Dorman - Autograde Spindle Nut
Fits Mercury, Ford, Mazda — 6 vehicle applications
Spindle Lock Nut
Fast, secure checkout
Review shipping eligibility for this region
- Canadian Owned

Dorman - Autograde 05186 Vehicle Fitment
Fits 6 vehiclesThis Dorman - Autograde Spindle Nut fits Mercury, Ford, Mazda vehicles.
1988-1989 Mazda 323
1983-1987 Mazda 626
1981-1985 Mazda GLC
Dorman - Autograde 05186 Specifications
- Thread Size
- M16-1.5l
- Thread Size
- M16-1.5L
- Thread Size
- M16-1.5l
- Contenidos del paquete
- 1 tuerca
- Package Contents
- 1 Nut
Dorman - Autograde 05186 Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
Dorman - Autograde 05186 Product Description
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Key Features
- Direct replacement - this spindle nut matches the fit and function of the factory part on specified years, makes and models
- Ideal solution - this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction - this part is made from quality materials to ensure reliable performance and 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 - Autograde
Shop Dorman - Autograde Spindle Nut at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - Autograde 05186. 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.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Dorman - Autograde 05186
What vehicles does the Dorman - Autograde 05186 fit?
The Dorman - Autograde 05186 fits 6 vehicle applications including 1991-1994 Mercury Capri, 1988-1993 Ford Festiva, 1988-1989 Mazda 323, 1988-1989 Mercury Tracer, 1983-1987 Mazda 626 and 1 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - Autograde 05186 replace?
The Dorman - Autograde 05186 is a direct replacement for Ford B00126042, Mazda B00126042. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - Autograde 05186 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 - Autograde 05186. 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 - Autograde 05186?
Shipping options for the Dorman - Autograde 05186 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 - Autograde 05186 cost?
The Dorman - Autograde 05186 is currently listed at $73.00 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 Dorman - Autograde Spindle Nut a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - Autograde Spindle Nut before ordering.