3035420 OER AUTHORIZED Heater Gm Impala Caprice Bonneville

Review OER AUTHORIZED Gm Full Size Aluminum Heater for GM IMPALA CAPRICE BONNEVILLE CATALINA ELECTRA 1977-90

Introducing the OER 3035420 GM Heater Core for select 1977-90 Impala, Caprice, Bonneville, and Catalina, as well as Electra models. This heater core is a crucial component of your vehicle's heating system, designed to provide efficient and reliable heat to your cabin during the colder months.

The OER 3035420 heater core is meticulously crafted using high-quality materials, ensuring durability and longevity. Its robust construction is capable of withstanding the rigors of daily driving, making it the perfect choice for those who depend on their vehicles for both personal and professional use.

This heater core features a unique design that allows it to effectively transfer heat from the engine coolant to the cabin, maintaining a comfortable temperature inside your vehicle. The core's fin density is optimized to maximize heat transfer, ensuring that you stay warm even in the coldest conditions.

The OER 3035420 heater core is a direct replacement for the original part, ensuring a hassle-free installation process. It fits perfectly into your existing heater system, eliminating the need for any modifications or additional components. The core comes complete with all necessary gaskets and seals, making it a complete solution for your heating needs.

Installing the OER 3035420 heater core is a straightforward process that can be completed in just a few hours. Its plug-and-play design ensures that you can get back on the road quickly and easily, without the need for extensive mechanical knowledge or specialized tools.

In conclusion, the OER 3035420 GM Heater Core is an essential upgrade for your 1977-90 Impala, Caprice, Bonneville, Catalina, or Electra. It offers superior heat transfer capabilities, reliable construction, and a hassle-free installation process, making it the smart choice for those who demand the best from their vehicles. So, don't let the cold weather hold you back upgrade your heater core today with the OER 3035420.

The 1977-1990 GM Impala, Caprice, Bonneville, Catalina, and Electra models came with an optional factory-installed heater core catalytic converter as part of their emissions control systems. This heater core catalytic converter was designed to reduce emissions from the vehicle's heating system. Here are some pros and cons of buying a used vehicle with one of these heaters:

1. Environmental benefits: These vehicles were designed to reduce harmful emissions from the heating system, making them more eco-friendly than vehicles without such a system.

2. Improved fuel efficiency: The heater core catalytic converter helps to burn off excess fuel in the heating system, which can lead to improved fuel efficiency.

3. Reduced engine wear: By reducing the amount of excess fuel that is burned in the heating system, the engine experiences less wear and tear.

4. Potential tax incentives: In some areas, vehicles with these types of emissions control systems may be eligible for tax incentives or credits.

1. Cost: These vehicles may be more expensive to purchase due to the added cost of the factory-installed heater core catalytic converter.

2. Maintenance: The heater core catalytic converter may require more frequent maintenance than a standard heating system, as it is an additional component that can potentially fail.

3. Complexity: The heating system with a heater core catalytic converter is more complex than a standard heating system, which can make repairs more difficult and time-consuming.

4. Potential for leaks: The heater core catalytic converter contains catalyst material that can potentially leak out if the converter fails, which can be hazardous and require costly repairs.

The decision to buy a used vehicle with a factory-installed heater core catalytic converter ultimately comes down to personal preference and priorities. If environmental benefits, improved fuel efficiency, and reduced engine wear are important to you, then the additional cost and potential maintenance concerns may be worth it. However, if you are looking for a simple and cost-effective vehicle, then a standard heating system may be a better choice for you. It's important to thoroughly research the specific model and year of the vehicle you are considering, as well as the cost and availability of replacement parts and maintenance services for the heater core catalytic converter.

If you are set on purchasing a used vehicle with a factory-installed heater core catalytic converter, I would recommend considering a late model year (preferably from the late 1980s or 1990s) to ensure that the technology is reliable and well-established. Additionally, make sure to have the heating system inspected by a trusted mechanic before making a purchase. This will help you to identify any potential issues with the heater core catalytic converter and ensure that you are getting a good deal on a quality vehicle.

Details:

Heater core specifications:aluminum co remeasures; 10-1/2 x 5-5/8 2 includes 5/8 inlet includes 3/4 outlet. Be sure to check the original heater core measurements insure a proper replacement. 1977-90 Impala Caprice Bonneville Catalina Electra Gm full size; aluminum heater core; with ac; measures 10-1/2 x 5-5/8 2: reproduction of the original heater core assembly for use Chevrolet Pontiac and other full size model's air conditioning. Manufactured in quality aluminum material and designed to fit function as original each heater core features inlet outlet tubes correct length with bends.

specifications aircondiheat:

• for models: Impala, Caprice, Bonneville, Catalina, Electra
• for makes: Gm
• for years: 1977-90
• brand: Oer Authorized
• mpn: 3035420
• part type: Aluminum Heater

general aircondiheat:

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

offer aircondiheat:

• options: ship-to-home
• availability: in stock
• started: april 26, 2025
• in stock #: 5
• prices: $38.99–$57.41
• item condition:
  • New
  • New other (see details)
• sold #: 19

seller aircondiheat:

• rating: 99.1%
• # reviews: 16385
• city: huntington beach, california

returns aircondiheat:

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

shipping aircondiheat:

• carrier: usps, ups, fedex
• transit: 4-10 days
• class: standard, expedited
• type: calculated
• service: usps ground advantage, ups ground, ups 2nd day air, fedex ground or fedex home delivery

payments aircondiheat:

• other
• credit card: mastercard
• wallet: google-pay