Dorman® 603-5103 Engine Coolant Reservoir
Manufacturer #603-5103
Dorman® 603-5103 Engine Coolant Reservoir
Manufacturer #603-5103
$203.08
$284.31
Save $81.23 (29%)
(4) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
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Only secure payments| SKU | RB6035103 |
|---|---|
| Brand | Dorman® |
| Part Name | Engine Coolant Reservoir |
| Part | # 603-5103 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
- Heavy Duty Pressurized Coolant Reservoir
- The original coolant reservoir on certain International vehicles fails when the level indicator leaks. This Dorman OE FIX solution is made of entirely clear plastic to remove that failure point.
- Improved design - this replacement heavy duty coolant reservoir removes a common failure point in the original equipment design
- Simple fix - clear plastic instead of original black plastic eliminates need for leak-prone level indicator to gauge fluid levels
- Durable materials - proprietary polymer resists cracking from extreme temperatures
- Application specific - made to directly replace the pressurized coolant reservoir on certain International models
| Material | Plastic |
|---|---|
| Material | Pl├istico |
| Color | Clear |
| Color | Claro |
| Color | Transparent |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Mounting Hole Quantity | 5 |
| Cap Type | Spring loaded twist |
| Cap Type | Torsi├│n accionada por resorte |
| Cap Included | Yes |
| Cap Included | Sí |
| Cap Included | Oui |
| Mounting Brackets Included | No |
| Mounting Brackets Included | Non |
| Pressurized | Yes |
| Pressurized | Sí |
| Pressurized | Oui |
| Cap Maximum Pressure Rating (PS) | 15 |
| Contenidos del paquete | 1 dep├│sito de anticongelante |
| Contenidos del paquete | 1 tapa |
| Package Contents | 1 coolant reservoir |
| Package Contents | 1 cap |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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