Motorad Engine Coolant Thermostat Seal
Fits Buick, Pontiac, Chevrolet & more — 40 vehicle applications
Thermostat Seal
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- Manufacturer backed
- Return eligibility and exceptions
- Canadian Owned
Select your vehicle to check fitment.
Fitment notes
- Engine: 1.2L L3
- Engine: 3.0L V6
- Engine: 3.3L V6
- Engine: 3.8L V6
- Engine: 4.3L V6
- Engine: 5.0L V8
- Includes Single Pack
Motorad MG183EA Vehicle Fitment
Fits 40 vehiclesThis Motorad Engine Coolant Thermostat Seal fits Buick, Pontiac, Chevrolet, Oldsmobile and 2 more makes vehicles.
2006-2008 Buick Lucerne
2005-2009 Buick LaCrosse
2005-2008 Buick Allure
1991-2005 Buick Park Avenue
1988-1991 Buick Reatta
1986-2005 Buick LeSabre
1986-2004 Buick Regal
1986-1999 Buick Riviera
1986-1993 Buick Century
1986-1993 Buick Skylark
1986-1990 Buick Electra
1986-1987 Buick Somerset
1985 Buick Somerset Regal
Motorad MG183EA Specifications
- Color
- Black
- Prop 65
- WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Prop 65
- ADVERTENCIA: Riesgo de cáncer y daños reproductivos - www.p65warnings.ca.gov
- Material
- Rubber
- Material
- Caucho
- Design
- OEM
Motorad MG183EA Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
Motorad MG183EA Product Description
Gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a good seal. On adhesive backed gaskets, the backing reduces installation time by ensuring proper alignment and ease of installation. Thermostat seals are precision designed and made from high quality rubber products ensuring an accurate fit and durability for a long lasting seal.
Key Features
- Meets or exceeds all OEM standards
- Adhesive backed gaskets reduce installation time and ensure proper alignment
- High quality materials used for increased strength and durability
About Motorad
Shop Motorad Engine Coolant Thermostat Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the Motorad MG183EA. 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
Frequently Asked Questions — Motorad MG183EA
What vehicles does the Motorad MG183EA fit?
The Motorad MG183EA fits 40 vehicle applications including 2005-2009 Buick LaCrosse, 2006-2008 Buick Lucerne, 2005-2008 Buick Allure, 1997-2008 Pontiac Grand Prix, 1986-2005 Buick LeSabre and 35 more. Check the full fitment list above to confirm your vehicle.
What parts does the Motorad MG183EA replace?
The Motorad MG183EA is a direct replacement for 2273EA, MG183EA, MG183EA, 2273, 27273 and 3 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the Motorad MG183EA?
Shipping options for the Motorad MG183EA 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 Motorad MG183EA cost?
The Motorad MG183EA is currently listed at $4.00 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 Motorad Engine Coolant Thermostat Seal a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Motorad Engine Coolant Thermostat Seal before ordering.
What warranty does the Motorad Engine Coolant Thermostat Seal come with?
Warranty coverage and terms for the Motorad Engine Coolant Thermostat Seal vary by product and Motorad. Review the product-specific manufacturer terms or contact us before ordering.