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National
Part # 3946
4.92,847 verified reviews

Joint multi-prpse

Fits Jeep, Ram, Dodge & more — 551 vehicle applications

$28.35
In Stock

For pickup, you can select Ottawa or Winchester at checkout

1
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy

Customer reviews

  • Verified

    I've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!

    Michael T., Toronto, ON

  • Verified

    Had an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!

    Sarah L., Vancouver, BC

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National 3946 Vehicle Fitment

Fits 551 vehicles

This Joint multi-prpse fits Jeep, Ram, Dodge, Chrysler and 4 more makes vehicles.

  • 2018 Jeep Wrangler JK

  • 2003-2019 Jeep Wrangler

  • 2003-2006 Jeep TJ

  • 2002-2007 Jeep Liberty

  • 1993-2004 Jeep Grand Cherokee

  • 1986-1992 Jeep Comanche

  • 1984-1993 Jeep Grand Wagoneer

  • 1984-1988 Jeep Grand Wagoneer

  • 1981-2001 Jeep Cherokee

  • 1980-1990 Jeep Wagoneer

  • 1980-1988 Jeep Cherokee

  • 1980-1988 Jeep J10

National 3946 Specifications

Flanged Outside Diameter
3.000
Material
Nitrile
Outside Diameter
69.950
Sealing Material
Nitrile
Width
0.485
Series
3000

National 3946 Product Description

National 3946 Joint à usage multiple pour Ram 1500

Key Features

  • Delivers quality and reliable performance for every type of repair
  • Design type: spring loaded; multi-lip
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Temperature range: -40°F to 225°F / -40°C to 107°C
  • Baja expansión en fluidos de hidrocarburos
  • Buena capacidad a bajas temperaturas
  • Ofrece un rendimiento confiable de calidad para cada tipo de reparación
  • Rango de temperatura: -40°F a 225°F / -40°C a 107°C
  • Tipo de diseño: Carga de resorte; multi-labio

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 Auto Parts at Autrex with vehicle fitment details, current pricing, and checkout options for the National 3946. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Frequently Asked Questions — National 3946

What vehicles does the National 3946 fit?

The National 3946 fits 50 vehicle applications including 2003-2019 Jeep Wrangler, 2018 Jeep Wrangler JK, 2011-2017 Ram 1500, 2004-2010 Dodge Ram 1500, 2007-2009 Chrysler Aspen and 45 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the National 3946?

Shipping options for the National 3946 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 3946 cost?

The National 3946 is currently listed at $28.35 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 Joint multi-prpse a direct fit replacement?

Yes, the Joint multi-prpse by National is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Joint multi-prpse come with?

The Joint multi-prpse comes with the standard National manufacturer warranty. Please check the product specifications for exact warranty terms.

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