
SCHRADER SB-20037 TPMS SERVICE KIT
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Complete TPMS Service Kit - Schrader SB-20037 Aluminum Valve Assembly
43mm Silver Finish Valve with All Sealing Components
The TPMS service kit SB-20037 provides complete aluminum valve replacement for tire pressure monitoring systems. This Schrader kit includes a 43mm silver aluminum valve stem, nickel-plated core, Beru-style grommet, plastic cap, and 11mm hex nut with precise torque specifications of 4Nm for installation.
Key Features and Benefits
Perfect Applications for This TPMS Service Kit
- Tire replacement or repair on vehicles with aluminum TPMS sensors.
- Seasonal tire changeovers requiring valve stem service.
- Professional shop installations needing reliable torque specifications.
- Fleet maintenance where consistent performance is critical.
- DIY installations on Schrader-compatible TPMS systems.
Technical Specifications
| Component | Details |
|---|---|
| Part Source | Schrader International |
| Compatibility | 43mm aluminum TPMS valves with 11mm hex nuts and Beru-style grommets |
| Valve Length | 43mm |
| Finish | Silver Aluminum |
| Hex Nut | 11mm |
| Core Type | Nickel Plated |
| Grommet Style | Beru |
| Cap Material | Grey Plastic |
| Torque Specification (Nut/Screw) | 4Nm (35 in-lbs) |
| Torque Specification (Core) | 0.5Nm (4 in-lbs) |
Installation Instructions
Proper installation ensures reliable TPMS performance and prevents air leaks:
- Remove old valve stem and clean the wheel rim thoroughly.
- Insert new aluminum valve stem through rim hole with Beru grommet in place.
- Thread 11mm hex nut by hand, then torque to 4Nm (35 in-lbs) using torque wrench.
- Install valve core and torque to 0.5Nm (4 in-lbs) to prevent over-tightening.
- Mount tire and test for leaks before final TPMS sensor installation.
Get Professional TPMS Service Results
Don't risk air leaks or sensor failures with inferior components. The SB-20037 delivers OEM-quality performance for reliable tire pressure monitoring.
Order your complete TPMS service kit today for dependable installation results.Frequently Asked Questions
What vehicles is this TPMS service kit compatible with?
The SB-20037 fits vehicles requiring 43mm aluminum valve stems with 11mm hex nuts and Beru-style grommets. Consult your TPMS service chart or vehicle application guide to confirm fitment by make, model, and year, especially when sensors have been replaced or retrofitted.
How does this compare to universal TPMS service kits?
Unlike universal kits, the SB-20037 provides exact OEM dimensions and torque specifications engineered by Schrader. Its aluminum valve, nickel-plated core, and Beru grommet mirror original equipment to maintain sealing integrity and sensor reliability, reducing leak risk and avoiding fitment inconsistencies common with generic substitutes.
What tools are needed to install this TPMS service kit?
You need an 11mm socket or wrench for the hex nut and a torque wrench capable of 0.5Nm and 4Nm settings. The kit includes all sealing components and hardware, but proper torque control is essential to prevent over-tightening damage or under-torquing that causes leaks.
Can this service kit prevent TPMS warning lights?
Yes, proper installation with correct torque specifications ensures reliable sealing and sensor contact, preventing the air leaks and signal failures that trigger warning lights. The aluminum construction and Beru grommet provide long-term durability that reduces callback issues compared to inferior valve components.
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