About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Product Features
100% New: Manufactured to tighter tolerances for extended service life
Neoprene Boots: Improved durability compared to stock material
Moly Greased: Specifically-designed grease shield to reduce premature wear
Application Specific Design: No modification
Description
TRQ CV (constant velocity) drive axles are manufactured using premium raw materials designed to restore original performance. TRQ CV drive axles are new, so there is no core charge with your TRQ purchase. TRQ-designed drive axles utilize neoprene boots, moly grease, stainless steel clamps, and heat-treated ball tracks to ensure extended service life. Each TRQ axle is application-specific so each spline and thread will mate properly for a seamless fit. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are 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.
This part fits
5 vehicles spanning 2014-2019.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2014
Ford
Explorer
Ford Explorer V6 3.5L Front Wheel Drive From 1/22/14 Production Date Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA55740
2015
Ford
Explorer
Ford Explorer Limited V6 3.5L Front Wheel Drive Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA55740
2015
Ford
Explorer
Ford Explorer Base Model V6 3.5L Front Wheel Drive Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA55740
2015
Ford
Explorer
Ford Explorer XLT V6 3.5L Front Wheel Drive Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA55740
2016-2019
Ford
Explorer
Ford Explorer V6 3.5L Front Wheel Drive Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA55740
Part Interchange
Brand Label
Part Number
ODM
FD-8-8845
GSP
NCV11046
CARDONE New
66-2289
Ford
FB5Z3B437B
Ford
BB5Z3B437D
Ford
BB5Z3B437A
Ford
FB5Z3B436F
TrakMotive
FD8326
Ford
BB5Z3B437E
GSP
NCV11049
OEM Part Number
BB5Z3B436Y
CARDONE
662289
Ford
DB5Z3B437A
Ford
BB5Z3B437B
GSP
NCV11044
CARDONE
662286
CARDONE New
66-2286
Ford
FB5Z3B436B
Ford
BB5Z3B436R
Ford
BB5Z3B436W
TrakMotive
FD8198
ODM
FD-8-8708
OEM Part Number
FB5Z3B437B
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
Product Reviews
3.7/ 5
★★★★★★★★★★
3 reviews
5★
67%
4★
0%
3★
0%
2★
0%
1★
33%
★★★★★March 10, 2026
2018 ford explorer FWD 3.5L
Everything fit right in like a glove. OEM Fit. The 1A auto videos are so clear and helpful too.
★★★★★May 30, 2025
To me a One Auto there's a quality parts supplier
The part was quality built. Great price the only thing was it wasn't heavy duty for my Explorer. But I will buy parts from A1 in the future. Parts came at the right time on time.
★★★★★May 7, 2025
No good
Showing 1–3 of 3 reviews
CSA55740
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
MikeSeptember 13, 2026
Which cv axel is the right fit for my explorer SPORT
We may have a part that is listed to fit.
Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
1A AutoSeptember 15, 2026
RichardAugust 16, 2025
Are these axles a fit for my 2015 ford explorer xlt w a tow package?
These will be a fit for your vehicle only if it is front wheel drive and has a 3.5L engine.
Nick · August 18, 2025
Showing 1–2 of 2 questions
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