Skip to main content

Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

Lincoln
LS

Picture 1 of 3

Picture 1 of 3
Picture 2 of 3
Picture 3 of 3

Replacement Dorman 645-550 Marker Lamp Socket for

5.02 product ratings
Koskowski Automotive LLC (75475)
99.6% positive feedback
Price:
$20.05
Free shipping
Estimated delivery Fri, Dec 5 - Tue, Dec 9
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Marker Lamp Socket. During those years, they specialized in custom paint and body. Koskowski Automotive, LLC is an authorized distributor for Dorman Products. Why is that important to you?. Our warehouse is always ready for your order.

About this product

Product Identifiers

BrandDorman
Manufacturer Part Number645550
GTIN0037495296298
UPC0037495296298
eBay Product ID (ePID)1339297991

Product Key Features

Performance PartNo
Connector TypeMale
OE/OEM Part NumberAl8z13411b,F81z13411aa,
ColorBlack

Dimensions

Item Length2.520

All listings for this product

Buy It Nowselected
New
Side Marker Light Socket Dorman 645-550
item 1 Side Marker Light Socket Dorman 645-550
$14.60
Free shipping
Side Marker Light Socket Dorman 645-550
item 2 Side Marker Light Socket Dorman 645-550
$10.10
+$6.30 shipping
Dorman 645-550 Marker Lamp Socket For Select 99-18 Ford Lincoln Mercury Models
item 3 Dorman 645-550 Marker Lamp Socket For Select 99-18 Ford Lincoln Mercury Models
$16.94
Free shipping
03-10 MERCURY MOUNTAINEER SIDE MARKER LIGHT LAMP SOCKET 645-550
item 4 03-10 MERCURY MOUNTAINEER SIDE MARKER LIGHT LAMP SOCKET 645-550
$16.95
Free shipping
97-02 FORD EXPEDITION SIDE MARKER LIGHT LAMP SOCKET 645-550
item 5 97-02 FORD EXPEDITION SIDE MARKER LIGHT LAMP SOCKET 645-550
$16.95
Free shipping
1991-97 FORD EXPLORER SIDE MARKER LIGHT LAMP SOCKET 645-550
item 6 1991-97 FORD EXPLORER SIDE MARKER LIGHT LAMP SOCKET 645-550
$16.95
Free shipping
FORD 90-97 F53 / 90-96 BRONCO / 90-94 F59 SIDE MARKER LIGHT LAMP SOCKET 645-550
item 7 FORD 90-97 F53 / 90-96 BRONCO / 90-94 F59 SIDE MARKER LIGHT LAMP SOCKET 645-550
$16.95
Free shipping
Side Marker Light Socket Dorman 645-550
item 8 Side Marker Light Socket Dorman 645-550
$17.49
Free shipping
Dorman 645550 Side Marker Light Socket
item 9 Dorman 645550 Side Marker Light Socket
$20.05
Free shipping
Side Marker Light Socket Dorman 645-550
item 10 Side Marker Light Socket Dorman 645-550
$20.92
Free shipping
Side Marker Light Socket Dorman 645-550
item 11 Side Marker Light Socket Dorman 645-550
$15.00
+$6.30 shipping
For Ford F-150 2005-2014 Dorman 645-550 Side Marker Light Socket
item 12 For Ford F-150 2005-2014 Dorman 645-550 Side Marker Light Socket
$11.74
+$10.00 shipping
For Ford F-450 Super Duty 1999-2001 Dorman 645-550 Side Marker Light Socket
item 13 For Ford F-450 Super Duty 1999-2001 Dorman 645-550 Side Marker Light Socket
$11.74
+$10.00 shipping
Side Marker Light Socket Dorman 645-550
item 14 Side Marker Light Socket Dorman 645-550
$21.91
Free shipping
Side Marker Lamp Socket fits 1999-2010 Mercury Mountaineer Villager Mariner DOR
item 15 Side Marker Lamp Socket fits 1999-2010 Mercury Mountaineer Villager Mariner DOR
$22.10
Free shipping
item 16 Genuine Dorman Marker Lamp Socket 645-550
$12.56
+$9.99 shipping
item 17 Genuine Dorman Marker Lamp Socket 645-550
$11.77
+$10.99 shipping
Dorman Light Socket Plate Marker Tail lamp Brake Light For Ford E-150 2007 2006
item 18 Dorman Light Socket Plate Marker Tail lamp Brake Light For Ford E-150 2007 2006
$22.89
Free shipping
Side Marker Light Socket Dorman 645-550
item 19 Side Marker Light Socket Dorman 645-550
$22.95
Free shipping
Side Marker Light Socket Dorman 645-550
item 20 Side Marker Light Socket Dorman 645-550
$22.95
Free shipping
Side Marker Light Socket Dorman 645-550
item 21 Side Marker Light Socket Dorman 645-550
$23.39
Free shipping
Dorman 645-550 Marker Lamp Socket For Select 99-18 Ford Lincoln Mercury Models
item 22 Dorman 645-550 Marker Lamp Socket For Select 99-18 Ford Lincoln Mercury Models
$23.82
Free shipping
Side Marker Light Socket Dorman 645-550
item 23 Side Marker Light Socket Dorman 645-550
$23.85
Free shipping
Light Socket Plate Marker Tail lamp Brake Light For Ford Lincoln Mercury Dorman
item 24 Light Socket Plate Marker Tail lamp Brake Light For Ford Lincoln Mercury Dorman
$24.08
Free shipping
Side Marker Light Socket Dorman 645-550
item 25 Side Marker Light Socket Dorman 645-550
$24.08
Free shipping
Side Marker Light Socket Dorman 645-550
item 26 Side Marker Light Socket Dorman 645-550
