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Motorcraft® 2004 Mercury Grand Marquis - Headlight Switch, Includes Thumbwheel Rheostat

Manufacturer #SW6703

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2004 Mercury Grand Marquis - Headlight Switch, Includes Thumbwheel Rheostat
2004 Mercury Grand Marquis - Headlight Switch, Includes Thumbwheel Rheostat
2004 Mercury Grand Marquis - Headlight Switch, Includes Thumbwheel Rheostat
2004 Mercury Grand Marquis - Headlight Switch, Includes Thumbwheel Rheostat
2004 Mercury Grand Marquis - Headlight Switch, Includes Thumbwheel Rheostat
2004 Mercury Grand Marquis - Headlight Switch, Includes Thumbwheel Rheostat

Motorcraft® 2004 Mercury Grand Marquis - Headlight Switch, Includes Thumbwheel Rheostat

Manufacturer #SW6703

|
Guaranteed to Fit 2004 Mercury Grand Marquis
$142.99
$143.56
Save $0.57 (0.4% OFF)

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Return Policy

Not satisfied with your purchase? We offer returns for most items within 30 days of delivery for a refund. Check out our Return Policy for more details.

Warranty Policy

Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.

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Have a question about this product?Ask here. Our team of experts will assist you along with your fellow CarParts.com community members. Please add your vehicle information including year, make, model to better assist you.
Question: Does this one replace the one with fog lights?Juan N. / Apr 22, 2025 / 2004 Mercury Grand MarquisHeadlight Switch
Hi Juan, I'm glad to assist you. No, the details on the Motorcraft part number do not mention any fog light switch included. Based on the vehicle selection, there is no headlight switch that has fog light controls included on the switch. For further questions, we recommend you call our parts specialist for real-time, live, and immediate assistance on our toll-free number, 1-866-529-0412 (Monday through Sunday).
JE
Staff
Answered by Jeonino E. / Tue, Apr 22
Question: do you sell just the light bulb?Arthur J. / Feb 21, 2023 / 2004 Mercury Grand MarquisHeadlight Switch
Hi Arthur, thank you for reaching out. No, we do not. You can use the link below to order the switch while stocks last. Have a good one! https://www.carparts.com/headlight-switch/motorcraft/misw6703?can=cpab2020_csqa_20230221
AB
Staff
Answered by Andrew B. / Tue, Feb 21
Question: Doesn’t look like the one in my car?A Shopper / Oct 24, 2020 / 2004 Mercury Grand MarquisHeadlight Switch
Hi, This is fits several year model Crown Victoria and Grand Marquis. To check the fitment please use our Vehicle Selector — which can be found towards the top of the homepage as well as all categories, search results, and product pages — can help verify if a part will fit your specific application. To enter your application, simply select your vehicle’s year, make, model, sub-model, and engine type and click “Go.” Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page.
AP
Staff
Answered by Aldrin P. / Sat, Oct 24
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