Applicable: For Motor B16A2, B20B, B20Z ; Compatible With: 1997-2001 Honda CR-V & 1999-2000 Honda Civic NOTICE: Not Fit For Civic Coupe DX,EX,HX Model Package Includes: 1 × Upstream & 1 × Downstream Quality & Advantage: Meets OEM Specifications,100% tested out of the factory. Oxidation resistant and high temperature, to ensure Longer Sensor Life, help engine smooth operation Easy Installation: O2 Sensors directly replace the old parts in the original position of the installation, includes OE Connector for easy installation Automotive Oxygen Sensors (O2), Bung & Plug Kits Part No.: RK-OS-091901 automotive replacement oxygen sensor Application Summary:97-01 Honda CR-V 2.0L;99-00 Honda Civic Si Coupe 1.6L Product Description Reinko stocks dependable oxygen sensors so you can drive comfortably knowing that your 02 sensor meets or exceeds OE specifications. We carry exact-fit sensors with OE connectors for easy installation as well as universal sensors with solder-free connectors. Robotic Laser Weld – Precision manufactured to the highest quality and durability. Stainless Steel Housing – rugged, watertight body. Aluminum-Oxide Trap Layer – Keeps silicone and lead outside the ceramic elient through REINKO’s exclusive design, preventing damage to the platinum electrode. Waterproof connector – to perfectly match the vehicle’s mating harness. Detailed Applications 1997-2001 Honda CR-V LX 2.0L 1998-2001 Honda CR-V EX 2.0L 2000-2001 Honda CR-V SE 2.0L 1999-2000 Honda Civic Si Coupe 1.6L Product Specifications Part: Oxygen Sensor / 02 sensor Brand: REINKO Product Line: REINKO o2 Sensor HONDA OE: o2 sensor upstream 36531-P3F-A01,o2 sensor Downstream 36532-P3F-A11;36532-P3F-A01 Interchange Part Number: denso o2 sensor 234-4011, 234-4098 O2 Sensor Configuration: Direct Fit Position: Upstream + Downstream Location: Before/After Catalytic Converter Mounting Style:Thread-in Sensor Type: Heated Heated: Yes Connector Gender: Male Terminal Gender: Male Wires Quantity: 4 Wire Installation Type: Screw Technology: Wide Band Attachment Method: Screw-In Unit of Measure: Each