03-19 Toyota Multi-Model Front/Rear Left Sensor
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*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
03-19 Toyota Multi-Model Front/Rear Left Sensor
Direct OEM replacement sensor for Toyota vehicles, left-side mounting. Engineered to restore proper engine management and emissions monitoring function. Drop-in fit designed for hassle-free installation.
Key Features
- OEM-spec design - Matches factory electrical connections and mounting geometry for direct compatibility
- Left-side orientation - Covers both front and rear sensor applications across the model range
- Engine management ready - Restores proper fuel trim, air/fuel ratio monitoring, and emission system function
Specs
- Left-side sensor for front and rear applications
- Compatible across 2003–2019 Toyota multi-model range
Whats Included
- Sensor assembly only
Frequently Asked Questions
Will this sensor work with my check engine light?
Yes — this sensor directly addresses oxygen sensor codes and air/fuel ratio faults. Once installed and the system relearns, the light should clear if the sensor was the root cause.
Do I need any special tools or adapters to install this?
You'll need a standard oxygen sensor socket (usually around $10) and basic hand tools. The sensor threads into the factory bung with no modifications required.
Can I install this while the engine is warm, or does it need to cool?
Let the engine cool completely — sensor bosses get extremely hot and you risk burns. Cool-down typically takes 30 minutes after shutdown.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.