New Old Stock (NOS) Motorcraft Exhaust Gas Recirculation (EGR) Valve Position (EVP) Sensor, Part Number CX-863-A (also referred to as CX863A). This 3-terminal sensor replaces Ford OEM P/N E43Z-9G428-B and is suitable for a wide range of Ford, Lincoln, and Mercury models with various V6 and V8 engines from 1978 through 1987. It monitors the position of the EGR valve.
| Make |
Model |
Years Consolidated |
Engine Size |
Special Notes |
Part Number |
OEM Numbers |
| FORD |
Cars & Trucks (LTD, Mustang, Bronco, F-Series, Aerostar, Ranger, E-Series) |
1978-1987 |
3.8L V6 (232cid), 4.9L L6 (300cid), 5.0L V8 (302cid), 5.8L V8 (351cid) |
EGR Valve Position (EVP) Sensor. 3 Male Bullet Terminals. |
CX-863-A |
E43Z-9G428-B, E43Z9G428B, D9AZ-9G428-A |
| LINCOLN |
Continental, Mark VI/VII, Town Car, Versailles |
1979-1985 |
3.8L V6 (232cid), 5.0L V8 (302cid), 5.8L V8 (351cid) |
EGR Valve Position (EVP) Sensor. 3 Male Bullet Terminals. |
CX-863-A |
E43Z-9G428-B, E43Z9G428B, D9AZ-9G428-A |
| MERCURY |
Cougar, Grand Marquis, Marquis, Monarch, Capri |
1979-1987 |
3.8L V6 (232cid), 4.9L V8 (302cid), 5.8L V8 (351cid) |
EGR Valve Position (EVP) Sensor. 3 Male Bullet Terminals. |
CX-863-A |
E43Z-9G428-B, E43Z9G428B, D9AZ-9G428-A |
