The 42607-33021 315MHz TPMS sensor is listed as a one-piece replacement tire pressure sensor for Toyota and Lexus applications. The product data also names reference 42607-33011 and shows the marking PMV-107J. These identifiers are useful, but a model name alone does not confirm the correct sensor. Before ordering, verify the VIN, complete reference number, operating frequency, sensor marking, valve stem, housing, and the vehicle’s TPMS requirements.
This guide is based on the verified details shown on the NexuParts 42607-33021 TPMS sensor product page. It provides a practical comparison process for buyers and does not replace a VIN-specific parts catalog or vehicle-specific service information.
What the 42607-33021 315MHz TPMS Sensor Listing Confirms
The product is identified as a TPMS tire pressure sensor with NexuParts SKU 42607-33021. The verified listing states a frequency of 315MHz, identifies reference numbers 42607-33021 and 42607-33011, and shows the sensor marking PMV-107J. Toyota and Lexus are the listed makes, while Camry, Corolla, and RAV4 appear in the listing data as model names.
The package contains one sensor. It is not a set of four. If a vehicle needs multiple sensors, calculate the required quantity separately after confirming that this exact sensor is correct for every wheel position being serviced.
The listing also records that Toyota identifies 42607-33021 as a previous version of 42607-33022. A reference chain can help with research, but it should not be treated as universal interchangeability. Confirm the applicable number for the exact VIN and TPMS system before purchasing.
Why the 315MHz Frequency Must Match
A TPMS sensor communicates with the vehicle using a specified radio frequency. A replacement that looks physically similar but operates at a different frequency is not an appropriate substitute. Confirm that the vehicle uses a 315MHz TPMS sensor, then verify the OE or reference number and physical configuration.
Frequency is one part of the match, not the complete answer. Two sensors can share 315MHz operation while differing in protocol, housing, stem, reference number, or vehicle application. Use the frequency together with all other verified identifiers.
42607-33021 TPMS Sensor Pre-Purchase Checklist
1. Verify the complete reference number
Compare 42607-33021 or 42607-33011 with the original sensor or a reliable VIN-specific parts source. Check every character. Do not rely on a shortened number or a search result that only looks similar. If another reference is shown, resolve the relationship before ordering.
2. Confirm 315MHz operation
Check the original sensor, vehicle documentation, service information, or a qualified TPMS source. Do not select a sensor based only on the vehicle make or the shape of the housing. The correct frequency must be established for the specific vehicle.
3. Compare the PMV-107J marking
The product photos show PMV-107J. Compare this marking with the original sensor when it is available. A matching marking strengthens the comparison, but it should still be combined with the reference number, frequency, VIN information, and physical details.
4. Inspect the housing and valve stem
Compare the sensor body, proportions, mounting interface, valve stem, fastener area, and visible markings with the original. Review every current product image. A difference in the stem or mounting design can be significant even when the electronic housing appears close.
5. Confirm the exact vehicle application
The product data names Toyota, Lexus, Camry, Corolla, and RAV4, but those names do not prove fitment for every model year, trim, market, or TPMS configuration. Confirm the VIN, vehicle year, model, and original sensor details through a reliable vehicle-specific source.
6. Confirm the quantity needed
This listing supplies one TPMS sensor. Determine whether the repair requires one sensor or more, and verify each intended replacement. Do not assume the product page represents a complete vehicle set.
A Warning Light Does Not Identify the Exact Sensor
A tire pressure warning or TPMS warning can indicate low tire pressure, a sensor concern, a communication issue, or another system condition. The warning alone does not prove that 42607-33021 is required. Check tire pressures and diagnose the system before selecting a replacement.
If diagnosis identifies a failed sensor, record the original number, frequency, and visible markings before it is discarded. Those details provide a stronger purchasing reference than the dashboard warning by itself.
Programming, Registration, and Relearn Planning
Installation, registration, programming, and relearn requirements vary by vehicle and service equipment. The product listing does not claim one universal setup procedure. Before installation, consult service information for the exact vehicle or ask a qualified tire or repair technician which steps and tools are required.
Plan this step before buying. A physically correct sensor may still require a vehicle-specific registration or relearn process. Confirming the service path in advance helps avoid mistaking an incomplete setup for a defective or incompatible part.
Common Ordering Mistakes to Avoid
- Assuming every Toyota or Lexus vehicle uses the same TPMS sensor.
- Ignoring the 315MHz frequency requirement.
- Matching only PMV-107J without checking the complete reference number.
- Ordering by model name without verifying the VIN and vehicle year.
- Expecting four sensors when the package contains one.
- Comparing only the housing while overlooking the valve stem and mounting interface.
- Assuming a dashboard warning identifies the exact replacement part.
- Waiting until after installation to investigate registration or relearn requirements.
For other verified sensor products, browse the NexuParts Sensors & Electrical collection. A different application example is the F2GT-1A180-AB 315MHz Ford TPMS sensor. Although both listings state 315MHz, they have different reference numbers and advertised applications. Frequency alone does not make them interchangeable.
What to Send When Requesting Fitment Help
Prepare the product link, VIN, vehicle year and model, original sensor number, stated frequency, and clear photos of the original sensor. Include images of the markings, housing, valve stem, and mounting interface. This gives the support team concrete details to compare.
A request that only says “Toyota tire sensor” is too broad for a reliable decision. Send the identifying details before ordering or installation if any part of the match remains uncertain.
Frequently Asked Questions
Does the package include four sensors?
No. The verified product listing includes one 315MHz TPMS tire pressure sensor.
Are 42607-33021 and 42607-33011 both listed?
Yes. Both references appear in the verified product data. Confirm the applicable reference through the original sensor or a reliable VIN-specific source.
Does a Camry, Corolla, or RAV4 model name guarantee fitment?
No. Those models appear in the listing data, but model name alone is not enough. Verify the VIN, year, complete reference, 315MHz frequency, PMV-107J marking, and physical configuration.
Will this sensor require programming or relearning?
Requirements vary by vehicle and service equipment. Confirm the correct procedure for the specific vehicle before installation.
Final Check Before Ordering
Before purchasing a 42607-33021 315MHz TPMS sensor, confirm the complete reference number, 315MHz frequency, PMV-107J marking, VIN-specific application, housing, valve stem, mounting interface, required quantity, and service procedure. When every detail agrees, return to the 42607-33021 product page for the final comparison.