# MotoRad MG75 Engine Coolant Thermostat Housing Gasket for 1979-1984 Chevy Blazer ### Specifications Inside Diameter: 1.81" Material: Paper Mounting Hole Quantity: 2 ### Features - Made of High quality materials - Resistance to high tempertures - Provide long lasting seal - Adhesive backed - Reduced and easy installation ### Product Details Engine Coolant Thermostat Housing Gasket (MG75) by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal. MotoRad offers an extensive line of adhesive backed thermostat gaskets and rubber seals to support thermostat installation. MotoRad's thermostat gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a good seal. The adhesive backing also reduces installation time by ensuring proper alignment and ease of installation. MotoRad's thermostat seals are precision designed and made from high quality rubber products ensuring an accurate fit and durability for a long lasting seal. When a thermostat requires a single seal for all of its applications, MotoRad includes the seal with the thermostat to service the complete job and ensure customer satisfaction. Also, a seal will be included when precise alignment of the seal to the thermostat is required. This is a benefit to the DIY customer and the professional installer, as this information may only be known by the OEM through service bulletins. Brand: MotoRad Part Number: MG75 UPC: 055644990750 OE Numbers: 19114546 ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1979 Chevy Blazer 1980 Chevy Blazer 1981 Chevy Blazer 1982 Chevy Blazer 1979 Chevy CK Pickup 1980 Chevy CK Pickup 1981 Chevy CK Pickup 1982 Chevy CK Pickup 1983 Chevy CK Pickup 1984 Chevy CK Pickup 1980 Chevy G-Series 1981 Chevy G-Series 1982 Chevy G-Series 1983 Chevy G-Series 1984 Chevy G-Series 1980 Chevy Suburban 1979 GMC CK Pickup 1980 GMC CK Pickup 1981 GMC CK Pickup 1982 GMC CK Pickup 1983 GMC CK Pickup 1984 GMC CK Pickup 1980 GMC G-Series 1981 GMC G-Series 1982 GMC G-Series 1983 GMC G-Series 1984 GMC G-Series 1979 GMC Jimmy 1980 GMC Jimmy 1981 GMC Jimmy 1982 GMC Jimmy 1980 GMC Suburban ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is MG75. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the fitment table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering. ### Common Searches - Engine Coolant Thermostat Housing Gasket for Chevy Blazer - MG75 fitment - MotoRad Engine Coolant Thermostat Housing Gasket - 1979 Chevy Blazer Engine Coolant Thermostat Housing Gasket ## Details - **Price:** 1.26 CAD - **Vendor:** MotoRad - **Type:** Engine Coolant Thermostat Housing Gasket - **Tags:** 1979-1982 Chevy Blazer, 1979-1982 GMC Jimmy, 1979-1984 Chevy CK Pickup, 1979-1984 GMC CK Pickup, 1980 Chevy Suburban, 1980 GMC Suburban, 1980-1984 Chevy G-Series, 1980-1984 GMC G-Series, Automotive, Engine Coolant Thermostat Housing Gasket, MG75, MotoRad ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1.26 CAD | In stock | ## Images - MotoRad MG75 Engine Coolant Thermostat Housing Gasket for 1979-1984 Chevy Blazer --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-mg75-engine-coolant-thermostat-housing-gasket) > Updated: 2026-08-17