OEM Mercury Daytime Running Light Relay

Headlamp Relay

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3 Daytime Running Light Relays found

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Mercury Fuel Pump Relay, Outer Part Number: 5M5Z-14N089-A
$17.86 MSRP: $28.36
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Product Specifications
- Other Name: Relay; Accessory Power Relay, Inner; Outer; A/C Clutch; Rear Defroster; Multi Purpose; Fog Light; Horn Relay; Relay Module
- Position: Outer
- Replaces: FOAZ-14N089-A, GU5Z-14N089-G
Fits the following Mercury Models:
- Cougar | 1999-2002, 1994-1997 | 2.0L L4, 2.5L V6, 3.8L V6, 4.6L V8
- Grand Marquis | 1990-2011 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 4.6L V8, 5.0L V8, 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
- Mariner | 2005-2011 | DX, Ford Hybrid, Limited, LX, Mercury Convenience, Mercury Hybrid, Mercury Luxury, Mercury Premier, XL, XLS, XLT | 2.3L L4, 2.5L L4, 3.0L V6
- Milan | 2006-2011 | Base, High Version - Car, Hybrid, Low Version - Car, Mid Version - Car, Premier, Sport | 2.3L L4, 2.5L L4, 3.0L V6, 3.5L V6, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Montego | 2005-2007 | Base, Deluxe, Limited, Luxury, Premier, SE, SEL | 3.0L V6, 6 Cyl 3.0 L GAS
- Monterey | 2004-2007 | Base, Convenience, Limited, Luxury, Mercury Convenience, Mercury Luxury, Mercury Premier, Premier, SE, SEL, SES | 3.9L V6, 4.2L V6, 6 Cyl 4.2 L GAS
- Mountaineer | 1997-2010 | Base, Convenience, Eddie Bauer, Elite, Limited, Luxury, Mercury Luxury, Mercury Premier, Mountaineer Version, Premier, XLS, XLT | 4.0L V6, 4.6L V8, 5.0L V8, 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
- Sable | 2008-2009, 1996-2005 | Base, Deluxe, G, GS, Limited, LS, LS Premium, Platinum Edition, Premier, SE, SEL | 3.0L V6, 3.5L V6, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L GAS
- Tracer | 1996-1999 | 1.8L L4, 1.9L L4, 2.0L L4
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Mercury Horn Relay, Outer Part Number: 5M5Z-14N089-BA
$9.74 MSRP: $15.47
You Save: $5.73 (38%)
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Product Specifications
- Other Name: Relay; Accessory Power Relay, Inner, Outer; Multi Purpose Relay; Fog Light Relay; Wiper Relay; Sentinel Relay; Relay Module
- Position: Outer
- Replaces: 1S4Z-14N089-AA, 4F1Z-14N089-AA, F4SZ-14N089-A, F5TZ-14N089-B, XS4Z-14N089-AA
Fits the following Mercury Models:
- Cougar | 1994 | 3.8L V6, 4.6L V8
- Mariner | 2005-2011 | Base, Convenience, DX, Ford Hybrid, Hybrid, Limited, Luxury, LX, Mercury Convenience, Mercury Hybrid, Mercury Luxury, Mercury Premier, Premier, XL, XLS, XLT | 2.3L L4, 2.5L L4, 3.0L V6, 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Milan | 2006-2011 | Base, High Version - Car, Hybrid, Low Version - Car, Mid Version - Car, Premier, Sport | 2.3L L4, 2.5L L4, 3.0L V6, 3.5L V6, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Mountaineer | 1997-2010 | Base, Convenience, Eddie Bauer, Elite, Limited, Luxury, Mercury Luxury, Mercury Premier, Mountaineer Version, Premier, XLS, XLT | 4.0L V6, 4.6L V8, 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
- Sable | 2008-2009, 1996-2005 | Base, G, GS, LS, LS Premium, Platinum Edition, Premier | 3.0L V6, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L GAS
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Mercury Sentinel Relay Part Number: E7SZ-13A025-A
Product Specifications
- Other Name: Relay; Multi Purpose Relay
Fits the following Mercury Models:
- Colony Park | 1988-1991 | GS, LS | 8 Cyl 5.0 L GAS
- Grand Marquis | 1988-1991 | GS, LS | 8 Cyl 5.0 L GAS

Mercury Daytime Running Light Relay

If you own Mercury and want to keep it in top shape, choosing OEM Daytime Running Light Relay is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Mercury Daytime Running Light Relay at some of the affordable online prices without cutting quality. Every OEM Mercury part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

The Mercury Daytime Running Light Relay electronically activates the front lamps as soon as the engine cranks, keeping you visible in daylight. The Mercury was first offered in 1939 and was famous for mixing punchy power with a cushion-soft ride and attention-grabbing styling without gouging wallets. The company's suspension and spacious cabins absorbed potholes and road roar well enough to not disturb conversations. With the help of optional bucket seats, deep carpets, and bright gauges, long voyages felt short. Mercury owners could enjoy V8 thrust and still park in the mid-price lane, thanks to models like Cougar and Grand Marquis. All the while, as the opposition chased after features, Mercury struck a good balance between feel and value. There is a refinement of the steering boost and brake response, so everyday drivers feel in control rather than just going along for the ride. This consistent emphasis on comfort, control, and tranquility fosters unwavering loyalty among owners. It is easy to add a Daytime Running Light Relay to your Mercury if you respect spark and color codes. Remove the battery, take an ignition-hot wire, and bolt the relay to a dry metal. Supply the fused twelve-volt power to this point, connect the output to the front lamp circuit, and ground it on bare steel. To ensure that the unit clicks only in response to the key, activate a trigger from ignition and then link a cutoff to the headlight feed for dusk control. Rewrap the harness. Enclosed within the glovebox is a second Daytime Running Light Relay which can be applied as a backup. Then perform a quick test and find that the Daytime Running Light Relay triggers the lamps as intended.