GN3A-37-143A MAZDA Tire Pressure Sensor Monitoring Tpms CX-7

Review MAZDA Genuine Tire Pressure Monitoring System Tpms Sensor Grommet for CX-7

Introducing the Mazda GN3A-37-143A TPMS Sensor Grommet, a crucial component in maintaining the optimal performance and safety of your Mazda vehicle's Tire Pressure Monitoring System (TPMS). This grommet is specifically designed for Mazda models and ensures a secure and snug fit for your TPMS sensors.

The Mazda GN3A-37-143A TPMS Sensor Grommet is made of high-quality materials that provide durability and resistance to the harsh conditions that tires and wheels are exposed to. Its robust construction is designed to withstand the test of time, ensuring reliable and consistent operation of your TPMS.

This grommet features a unique and precise design that accommodates the Mazda TPMS sensors perfectly. Its shape and size are engineered to allow for a seamless installation process, minimizing the risk of damage to the sensors during installation.

Moreover, the Mazda GN3A-37-143A TPMS Sensor Grommet is engineered to provide an airtight seal around the sensors. This airtight seal ensures that the sensors remain free of moisture, debris, and other contaminants, which can interfere with their accurate readings.

By using a Mazda GN3A-37-143A TPMS Sensor Grommet, you can ensure that your TPMS is functioning optimally, providing you with accurate tire pressure readings at all times. This can help you maintain the right tire pressure for your vehicle, which leads to improved fuel efficiency, extended tire life, and enhanced safety on the road.

In summary, the Mazda GN3A-37-143A TPMS Sensor Grommet is an essential accessory for Mazda vehicle owners who want to ensure the reliable and consistent operation of their Tire Pressure Monitoring System. With its high-quality materials, precise design, and airtight seal, this grommet delivers the performance and durability that you can trust.

Pros and Cons of Buying a Mazda GN3A-37-143A TPMS Sensor Grommet

The Mazda GN3A-37-143A TPMS sensor grommet is an essential component of the Tire Pressure Monitoring System (TPMS) in Mazda vehicles. This grommet ensures a proper seal between the tire and the sensor, enabling accurate tire pressure readings. Here are the pros and cons of buying this part.

1. Ensures Accurate Tire Pressure Readings: A faulty or damaged grommet can lead to incorrect tire pressure readings. By replacing the grommet, you can ensure that your TPMS is functioning correctly and providing accurate tire pressure information.

2. Improves Tire Performance and Safety: Proper tire pressure is crucial for optimal tire performance and safety. A damaged grommet can cause under-inflation or over-inflation, potentially leading to tire damage or blowouts.

3. Easy to Install: The Mazda GN3A-37-143A TPMS sensor grommet is a relatively simple part to install. Most Mazda owners can perform the replacement themselves with basic tools, saving them time and money on labor costs.

1. Cost: Replacing a TPMS sensor grommet is a relatively inexpensive repair, but the cost can add up if multiple grommets need to be replaced. For those on a tight budget, this may not be an ideal expense.

2. Availability: Depending on the specific Mazda model and year, the Mazda GN3A-37-143A TPMS sensor grommet may be challenging to find at local auto parts stores. Ordering online from reputable retailers can help ensure availability.

3. Installation Complexity: While the installation process itself is not overly complicated, some Mazda models may require additional steps to access the sensor grommet, such as removing the wheel or tire. This can add to the overall time and effort required for the repair.

In summary, the Mazda GN3A-37-143A TPMS sensor grommet is an important component of the TPMS system that ensures accurate tire pressure readings and improves tire performance and safety. While the cost and availability may be inconvenient for some, the benefits of a properly functioning TPMS system far outweigh the drawbacks. Therefore, it is recommended to invest in a high-quality Mazda GN3A-37-143A TPMS sensor grommet to maintain the optimal performance and safety of your Mazda vehicle.

Details:

Parts must be resalable and in the original packaging. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Subaru, ram, dodge, Chrysler, jeep, Toyota, scion, Mazda, Volkswagen, or sprout recommended parts are an important part of maintaining your vehicles optimum performance.

From 03/01/ 2006.

specifications tirepressense:

• for models: Cx-7
• brand: Mazda
• mpn: Gn3a-37-143a
• model: Cx-7 Mx-5 3 Cx-9 Rx-8 5 6
• part type: Pressure Tire Sensor
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2004 2005 2006 2007 2008 2009 2010 2011 2012
• parts included: Only Part Reference 3 On The Diagram Is Included
• replaces part number: Gn3a-37-143

payments tirepressense:

• credit card: diners-club
• other
• wallet: paypal

offer tirepressense:

• availability: in stock
• in stock #: 4
• sold #: 17
• started: november 28, 2025
• options: ship-to-home
• prices: $7.72–$13.86
• item condition: New

seller tirepressense:

• city: brunswick, ohio
• # reviews: 25520
• rating: 98.9%

returns tirepressense:

• time: 30 days
• paid by: seller
• policy: returns accepted

shipping tirepressense:

• class: standard
• transit: 5-11 days
• type: fixed
• service: standard

general tirepressense:

• category: Auto Parts > Car Truck Accessories > Wheels, Tires > Pressure Monitoring Sensor