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Details
| Specification | Value |
|---|---|
| Brand | ams-OSRAM |
| MPN | otsb450 |
| Length [mm] | 90 mm |
| Width [mm] | 90 mm |
| Height [mm] | 190 mm |
| Capacity [ml] | 450 ml |
OE part numbers
No OEM references found.
About this product
When sealant tyre sealant set performance matters, the ams-OSRAM OTSB450 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Length [mm]: 90 mm, Width [mm]: 90 mm, Height [mm]: 190 mm, Capacity [ml]: 450 ml. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. ams-OSRAM is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.No equivalent parts found.
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
ams-OSRAM otsb450 TYREseal 450. Capacity [ml]: 450 ml. Height [mm]: 190 mm. Length [mm]: 90 mm. Width [mm]: 90 mm
- 1x Sealant Tyre Sealant Set
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Sealant Tyre Sealant Set compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Sealant Tyre Sealant Set fits. All fitment data is verified through TecDoc.
What specifications does this ams-OSRAM Sealant Tyre Sealant Set have?
This ams-OSRAM Sealant Tyre Sealant Set has the following specifications: Length [mm]: 90 mm; Width [mm]: 90 mm; Height [mm]: 190 mm; Capacity [ml]: 450 ml. Check the full specifications table above for complete details.
How much does a Sealant Tyre Sealant Set cost?
This ams-OSRAM Sealant Tyre Sealant Set is available for £39.99. Sealant Tyre Sealant Set prices vary depending on brand, specifications, and vehicle compatibility. ams-OSRAM parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Sealant Tyre Sealant Set?
Regular inspection of your Sealant Tyre Sealant Set is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Sealant Tyre Sealant Set?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Sealant Tyre Sealant Set fitted by a professional mechanic.
Is the ams-OSRAM OTSB450 the same as the ams-OSRAM OTS4502ESN?
No, while both are Sealant Tyre Sealant Set parts, they are different products. The ams-OSRAM OTSB450 has Length [mm]: 90 mm, Width [mm]: 90 mm, Height [mm]: 190 mm. The ams-OSRAM OTS4502ESN may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
