76073 CHEVROLET Heater Core Select Gmc Blazer Jimmy

Review CHEVROLET Heater Core Fits Select Chevrolet/gmc Trucks for GMC BLAZER JIMMY 1967–1972

Heater Core for Select 1967-1972 Chevrolet Blazer and GMC Jimmy

The heater core is an essential component of your vehicle's heating system in your classic Chevrolet Blazer or GMC Jimmy from the years 1967 to 1972. This heater core, specifically model number 76073, is a direct replacement for your original part.

Constructed from high-quality materials, this heater core is designed to provide reliable and efficient heating performance. It is engineered with a robust aluminum housing that ensures durability against corrosion and wear. The core itself is made of brass, offering excellent heat transfer capabilities for optimal performance.

This heater core features a multi-louvered design, which increases the surface area for heat exchange, allowing your vehicle's engine coolant to circulate effectively and maintain the desired interior temperature. The inlet and outlet ports are strategically located to facilitate easy installation and connections to your existing cooling system.

The OEM-grade gaskets included with this heater core ensure a perfect seal to prevent coolant leaks and maintain system pressure. These gaskets are made of high-temperature materials that can withstand the extreme conditions inside the engine compartment.

The heater core is tested rigorously to meet or exceed OEM specifications, ensuring a proper fit and function in your classic Chevrolet Blazer or GMC Jimmy. By installing this replacement heater core, you can restore the heating capabilities of your vehicle, providing both comfort and convenience for you and your passengers.

- Direct replacement for 1967-1972 Chevrolet Blazer and GMC Jimmy heater core

- High-quality aluminum housing for durability and resistance to corrosion

- Brass core for superior heat transfer capabilities

- Multi-louvered design for increased surface area and efficient heat exchange

- OEM-grade gaskets for a perfect seal and prevention of coolant leaks

- Tested to meet or exceed OEM specifications for fit and function

- Ensures proper heating performance in your classic vehicle.

Heater cores are essential components in a vehicle's heating system, and replacing a faulty one can be a significant investment. Here are the pros and cons of buying a new heater core (76073) for 1967-1972 Chevrolet/GMC Blazer/Jimmy.

1. Improved Heating System: A new heater core will restore the heating function in your vehicle, ensuring that you and your passengers stay warm during cold weather.

2. Durability: A new heater core is designed to last longer than a used or rebuilt one. Replacing the heater core with a new one can save you from the hassle of dealing with potential future issues.

3. Better Performance: A new heater core will provide better performance compared to a used or rebuilt one. This means that the heating system will heat up faster and more efficiently.

4. Warranty: Most new heater cores come with a warranty, providing peace of mind and protection against manufacturing defects.

1. Cost: The cost of a new heater core can be significant, especially if you are working on a budget. However, the long-term benefits of a new heater core can outweigh the initial investment.

2. Installation Complexity: Installing a new heater core can be a complex process, requiring specialized tools and knowledge. It may be necessary to hire a professional mechanic to complete the installation.

3. Availability: Depending on the specific make and model of your vehicle, finding a new heater core may be challenging. You may need to order it online or from a specialty parts supplier.

When deciding whether to buy a new heater core (76073) for your 1967-1972 Chevrolet/GMC Blazer/Jimmy, consider the benefits of improved heating system performance, durability, better efficiency, and the peace of mind that comes with a warranty. Weigh these benefits against the cost of the new heater core, the complexity of the installation process, and the availability of the part. Ultimately, if you value the reliability and efficiency of your vehicle's heating system, investing in a new heater core may be a worthwhile investment.

If you are experiencing issues with your vehicle's heating system and are considering a new heater core, we recommend researching and comparing prices from multiple suppliers to ensure that you get the best deal. Additionally, consider the cost of hiring a professional mechanic to install the new heater core, as this may add to the overall cost of the repair. If you have the necessary skills and tools, installing the new heater core yourself can save you money.

Details:

specifications heatercoreco:

• for models: Blazer, Jimmy
• for makes: Gmc
• for years: 1967–1972
• brand: Chevrolet
• mpn: 76073
• part type: Heater
• country of origin: Mex
• upc: 889944308430

offer heatercoreco:

• sold #: 5
• availability: in stock
• prices: $104.99–$134.95
• item condition: New
• in stock #: 2
• options: ship-to-home
• started: may 20, 2026

payments heatercoreco:

• wallet: google-pay
• other
• credit card: diners-club

general heatercoreco:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating > Heater Cores

returns heatercoreco:

• paid by: seller
• time: 30 days
• policy: returns accepted

shipping heatercoreco:

• transit: 3-8 days
• service: standard
• class: standard
• type: fixed

seller heatercoreco:

• rating: 99.5%
• city: , ohio
• # reviews: 630878