fits model: Awd. make: Infiniti. year: 2017–2021.

( Manufacturer Part Number: 21623-4HK1B ), ( Conditions Options: Transmission Lines ), ( Genuine Oem: Yes ), ( Ipn: 414.in1v17 ), ( Descriptionpartcondition: Great Condition Normal Wear ), ( Warranty: 60 Day ), ( Type: Oil Cooler Line )
The Infiniti 21623-4HK1B oil cooler lines are specifically designed for Infiniti Q60 and Q50 models equipped with the 0L AWD automatic transmission from the years 2017 to 2021. These cooling lines are an essential component of your vehicle's cooling system, responsible for maintaining optimal operating temperatures for the automatic transmission by circulating oil through the transmission oil cooler.
Made with high-quality materials, these cooler lines are engineered to ensure dependable performance and durability. Each line is constructed from reinforced rubber hose material with an inner layer of reinforcement for enhanced flexibility and resistance to bursting, swelling, and collapsing. The exterior of the hoses feature a smooth and textured surface, which reduces the potential for chafing against other components and facilitates easy installation.
Moreover, these oil cooler lines come with O-ring sealed ends for a perfect factory fit, eliminating the need for hose clamps while ensuring a leak-free connection. Their precision engineering ensures quick and easy installation, helping minimize the time and hassle involved in cooling system repairs.
In the unlikely event of a coolant leak, these lines feature a translucent section that allows you to easily identify the source of the leak. Furthermore, the ends of the lines are marked with a "hot" and "cold" indicator, ensuring proper installation orientation for optimal performance and longevity.
By maintaining the proper operating temperature of your automatic transmission, these Infiniti Q60 and Q50 oil cooler lines help protect against potential damage, increasing the overall lifespan of your vehicle's transmission and keeping your Infiniti running at its best. Replacement of the cooling lines is a crucial maintenance task that should be performed whenever you notice signs of a leak or as part of a routine maintenance schedule, ensuring the longevity and performance of your vehicle's cooling system.
Buying new oil cooler lines for your Infiniti Q60 or Q50 2017-2021 0L AWD automatic transmission can be an essential maintenance task to ensure your vehicle's cooling system functions optimally. Here's a breakdown of the pros and cons to help you make an informed decision:
Pros:1. Enhanced Cooling Efficiency: New oil cooler lines ensure the timely and effective transfer of oil between the engine and transmission, maintaining reduced operating temperatures. This results in improved longevity and better overall performance.
2. Increased Fuel Economy: Properly functioning oil cooler lines contribute to the cooling system's efficiency, which can potentially lead to improved fuel consumption and cost savings in the long run.
3. Smoother Transmission Shifts: If the old lines are worn or leaking, the transmission may struggle to maintain proper oil pressure, leading to rough shifting. New oil cooler lines help ensure a consistent oil flow and smooth, effortless shifting.
4. OEM Quality: OEM (Original Equipment Manufacturer) oil cooler lines are specifically designed and engineered to fit your Infiniti Q60 or Q50, ensuring a precise fit and compatibility.
5. Limited Lifetime Warranty: Some reputable manufacturers offer a limited lifetime warranty on their oil cooler lines, providing added peace of mind and protection against potential future leaks or failures.
Cons:1. Cost: New oil cooler lines can be relatively expensive, especially when compared to other maintenance items. However, considering the long-term benefits and improved performance, the investment may be worthwhile.
2. Installation Complexity: Installing oil cooler lines on your Infiniti Q60 or Q50 can be a complex process, requiring specialized tools and knowledge. It is typically recommended to have the lines replaced by a professional mechanic or dealership to ensure proper installation and prevent potential issues.
3. Potential for Delayed Delivery: Ordering aftermarket oil cooler lines through third-party retailers can sometimes result in longer wait times compared to purchasing them from a dealership or manufacturer.
Conclusion:Investing in new Infiniti Q60 or Q50 2017-2021 0L AWD automatic transmission oil cooler lines is an important decision for maintaining your vehicle's performance, cooling system efficiency, and longevity. While the upfront cost can be significant, the potential fuel savings, improved shifting, and the peace of mind provided by OEM quality and a limited lifetime warranty make this a recommended purchase for concerned owners. When making a purchase, consider selecting a reputable manufacturer and allowing a professional to handle installation for optimal results.