1 / 3febi bilstein 30533 Radiator Cap
The febi bilstein 30533 is a plastic radiator cap for a coolant expansion tank, with a stated opening pressure of 2,1 Bar. The listing names a range of Mercedes-Benz models, but fitment is vehicle-specific, so confirm the part against your vehicle identification and applicable restrictions before ordering.
At a glance
- Manufacturer listing describes this as an original febi bilstein spare part.
- The listing gives an outside thread of M62 x 3,5 and an opening pressure of 2,1 Bar.
- A broad Mercedes-Benz model list is supplied, but the manufacturer directs buyers to confirm fitment using vehicle identification and observe restrictions.
Often bought together
Pros and cons
Pros
- A stated thread size and opening pressure give buyers concrete specifications to compare with the required replacement part.
- Customer feedback reports good fit and function, including stopping coolant leaks.
Cons
- Customer feedback includes a durability concern, with one report that the cap broke after a couple of weeks.
Technical specifications
11 specifications| Brand | febi bilstein |
|---|---|
| Model | 30533 |
| Dimensions listed | 7 x 7 x 3 centimetres |
|---|---|
| Weight listed | 0.06 Kilograms |
| Outside thread | M62 x 3,5 |
| Closure type | Drehverschluss |
| Material listed | Plastic |
|---|---|
| Opening pressure | 2,1 Bar |
| Compatible vehicle type | Car |
|---|---|
| Automotive fit type | Vehicle Specific Fit |
| OE number for comparison | Mercedes Benz PKW 000 501 82 15 |
What to know before buying
Listing details to confirm
Fitment is vehicle-specific. Confirm the exact vehicle identification and restrictions before purchase. The manufacturer advises that repairs follow vehicle-maker instructions and be carried out by a qualified technician. Products are usually supplied without fitting instructions.
Who is it for?
A good fit for
- Owners replacing a coolant expansion tank radiator cap who can verify the required thread, pressure and vehicle fitment.
- Buyers seeking a febi bilstein replacement part for a compatible Mercedes-Benz application.
Less suited to
- Buyers unable to verify compatibility against their vehicle and the stated pressure and thread requirements.
Customer reviews on Amazon
- 5 stars
76% 76% - 4 stars
12% 12% - 3 stars
6% 6% - 2 stars
1% 1% - 1 star
5% 5%
Customer feedback highlights good fit and function, with reports of the cap stopping coolant leaks and offering good value. Durability is a concern in some feedback, including one report of breakage after a couple of weeks. This matters for a vehicle-specific replacement because reported fit and performance do not confirm compatibility or long-term life for a particular car. Aggregate ratings are mostly in the higher star categories, but do not establish why individuals rated the product as they did.
Positive themes
- Feedback reports good fit and functionality.
- Customers report that it can stop coolant leakage and consider it good value.
Negative themes
- Durability feedback includes a report that the cap broke after a couple of weeks.
Mixed feedback
- Fit and operation are described positively, while durability receives mixed feedback.
Frequently asked questions
Will this cap fit my car?
The listing describes vehicle-specific fitment and names various Mercedes-Benz models, but the list is not enough to establish compatibility for every vehicle. Check your vehicle identification and restrictions before ordering.
What pressure and thread does the listing specify?
It states an opening pressure of 2,1 Bar and an outside thread of M62 x 3,5.
What do customers report about it?
Feedback describes good fit and operation and mentions coolant leaks being stopped. Durability reports are mixed, including one account of the cap breaking after a couple of weeks.
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