Upstream O2 Sensor for RX7 (1984–1988) HK965MV

Includes: - Upstream Oxygen Sensor

Fits Models: - Mazda RX-7

Model Years: - 1984–1988

Submodels: - Common trims include GS, GSL, GSL-SE, Turbo II - Chassis codes: FC3S (for 1986–1988 models), SA22C (for 1984–1985 models) - Body style: Coupe

Engine Options: - 1.1L 13B (naturally aspirated), 1.3L 13B Turbo (for Turbo II models) - Engine codes: 13B, 13B Turbo

Description: This upstream oxygen sensor is designed specifically for the Mazda RX-7 models from 1984 to 1988. It plays a crucial role in monitoring the air-fuel mixture, ensuring optimal engine performance and emissions control.

Features: - Direct fit for Mazda RX-7 (1984–1988) - High-quality construction for durability - Improves fuel efficiency and reduces emissions - Easy installation with no modifications required - Compatible with both naturally aspirated and turbocharged engines

Part Number: HK965MV