$24.52
Free shipping
Side Marker Light Socket Dorman 645-550
item 27 Side Marker Light Socket Dorman 645-550
$24.52
Free shipping
Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
item 28 Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
$24.64
Free shipping
Dorman Light Socket Plate Marker Tail lamp Brake Light For FORD Lincoln Mercury
item 29 Dorman Light Socket Plate Marker Tail lamp Brake Light For FORD Lincoln Mercury
$25.02
Free shipping
Side Marker Light Socket Dorman 645-550
item 30 Side Marker Light Socket Dorman 645-550
$25.05
Free shipping
Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
item 31 Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
$25.12
Free shipping
Dorman Oe Solutions 645 550 Pigtail Or Socket
item 32 Dorman Oe Solutions 645 550 Pigtail Or Socket
$25.36
Free shipping
Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
item 33 Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
$25.56
Free shipping
Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
item 34 Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
$25.69
Free shipping
645-550 Dorman Bulb Socket Driver or Passenger Side for E350 Van E450 E150 E250
item 35 645-550 Dorman Bulb Socket Driver or Passenger Side for E350 Van E450 E150 E250
$25.86
Free shipping
645-550 Dorman Bulb Socket Driver or Passenger Side for F550 Truck F250 F350
item 36 645-550 Dorman Bulb Socket Driver or Passenger Side for F550 Truck F250 F350
$25.86
Free shipping
Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury XH
item 37 Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury XH
$26.10
Free shipping
Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
item 38 Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
$26.14
Free shipping
Dorman 645550 Side Marker Light Socket For 1999-2011 Ford Ranger
item 39 Dorman 645550 Side Marker Light Socket For 1999-2011 Ford Ranger
$26.16
Free shipping
Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury PZ
item 40 Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury PZ
$26.58
Free shipping
Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
item 41 Dorman Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury
$26.66
Free shipping
Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury PA
item 42 Light Socket Plate Marker Tail lamp Brake Light for Ford Lincoln Mercury PA
$26.69
Free shipping
Dorman (TECHoice) 645-550 TECHoice BULBS & FLASHERS
item 43 Dorman (TECHoice) 645-550 TECHoice BULBS & FLASHERS
$26.70
Free shipping
Side Marker Light Socket Dorman 645-550
item 44 Side Marker Light Socket Dorman 645-550
$28.22
Free shipping
item 45 Genuine Dorman Marker Lamp Socket 645-550
$11.73
+$16.99 shipping
Side Marker Light Socket Dorman 645-550
item 46 Side Marker Light Socket Dorman 645-550
$28.99
Free shipping
Side Marker Light Socket Dorman 645-550
item 47 Side Marker Light Socket Dorman 645-550
$29.25
Free shipping
Side Marker Light Socket Dorman 645-550
item 48 Side Marker Light Socket Dorman 645-550
$29.41
Free shipping
(2) Dorman 645550 Side Marker Light Socket(s) 645-550
item 49 (2) Dorman 645550 Side Marker Light Socket(s) 645-550
$29.99
Free shipping
Side Marker Light Socket Dorman 645-550
item 50 Side Marker Light Socket Dorman 645-550
$30.50
Free shipping
Side Marker Light Socket Dorman 645-550
item 51 Side Marker Light Socket Dorman 645-550
$31.34
Free shipping
Side Marker Light Socket Dorman 645-550
item 52 Side Marker Light Socket Dorman 645-550
$34.99
Free shipping
Side Marker Light Socket Dorman 645-550
item 53 Side Marker Light Socket Dorman 645-550
$10.18
99-2015 F250 F350 F450 F550 SUPER DUTY SIDE MARKER LIGHT LAMP SOCKET 645-550
item 54 99-2015 F250 F350 F450 F550 SUPER DUTY SIDE MARKER LIGHT LAMP SOCKET 645-550
$11.95
90-2000 F150 F250 F350 RANGER FORD PICKUP SIDE MARKER LIGHT LAMP SOCKET 645-550
item 55 90-2000 F150 F250 F350 RANGER FORD PICKUP SIDE MARKER LIGHT LAMP SOCKET 645-550
$12.95
listings for this product

Ratings and Reviews

Learn more
5.0
2 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by diana_jose0412
    Mar 17, 2018

    A++++

    Good product as described

    Verified purchase: YesCondition: New

  • by 562_ponce
    Aug 01, 2025

    Easy to install

    Easy to install

    Verified purchase: YesCondition: New

Best Selling in Sockets, Connectors & Wiring

Save on Sockets, Connectors & Wiring

Trending price is based on prices over last 90 days.

You may also like