For 1987-1988 Chevrolet R20 Water Temperature Sensor NGK 64288TWRH

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

For 1987-1988 Chevrolet R20 Suburban Water Temperature Sensor 59654BFQM

For 1987-1988 Chevrolet R20 Suburban Water Temperature Sensor 58933CRFR

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

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

For 1987-1988 Chevrolet R20 Suburban Water Temperature Sensor 93213SW

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