Socket
Fits 1999-2006, 2008-2009 Ford F-250 Super Duty; 1999-2002, 2004-2007, 2009 Ford F-350; 1999-2000, 2002-2010 Ford F-350 Super Duty; 1999-2010 Ford F-450 Super Duty; 1999-2003, 2005-2009 Ford F-550 Super Duty; 2010-2015 Ford Transit Connect; 1999-2000 Mercury Cougar.
Check fit before you buy
Fast, secure checkout
Review shipping eligibility for this region
- Canadian Owned
Dorman - TECHoice 645-931 Vehicle Fitment
Fits 60 vehicles2010-2015 Ford Transit Connect
2009 Ford F-350
2008-2009 Ford F-250 Super Duty
2005-2009 Ford F-550 Super Duty
2004-2007 Ford F-350
2002-2010 Ford F-350 Super Duty
1999-2010 Ford F-450 Super Duty
1999-2006 Ford F-250 Super Duty
1999-2003 Ford F-550 Super Duty
1999-2002 Ford F-350
1999-2000 Ford F-350 Super Duty
Dorman - TECHoice 645-931 Specifications
- Contenidos del paquete
- 1 receptáculo
- Diseño del terminal
- Aspa
- Empalme de cables incluido
- No
- Overall Length
- 1.3 in
- Overall Length
- 1.3 in
- Overall Length
- 1.3 in
Dorman - TECHoice 645-931 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | Ford | F8RZ13K371AA |
Dorman - TECHoice 645-931 Product Description
This side marker light socket is designed to match the fit and function of the original socket on specified vehicles, and is engineered for durability and reliable performance.
Key Features
- Direct replacement - this side marker light socket is designed to match the fit and function of the original socket on specified vehicles
- Ideal solution - this socket is a reliable replacement for an original socket that is missing, failed or corroded due to water or debris infiltration
- Durable construction - this socket is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
About Dorman - TECHoice
Shop Dorman - TECHoice Side Marker Light Socket at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - TECHoice 645-931. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- November 2026
- November 2026
- November 2026
Excellent staff support, very helpful.
Similar products from Dorman - TECHoice
Frequently Asked Questions — Dorman - TECHoice 645-931
What vehicles does the Dorman - TECHoice 645-931 fit?
The Dorman - TECHoice 645-931 fits 60 vehicles, including 2010-2015 Ford Transit Connect, 2002-2010 Ford F-350 Super Duty, 1999-2010 Ford F-450 Super Duty, 2008-2009 Ford F-250 Super Duty, 2009 Ford F-350. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - TECHoice 645-931 replace?
The Dorman - TECHoice 645-931 is a direct replacement for Ford F8RZ13K371AA. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - TECHoice 645-931 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - TECHoice 645-931. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Dorman - TECHoice 645-931?
Shipping options for the Dorman - TECHoice 645-931 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Dorman - TECHoice 645-931 cost?
The Dorman - TECHoice 645-931 is currently listed at $20.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Socket a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Socket before ordering.