fits model: Ats. make: Cadillac. year: 2013.

( Brand: Acdelco Gm Original Equipment ), ( Manufacturer Part Number: 12636249 ), ( Part Type: Valve Check ), ( Manufacturer Warranty: 1 Year ), ( Port 1 Outside Diameter: 1.039 In ), ( Programming Required: No ), ( Universal Fitment: Performance-custom ), ( Material: Aluminum Steel ), ( Placement On Vehicle: Left ), ( Weight: 1.82 Lb ), ( Mount Hole Diameter Mm: 10 Mm ), ( Length: 11 In ), ( Height: 8 In ), ( Port 1 Outside Diameter Mm: 26.4 Mm ), ( Width: 10.62 In ), ( Mount Hole Diameter In: 0.394 In )
The Secondary Air Injection Check Valve, part number 12636249, is a crucial component in the emission control system of your 2013 Cadillac ATS 3.6L-V6. This check valve, manufactured by ACDelco, a trusted GM brand, plays a significant role in ensuring your vehicle meets environmental emission standards.
The Secondary Air Injection Check Valve is designed to regulate the flow of air into the engine's combustion chambers. This process helps to neutralize harmful exhaust gases by mixing them with oxygen-rich air before they exit the vehicle's tailpipe. The check valve's primary function is to allow air to flow in one direction during the engine's normal operation, preventing backflow and ensuring proper operation of the secondary air injection system.
This ACDelco check valve is specifically engineered for the 2013 Cadillac ATS 3.6L-V6, ensuring a perfect fit and optimal performance. It is made from high-quality materials to withstand the harsh conditions inside the engine, ensuring long-lasting reliability. The check valve is easy to install, with clear instructions provided in the packaging, and it is backed by ACDelco's warranty for added peace of mind.
In summary, the Secondary Air Injection Check Valve, part number 12636249, is an essential component of your 2013 Cadillac ATS 3.6L-V6's emission control system. Its role in regulating air flow and preventing backflow is crucial for the proper operation of the secondary air injection system, ensuring your vehicle meets environmental emission standards. This ACDelco check valve is made from high-quality materials and is specifically engineered for your vehicle, making it a reliable and easy-to-install replacement part.
Pros of buying a secondary air injection check valve (Part Number: 12636249) for a 2013 Cadillac ATS 3.6L-V6:1. OEM Compatibility: The AcDelco GM part is an original equipment manufacturer (OEM) replacement, ensuring it fits perfectly and matches the quality of the original part.
2. Reliability: AcDelco is a trusted brand in the automotive industry, providing high-quality parts that are designed to last.
3. Warranty: Depending on the retailer, the part may come with a warranty, offering peace of mind in case of any defects.
4. Cost-Effective: Replacing the check valve with an OEM part can be more cost-effective in the long run, as it reduces the risk of further damage caused by using a substandard part.
Cons of buying a secondary air injection check valve (Part Number: 12636249) for a 2013 Cadillac ATS 3.6L-V6:1. Cost: While OEM parts are reliable, they can be more expensive than aftermarket alternatives.
2. Availability: Depending on the location and retailer, the part may not be readily available, leading to longer wait times for delivery or installation.
3. Labor Costs: If the part needs to be installed by a professional, labor costs can add up, increasing the overall cost of the repair.
Conclusion:The decision to buy the secondary air injection check valve (Part Number: 12636249) for a 2013 Cadillac ATS 3.6L-V6 depends on various factors, including personal preference, budget, and time constraints. While OEM parts offer reliability and compatibility, aftermarket alternatives can be more cost-effective. It is recommended to compare prices and warranties from different retailers before making a decision. If the vehicle is under warranty, it may be beneficial to use OEM parts to avoid voiding the warranty. In any case, it is essential to ensure that the part is installed correctly to ensure proper vehicle function.
The valve prevents exhaust from entering the pump. The one-way check valve can wear or fail, allowing water which occurs naturally in the exhaust back into the pump. Can water enter the air pump. New condition.