2003 Mercury Mountaineer Wiring Relays
Save up to 40% on original replacement 2003 Mercury Mountaineer Wiring Relays. Navigate our online catalogue to find Wiring Relays and other parts designed specifically to fit a 2003 Mercury Mountaineer.




Wiring Relay
$11.10
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3); Engine VIN: K;
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3); Engine VIN: K;
Vehicle Fitment Notes:
12V - 4-Pin Connector - Wiring Diagram: S2 - Plug: B - Normally Open Contact
12V - 4-Pin Connector - Wiring Diagram: S2 - Plug: B - Normally Open Contact



Wiring Relay
$11.10
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Engine VIN: W;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Engine VIN: W;
Vehicle Fitment Notes:
12V - 4-Pin Connector - Wiring Diagram: S2 - Plug: B - Normally Open Contact
12V - 4-Pin Connector - Wiring Diagram: S2 - Plug: B - Normally Open Contact



Wiring Relay
$11.54
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3); Engine VIN: K;
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3); Engine VIN: K;
Vehicle Fitment Notes:
12V - 5-Pin Connector - Wiring Diagram: W2 - Changeover Contact - Color: Black - without Holder
12V - 5-Pin Connector - Wiring Diagram: W2 - Changeover Contact - Color: Black - without Holder



Wiring Relay
$11.54
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Engine VIN: W;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Engine VIN: W;
Vehicle Fitment Notes:
12V - 5-Pin Connector - Wiring Diagram: W2 - Changeover Contact - Color: Black - without Holder
12V - 5-Pin Connector - Wiring Diagram: W2 - Changeover Contact - Color: Black - without Holder