HomeEmission Control > SensorsSpectra OS5215 Oxygen Sensor - Downstream, Upstream or Upstream Right
Part #: OS5215

Spectra OS5215 Oxygen Sensor - Downstream, Upstream or Upstream Right

Upstream Right
15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$23.24Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota and Chevrolet, Land Cruiser, Pickup, Nova, and Corolla
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Oxygen Sensor for Chevrolet and Toyota Vehicles

The Spectra OS5215 oxygen sensor is designed to provide accurate emissions monitoring for select Chevrolet and Toyota models. This sensor helps maintain optimal engine performance and ensures compliance with emission standards.

  • Compatible with Chevrolet Nova, Pickup and Toyota Corolla, Land Cruiser
  • Direct replacement oxygen sensor for emission control systems
  • Part number OS5215 ensures precise fit and function
  • Durable construction for long-lasting performance
  • Supports efficient fuel management and reduced emissions

Product Details and Compatibility

The Spectra OS5215 oxygen sensor is engineered to meet OEM specifications for emission control sensors. It is compatible with Chevrolet models such as the Nova and Pickup, as well as Toyota models including the Corolla and Land Cruiser. This sensor monitors the oxygen levels in the exhaust gases, providing critical data to the engine control unit (ECU) to optimize air-fuel mixture and reduce harmful emissions. Using the correct part number OS5215 ensures proper fitment and reliable operation within the vehicle’s emission system.

Common Applications and Issues Addressed

  • Helps resolve rough idling and engine hesitation
  • Reduces increased fuel consumption caused by faulty sensors
  • Prevents failed emissions tests due to inaccurate oxygen readings
  • Addresses check engine light triggers related to oxygen sensor faults
  • Improves overall engine performance and exhaust efficiency

Installation Notes and Tips

When installing the Spectra OS5215 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate wrench to remove the old sensor carefully. Apply anti-seize compound to the threads of the new sensor if not pre-coated. Verify the sensor connector matches the vehicle harness before installation. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.

Quality Assurance and Warranty

Spectra oxygen sensors are manufactured to meet strict quality standards for emission control components. The OS5215 part undergoes rigorous testing to ensure durability and accurate sensor readings. This product typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Chevrolet and Toyota emission systems.

This part fits 15 vehicles. Search below:

YearMakeModel# DoorsDrive TypeLitersCylindersFuel TypePositionNotes
1992ToyotaLand Cruiser4.0LL6Upstream Right
1991ToyotaLand Cruiser4.0LL6Upstream Right
1991ToyotaPickupRWD2.4LL4Downstreamw/ California Emissions; w/ Long Bed
1990ToyotaLand Cruiser4.0LL6Upstream Right
1990ToyotaPickupRWD2.4LL4Downstreamw/ California Emissions; w/ Long Bed
1989ToyotaPickupRWD2.4LL4Downstreamw/ California Emissions; w/ Long Bed
1988ChevroletNova1.6LL4Upstream
1988ToyotaCorolla1.6LL4Upstream
1987ToyotaLand Cruiser4.2LL6Upstream
1986ToyotaLand Cruiser4.2LL6GASUpstream
1985ToyotaLand Cruiser4.2LL6GASUpstreamw/ OE # 8942569035 Or 8946560030
1984ToyotaLand Cruiser4.2LL6GASUpstreamw/ OE # 8942569035
1983ToyotaLand Cruiser4 Door4.2LL6GASUpstream
1982ToyotaLand Cruiser4 Door4.2LL6GASUpstream
1981ToyotaLand Cruiser4 Door4.2LL6GASUpstream

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1205113392152371553421314312344150245515S4005752142752508753469894653924589465392468946569035ES10822OS1228OS602SG1212SG1212TSG587SG587TSU4892

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.