Dorman 603-535 Pressurized Coolant Reservoir
Select your vehicle to confirm fit. Add to Cart unlocks once it fits.
Product Availability Request
Fill the form and our team will contact you.
Engine coolant reservoirs can crack and leak when they become brittle over time. This replacement reservoir is designed to match the fit, function, and performance of an original reservoir on specified BMW vehicles. This reservoir includes a thermostat, mounting clip, reservoir cap, and coolant level sensor for a complete repair.
- Direct replacement - this engine coolant reservoir is made to match the fit and performance of the original equipment on specified BMW vehicles and designed to help restore cooling system function
- Complete solution - this reservoir includes a thermostat, mounting clip, reservoir cap, and coolant level sensor to help ensure a professional and predictable repair
- Durable construction - designed and manufactured to strict specifications for reliable performance
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
Specifications
| Mounting Hardware Included | No |
| Height | 364 MM |
| Cap Type | Spring Loaded Twist |
| Pressure | 30 PS |
| Color | Black |
| Material | Plastic |
| Package Contents | 1 Coolant Reservoir |
| Country of Origin | Taiwan |
Documents
Warranty: Limited
Shipping Information
Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
Owner Reviews
Questions & Answers
Our techs answer fitment questions, usually within 2 hours. Owners chime in too.
No questions yet. Here's what shoppers usually ask. Tap one and our techs will answer.
Ask a Question
Write a review
Share your experience with this part. Reviews are checked before they go live.
Guaranteed
Shipping
Returns
Support
Frequently Paired With
