Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
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.
Vehicle information
Available fitment details
Listing compatibility notes
- Design type: spring loaded; multi-lip Temperature range: -40°F to 400°F / -40°C to 204°C Excellent high temperature capabilities Compatible with wide range of fluids Delivers quality and reliable performance for every type of repair Specifications: 1.
- 591 inch Excellent high temperature capabilities and compatible within a wide range of fluids Material: Fluoroelastomer Provides long life while providing superior performance Temperature range: Minus 40 degree Fahrenheit to 400 degree Fahrenheit National has built a reputation as one of the most respected names in the industry.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this crankshaft in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.5 / 5
62 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Petezny –
Hey its an oil seal and the transmission fluid seems to be staying in now. If that changes I’ll come back with an update. PS don’t try to install this without a seal puller and a bearing and seal install set.
Asim Dizdarevic –
This is same as original quality for half the price.
Kindle Customer –
good quality. exactly as described. perfect fit (04 cobalt)
William –
I like d the quality of this product , our 2007 Chevy HHR felt a big relief after I installed it and that car is happy now , no more leak from CV Axle to Transmission , it fit like a glove and sealed really good , but make sure to use marine grade grease when installing the new part for easy thrust
Rachel Lopez –
Fit perfect. 2 months later and no leaks.
Paul R Dotlich –
Seal kit fits Chevy HHR 4T45E.
Dave Rave –
I had another brand of seal leak after I replaced my axles. These National seals are working well so far (after about 1 month). I’ll update this review if these seals fail.
Norman –
Fair quality