Holley EFI 543-3 - Throttle Position Sensor

Holley EFI 543-3 - Throttle Position Sensor

Throttle Body Injection Throttle Position Sensor

Throttle Position Sensor; 1 bbl Replacement TBI PN[500-2/500-4]; 2 bbl Pro-Jection PN[502-1/502-2/502-20]; 2 x 2 Pro-Jection PN[502-2211];

Throttle Position Sensor for 1 bbl Replacement TBIs PN's 500-2, 500-4, 2 bbl Pro-Jection PN's 502-1, 502-2, 502-20 and 2 x 2 Pro-Jection PN 502-2211

• 1 bbl Holley P/N's 500-2 and 500-4
• 2 bbl Pro-Jection Holley P/N's 502-1, 502-2, and 502-20
• 2 x 2 Pro-Jection Holley P/N 502-2211
• Black color