TRQ O2 Oxygen Sensor 4 Wire Narrow-Band Downstream Compatible with 2020 Hyundai Elantra L4 2.0L

O2 Oxygen SensorFitmentHyundai Elantra 2020 - L4 2.0L DownstreamProduct AttributesThread Diameter: 0.71 inWrench Size: 0.87 inWiring Harness Length: 14.21 inThread Diameter: 18 mmOverall Length: 20.87 inWrench Size: 22 mmWiring Harness Length: 361 mmWire Quantity: 4Terminal Quantity: 4Overall Length: 530 mmTerminal Type: BladeThread Size: M18x1.5-6eTerminal Gender: MaleConnector Gender: MaleSensor Type: Narrow-BandUniversal Or Specific Fit: SpecificConnector Shape: SquareGrade Type: Standard ReplacementMounting Type: ThreadedHeated: YesSensor Design: PlanarProduct Features Application Specific Design: No modifications and pre-calibrated Isotatic-pressed and plasma-sprayed for extended service life Double-Layered 310S Stainless Steel: Additional protection from moisture and debris Restored Engine Performance: Improved fuel economy and lower emissionsItem DetailsTRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved strength and durability, and plasma-sprayed to improve sensitivity and prolong the service life of the sensors. Oxygen sensors wear out over time and should be replaced every 60,000 miles to prevent poor engine performance. TRQ recommends replacing the oxygen sensors in sets to optimize fuel economy and reduce overall emissions. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.Reference Numbers250-24977

• Reference Numbers: 250-24977
• YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
• TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
• EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.