National Automatic Transmission Torque Converter Seal
Fits 2000-2011 Ford Focus; 2006-2009 Ford Fusion; 2010-2013 Ford Transit Connect; 2011-2014 Mazda 2; 2004-2013 Mazda 3; 2009-2010, 2012-2013 Mazda 3 Sport; 2006-2010, 2012-2015 Mazda 5; 2003-2013 Mazda 6. Plus 3 more models listed below.
Auto Trans Seal
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- Canadian Owned

National 710539 Vehicle Fitment
Fits 69 vehicles2012-2015 Mazda 5
2012-2013 Mazda 3 Sport
2011-2014 Mazda 2
2009-2010 Mazda 3 Sport
2006-2010 Mazda 5
2004-2013 Mazda 3
2003-2013 Mazda 6
2002-2003 Mazda Protege5
1999-2003 Mazda Protege
National 710539 Specifications
- Part Description
- Oil Seal
- Unit of Dimension
- Metric
- Width
- 0.217
- Shaft Diameter
- 1.575
- Thickness
- 0.217
- Type
- 32
National 710539 Product Description
National 710539 Automatic Transmission Torque Converter Seal for Ford Focus
Key Features
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
- Design type: spring loaded; multi-lip
- Excellent high temperature capabilities
- Temperature range: -40°F to 400°F / -40°C to 204°C
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
About National
Shop National Automatic Transmission Torque Converter Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 710539. 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 — National 710539
What vehicles does the National 710539 fit?
The National 710539 fits 69 vehicles, including 2012-2015 Mazda 5, 2011-2014 Mazda 2, 2010-2013 Ford Transit Connect, 2004-2013 Mazda 3, 2012-2013 Mazda 3 Sport. Check the full fitment list above to confirm your vehicle.
How do I confirm the National 710539 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 National 710539. 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 National 710539?
Shipping options for the National 710539 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 National 710539 cost?
The National 710539 is currently listed at $29.00 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 National Automatic Transmission Torque Converter Seal a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the National Automatic Transmission Torque Converter Seal before ordering.