Is your Honda CR-V or Civic showing a check engine light for O2 sensors? This pair includes both the upstream and downstream sensors, designed specifically for 2017-2021 CR-V and 2016-2021 Civic models with the 1.5L turbo engine. The upstream sensor (part #234-5724) has a 12.8\ harness and 5 wires, while the downstream (part #234-8027) has a 16.38\ harness and 4 wires. They're direct replacements for OEM numbers like 36531-5K8-004 and 36532-5AA-A51. Made to restore proper fuel mixture and emissions performance. Installation is straightforward if you're handy, but we recommend professional help if you're not sure. Always double-check your vehicle details before ordering. The set comes with a 12-month warranty and solid customer support. Get your Honda running smoothly and efficiently again!
