1984 Mercury Grand Marquis Engine Control Modules
Save up to 40% on original replacement 1984 Mercury Grand Marquis Engine Control Modules. Navigate our online catalogue to find Engine Control Modules and other parts designed specifically to fit a 1984 Mercury Grand Marquis.






Engine Control Module
$283.02
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: Base;
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: Base;
Vehicle Fitment Notes:
ID #(s) E4VF-GA This Unit is Pre-Programmed at the Factory
ID #(s) E4VF-GA This Unit is Pre-Programmed at the Factory





Engine Control Module
$283.02
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: LS;
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: LS;
Vehicle Fitment Notes:
ID #(s) E4VF-GA This Unit is Pre-Programmed at the Factory
ID #(s) E4VF-GA This Unit is Pre-Programmed at the Factory





Engine Control Module
$283.02
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Colony Park;
Sub-Model: Colony Park;
Vehicle Fitment Notes:
ID #(s) E4VF-GA This Unit is Pre-Programmed at the Factory
ID #(s) E4VF-GA This Unit is Pre-Programmed at the Factory





Engine Control Module
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: Base;
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: Base;
Vehicle Fitment Notes:
ID #(s) E4VF-HA This Unit is Pre-Programmed at the Factory
ID #(s) E4VF-HA This Unit is Pre-Programmed at the Factory





Engine Control Module
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: LS;
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: LS;
Vehicle Fitment Notes:
ID #(s) E4VF-HA This Unit is Pre-Programmed at the Factory
ID #(s) E4VF-HA This Unit is Pre-Programmed at the Factory





Engine Control Module
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Colony Park;
Sub-Model: Colony Park;
Vehicle Fitment Notes:
ID #(s) E4VF-HA This Unit is Pre-Programmed at the Factory
ID #(s) E4VF-HA This Unit is Pre-Programmed at the Factory





Engine Control Module
$192.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: Base;
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: Base;
Vehicle Fitment Notes:
ID #(s) E4VF-JA This Unit is Pre-Programmed at the Factory
ID #(s) E4VF-JA This Unit is Pre-Programmed at the Factory





Engine Control Module
$192.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: LS;
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2); Sub-Model: LS;
Vehicle Fitment Notes:
ID #(s) E4VF-JA This Unit is Pre-Programmed at the Factory
ID #(s) E4VF-JA This Unit is Pre-Programmed at the Factory





Engine Control Module
$192.66
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Colony Park;
Sub-Model: Colony Park;
Vehicle Fitment Notes:
ID #(s) E4VF-JA This Unit is Pre-Programmed at the Factory
ID #(s) E4VF-JA This Unit is Pre-Programmed at the Factory