OSRAM TYREseal 450 OTSB450 Tyre Sealant – 6 mm Puncture Repair, TPMS-Safe & 200 km Range
OSRAM TYREseal 450 OTSB450 Tyre Sealant – 6 mm Puncture Repair, TPMS-Safe & 200 km Range
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Description
Description
The OSRAM TYREseal 450 is a liquid tyre sealant that uses particle gel technology to seal tyre punctures of up to 6 mm in diameter. After application, drivers can continue their journey for up to 200 km to reach a garage or tyre dealer, or to have the tyre permanently repaired rather than replaced. The full sealing process takes under 10 minutes and requires no tools or jacks, making it a practical roadside solution.
The product's valve passage technology means the valve insert does not need to be removed during application. Its formula is designed to be compatible with vehicle tyre pressure monitoring systems (TPMS), unlike foam sealants. It serves as a replacement for manufacturer-fitted OE sealant sets and can replace those that have exceeded their 5-year service life. It is also available as part of the OSRAM TYREseal KIT, which includes a compressor and storage bag.
Key Features
- Particle gel technology seals punctures up to 6 mm in diameter
- Valve passage technology — valve insert does not need to be removed during use
- TPMS-compatible formula for vehicles equipped with tyre pressure monitoring systems
- Enables up to 200 km of continued driving after sealing to reach a repair facility
- Complies with OE standard of car manufacturers — suitable as a factory sealant replacement
- Liquid material in a compact 90×90×190 mm bottle
Product Benefits
- Sealing is complete within 10 minutes without tools or jacks — no need to change a wheel at the roadside
- 200 km range after sealing removes urgency — repairs can be arranged at a convenient location
- TPMS compatibility prevents false warning lights that foam sealants can trigger
- Replaces manufacturer-original sealant sets that have expired or been used — a cost-effective spare
- Rinseable sealant means the tyre can be permanently repaired after sealing, avoiding an unnecessary tyre replacement
Technical Specifications
- Model: OTSB450
- Material: Liquid (particle gel)
- Max Puncture Size: 6 mm (tread area only; sidewall damage not repairable)
- Post-seal Driving Range: Up to 200 km
- Sealing Time: Within 10 minutes
- Stem Technology: Valve Through (valve insert not removed)
- TPMS Compatible: Yes
- Dimensions: 90×90×190 mm (L×W×H)
Why You'll Love It
- No jacks, no spare wheel — a sealed tyre gets you to a garage without roadside wheel changes
- Rinseable formula protects your tyre investment — permanent repair is still an option after use
- Compact 90×90×190 mm bottle fits easily in the boot alongside other emergency items
- Package includes 1× OSRAM TYREseal 450 OTSB450
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