For 1987-1988 Chevrolet R20 Water Temperature Sensor NGK 21861GKQC

For 1987-1988 Chevrolet R20 Suburban Water Temperature Sensor NGK 38461XHJD

For 1987-1988 Chevrolet R20 Water Temperature Sensor NGK 26322BD

For 1987-1988 Chevrolet R20 Suburban Water Temperature Sensor NGK 41983XP

For 1987-1988 Chevrolet R20 Water Temperature Sensor NGK 54366KWZT

For 1987-1988 Chevrolet R20 Suburban Water Temperature Sensor NGK 64631VDKR

For 1987-1988 Chevrolet R30 Water Temperature Sensor NGK 28113TCXF

For 1987-1988 Chevrolet V20 Suburban Water Temperature Sensor NGK 21734HN