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Guaranteed to Fit2003 Mercury Grand Marquis Change Vehicle

Replacement
2003 Mercury Grand Marquis - Turn Signal Switch

Name: 2003 Mercury Grand Marquis Turn Signal Switch REPL504301 by Replacement
Brand: Replacement
SKU: REPL504301
Price: 36.49 USD
Availability: InStock
Rating: 4.8 (800 reviews)

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$36.49

Manufacturer #REPL504301

Guaranteed to Fit2003 Mercury Grand Marquis Change Vehicle

Qty:

Your Vehicle Fit Details

Vehicle Name

Submodel

Engine

Fitment Information

2003 Mercury Grand Marquis

LSE

8 Cyl 4.6L

2003 Mercury Grand Marquis

8 Cyl 4.6L

2003 Mercury Grand Marquis

8 Cyl 4.6L

Highlights

Part:

Turn Signal Switch

Brand:

Replacement

Quantity Sold:

Sold individually

Recommended Use:

OE Replacement

Color Finish:

Black

Product Fit:

Direct Fit

Controls Turn Signal Headlight:

Controls Turn Signal/Headlight

Controls Wiper Windshield Washer:

Controls Wiper/Windshield Washer

Controls Hazard Warning:

Controls Hazard Warning

Replaces OE Number:

5316720, 5336970, 5365058, 1S3642, 1S9024, 1S9988, 3W1Z13K359BAB, 3W1Z13K359AAA, 3W1Z13K359AAB, 3W1Z13K359BAA, 3W1Z13K359BAB, 5W1Z13K359A, 5W1Z13K359AA, 7W1Z13K359AA, CBS1188T, DL6531, DL6531SB, S14349, SKCBS1188, SM645, SW3928, SW6489, SW6524, SW7393, TSS51, V25804054

Terminal Gender:

Male Terminal

Terminal Quantity:

15-prong terminal

Terminal Type:

Blade and Pin Type

Connector Gender:

Female Connector

Warranty:

1-year Replacement unlimited-mileage warranty

Prop 65 Warning:

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:

CBS1188, 5316720, 5336970, 5365058, 1S3642, 1S9024, 1S9988, 3W1Z13K359BAB, 3W1Z13K359AAA, 3W1Z13K359AAB, 3W1Z13K359BAA, 3W1Z13K359BAB, 5W1Z13K359A, 5W1Z13K359AA, 7W1Z13K359AA, CBS1188T, DL6531, DL6531SB, S14349, SKCBS1188, SM645, SW3928, SW6489, SW6524, SW7393, TSS51, V25804054

Returns Policy:

30-Day Return Policy

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

2003 Ford Crown Victoria

LWB

8 Cyl 4.6L

2003 Ford Crown Victoria

8 Cyl 4.6L

2003 Lincoln Town Car

Cartier

8 Cyl 4.6L

2003 Lincoln Town Car

Cartier L

8 Cyl 4.6L

2003 Lincoln Town Car

Executive Protection Series

8 Cyl 4.6L

Page 1 of 6 | Showing 1 - 5 of 30 results

Product Information

REPLACEMENT TURN SIGNAL SWTICH

Replacement turn signal switches are manufactured to OE specificationsto incorporate all the same functionalities as your originalmodule. Replacement turn signal switches provide safe, reliable operationwith available headlight, cruise, and wiper controls depending on your application. Easy installationand a perfect fit allow you to get back on the road quicklyand drive confidently in all conditions.

Features & Benefits:

Perfect Fit

Designed to be a DOT-compliantreplacement for original equipment.
OE-style wiring harness for easy installation.

Factory Quality

Guaranteed functionality and quality for years of reliable operation

Need help?Call our product expert1-866-529-0412

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Warranty Policy

Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.

Shipping Policy

We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Easy Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

I have an 07 grand marquis. The left turn signal will work part time and quit working after a few blinks other times. Sometimes doesn’t work at all. So far right side is ok. Could it be this switch?MadonnaMar 16, 2022

Best Answer:Hi Madonna, I'm pleased to assist you. Sounds like it's time to replace the turn signal switch on your 2007 Mercury Grand Marquis. Yes, this is the right one. It is safe to order this part. Click on the link below to order at 61% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/turn-signal-switch/replacement/repl504301?can=CPGG4850_20220316" target="_blank">https://www.carparts.com/turn-signal-switch/replacement/repl504301?can=CPGG4850_20220316</a>

Grace G.STAFFMar 16, 2022

I have a 2007 Grand Marquis the turn signals work however the turn signal blinking sound never shuts off even after the turn signal does. Will replacing the turn signal switch fix this problem? Thanks, LarryLarry W.Jan 31, 2022

Best Answer:Hello! A new switch will most likely solve your problem, but it may be worth removing the steering wheel first to make sure nothing is wrong with the steering wheel, which triggers the cancellation signal.

Mitchell D.STAFFJan 31, 2022

I have no turn signals working. Replaced bulbs. In plugged negative cable for 5 minutes. Only get a rapid ticking sound. Could it be the turn signal switch. I was hoping it's not the ECU. I have all other lights. Just no flashing signal?Carter M.Nov 24, 2021

Best Answer:Hi Carter, thank you for reaching out. We can only speculate at this point. Kindly have it diagnosed to see exactly what's wrong with the vehicle. Have a good one.

Andrew B.STAFFNov 24, 2021

I have a 2003 grand marquis lse an my turn signal switch harness was cut if I order a new switch will the harness come with it so I can plug them in an have working headlights turn signals an wipers been riding like this for 2 years now???TaefrmdaOMar 04, 2023

Best Answer:Hi, thank you for reaching out. No, it does not come with a harness. Upon further checking, we do not have the wiring harness that you need. Have a good one!

Andrew B.STAFFMar 04, 2023

What is the adaptor plug for do you have to use it on a 2009 mercury grand marquis ?Jonathan M.Nov 06, 2022

Best Answer:Hi Jonathan, thank you for reaching out. The adaptor is for models with the old version turn signal switch. If you have the old version, you will need to replace the old 6-way connector on the wiring harness with the new 6-way connector that is included in this service kit. You can compare the connector of the original part with the connector included in this item for reference. You can use this link to go back to the item page and continue ordering the part at 62% off the regular price today: <a href="https://www.carparts.com/turn-signal-switch/replacement/repl504301?can=CPAP3648_CSQA_20221106" target="_blank">https://www.carparts.com/turn-signal-switch/replacement/repl504301?can=CPAP3648_CSQA_20221106</a> I hope this helps. Enjoy shopping.

Aldrin P.STAFFNov 06, 2022