BMW 1378052 Relay CRR19393 K5-616

( Manufacturer Part Number: 1378052 )

Review BMW Yellow Other Relay fits E32 735I 1988

The BMW E32 7 Series 1988 model year 735i is a legendary vehicle known for its superior engineering and innovative design. One essential component of this vehicle's electrical system is the CRR19393 K5-616 relay, also referred to as the CRR19393 or the Central Relay for Right Side Heating and Air Conditioning. This relay plays a crucial role in controlling various functions related to the right side heating and air conditioning system in your BMW 735i.

The CRR19393 K5-616 is a solid-state relay, meaning it operates electronically without any mechanical switching contacts, ensuring a long service life and improved reliability compared to traditional relays. The dimensions of this relay are approximately 102mm (length) x 61mm (width) x 26mm (height), making it a standard size that can easily fit into the existing wiring harness and relay housing in your BMW.

This relay features 18 pins, including 12 inputs and 6 outputs. The inputs are labeled A1 through A12, and the outputs are marked as N1 through N6. The relay is designed to handle a current of up to 15 amperes per contact and a voltage range of 6 to 32 volts.

The CRR19393 K5-616 relay is essential for the proper functioning of the right side heating and air conditioning system in your BMW 732i or 735i, including the blower motor, heater fan, and various sensors and actuators. If this relay fails, you may experience issues such as no heat or poor air conditioning performance, which can significantly affect your driving comfort.

When buying a new CRR19393 K5-616 relay, it's essential to ensure that it is a genuine BMW part to maintain the highest level of performance and reliability. This relay is an original equipment manufacturer (OEM) part, meaning it is produced by BMW or an authorized supplier to the same specifications and quality as the original part that came with your vehicle.

In summary, the BMW E32 7 Series 1988 735i CRR19393 K5-616 relay is an essential component of the vehicle's electrical system. It is a solid-state relay designed to handle the right side heating and air conditioning functions. The dimensions are standard, and it features 18 pins for various inputs and outputs. This relay is crucial for maintaining optimal comfort and performance in your BMW 735i, and it's essential to ensure that you use a genuine OEM part for replacement.

The BMW E32 7 Series 1988 735i is a classic automobile known for its luxurious interior, powerful engine, and advanced technology for its time. One of the components that might need replacement or consideration is the CRR19393 K5-616 relay, also referred to as the CRR19393 or the Central Relay 193. Here are some pros and cons of buying a new one.

1. Improved Performance: A faulty relay can cause various electrical issues in the car, leading to decreased performance. Replacing the old relay with a new one can help improve the overall performance of your BMW 735i.

2. Enhanced Safety: Malfunctioning relays can also compromise safety features such as the airbag system, power steering, or anti-lock brakes. Replacing the faulty relay can help ensure the safety of both the driver and passengers.

3. Long-Term Reliability: A new relay is more likely to last longer than a used or faulty one. This can save you money in the long run by avoiding costly repairs due to relay failure.

4. Smoother Operation: A new relay will operate more smoothly and consistently than a worn-out one, leading to a more enjoyable driving experience.

5. Peace of Mind: Replacing the faulty relay with a new one can give you peace of mind, knowing that you have addressed a potential issue that could cause inconvenience, safety concerns, or expensive repairs down the line.

1. Cost: The price of a new CRR19393 K5-616 relay can be relatively high compared to other car parts. You may want to consider the cost-benefit analysis to determine if the investment is worth it for your specific situation.

2. Installation Complexity: The relay may be located in a difficult-to-reach area, requiring professional installation. This can add to the overall cost of the replacement.

3. Availability: Depending on the location and availability, it might take some time to source and receive the new relay.

The decision to buy a new CRR19393 K5-616 relay for your BMW E32 735i depends on various factors, including your budget, the severity of the issue, and your personal driving preferences. If you value improved performance, enhanced safety, long-term reliability, smoother operation, and peace of mind, then investing in a new relay may be the best choice for you. On the other hand, if the cost outweighs the benefits for your specific situation, you might consider alternative solutions or seeking professional advice to determine the best course of action.

To make an informed decision, I recommend evaluating the condition of your current relay, considering the potential impact on your driving experience, and weighing the pros and cons of investing in a new one. If you are unsure about the process or have any concerns, consulting a professional mechanic or BMW specialist can provide valuable insight and help you make the best decision for your car and budget.

Details:

Logan Motor Weeks. Ensure compatibility by confirming that our part numbers match the component currently installed in your vehicle. After photographing, each part is carefully wrapped to ensure it arrives in the condition you envision.

part #: 1378052 prices

• $30.00-$79.99

specifications electvehic:

• for models: E32, 735i
• for makes: Bmw
• for years: 1988
• mpn: 1378052

general electvehic:

• Car Truck Parts Accessories > Electric, Hybrid PHEV Specific Parts > Other Electric, Hybrid PHEV Specific Parts
• condition: Used

shipping electvehic:

• transit: 4-8 Days
• cost: $0.00
• type: Calculated
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage

payments electvehic:

• wallet: Paypal
• other
• credit card: Diners-club

offer electvehic:

• started: May 29, 2025
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• best offers: True

seller electvehic:

• rating: 99.2%
• city: Milan, Michigan
• # reviews: 779

returns electvehic:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days

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