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Denso 550-3011 Tire Pressure Monitoring System Sensor
| Brand | Denso 550-3011 |
|---|---|
| Gasket Or Seal Included | YES |
| Monitor Type | Direct |
| Mounting Hardware Included | YES |
| Mounting Method | Clamp In |
| Power Source | Electric |
| Real Time Pressure Signal Transmission | YES |
| Product line | OE Manufactured |
| Fits | Acura · 6 vehicles |
OE manufactured. Direct TPMS sensor for straightforward replacement.
Clamp-in design. Includes mounting hardware and a gasket or seal.
Preserves system functions. Keeps diagnostic trouble codes and fill assist.
Cross-references Acura 42753TX4A5M1, Acura 42753TX4A51 and Acura 42753TX4A511 for the same application. See all 4.
Denso OE Manufactured TPMS Sensor
Denso TPMS Sensor 550-3011 is a direct tire pressure monitoring system sensor built for vehicles that use a clamp-in design and real-time pressure signal transmission. It is engineered for Acura applications and supports the vehicle’s TPMS functions while preserving diagnostic trouble codes.
For Acura RLX, MDX, and RDX fitments, this OE Manufactured sensor is a direct replacement choice for restoring proper tire pressure monitoring performance. Part number 550-3011 is designed to work with the vehicle’s original TPMS system and maintain factory system behavior.
Key Features
- Direct TPMS sensor with electric power source
- Clamp-in mounting method for secure wheel installation
- Real-time pressure signal transmission
- Mounting hardware included
- Gasket or seal included
- Supports vehicle TPMS functions, including fill assist and auto locate
- Preserves diagnostic trouble codes
Product Details
Denso’s OE Manufactured line focuses on sensors built to match the vehicle’s original TPMS architecture. This helps maintain system communication on applications that use high-line or analog configurations that cannot be reverse engineered. The 550-3011 is a practical replacement for Acura TPMS service where factory-style operation matters, including 315 MHz applications with clamp-in mounting and specified torque requirements.
This part cross-references Acura OE numbers 42753TX4A5M1 and 42753TX4A51 for the same application.
Common TPMS Issues It Can Help Resolve
- TPMS warning light stays illuminated after sensor failure
- Inaccurate or missing tire pressure readings
- Loss of communication with the vehicle’s TPMS module
- Fault codes related to a damaged or aging sensor
- Reduced TPMS function after wheel or tire service
Installation Notes
Fits 2016 Acura RLX, N/A. Fits 2014-2015 Acura MDX, N/A. Fits 2013-2015 Acura RDX, N/A. This sensor uses a clamp-in design and requires the vehicle’s TPMS relearn procedure after installation. Some vehicles may need a trusted repair shop or TPMS-capable scan tool to complete relearn and confirm proper sensor registration. Follow the manufacturer’s torque specification of 71 in-lbs (8 N.m) during installation.
Quality Assurance
Denso OE Manufactured TPMS sensors are built to preserve factory system functions and support reliable OE-style operation on the listed Acura applications. Part number 550-3011 is intended for direct-fit service on supported vehicles.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Acura | RLX | N/A | 315 MHz, Clamp In, 71 in-lbs, 8 N.m; OE Manufactured |
| 2015 | Acura | MDX | N/A | 315 MHz, Clamp In, 71 in-lbs, 8 N.m; OE Manufactured |
| 2015 | Acura | RDX | N/A | 315 MHz, Clamp In, 71 in-lbs, 8 N.m; OE Manufactured |
| 2014 | Acura | MDX | N/A | 315 MHz, Clamp In, 71 in-lbs, 8 N.m; OE Manufactured |
| 2014 | Acura | RDX | N/A | 315 MHz, Clamp In, 71 in-lbs, 8 N.m; OE Manufactured |
| 2013 | Acura | RDX | N/A | 315 MHz, Clamp In, 71 in-lbs, 8 N.m; OE Manufactured |
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