacturer specifies this as a pressurized coolant reservoir.

Where is this reservoir located?

This is a front-position coolant reservoir that mounts at the front of the engine bay on the listed applications.

What part numbers does this replace?

It cross-references 2411117, KL0115205, KLG415350A, KLG415350B, KLG415350C, 41350C, SK603500 and FRT2103C.

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