FORD E4TB-9C972-DA Relay E4TZ-9C972-D

( Oe/oem Part Number: E4tz-9c972-d ), ( Manufacturer Warranty: 3 Months ), ( Manufacturer Part Number: E4TB-9C972-DA ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Country Of Origin: Canada )

Review FORD Genuine Oem Relay

The Ford E4TB-9C972-DA and E4TZ-9C972-D relays are essential components of the Ford vehicle electrical system. These relays are specifically designed for certain Ford applications and are interchangeable.

The E4TB-9C972-DA relay is a 30-amp, 12-volt, electronic ignition coil drive relay. It is responsible for supplying power to the distributor coil to create a spark for ignition in the engine. This relay features a robust design with gold-plated terminals for superior conductivity and longer life. It also includes an integrated diode for proper voltage polarity and protection against back-EMF voltage.

The E4TZ-9C972-D relay, on the other hand, is a 30-amp, 12-volt, accessory relay. It is used to control various electrical accessories in the vehicle, such as power windows, power seats, and heated seats. This relay also features gold-plated terminals for excellent conductivity and is designed with a latching contact for reliable operation.

Both relays are constructed to meet Ford's stringent specifications for durability and dependability. They are designed to withstand the rigors of automotive use, including high temperatures and vibration. The relays also come with a sealing boot to protect against moisture and other environmental contaminants.

If you are experiencing issues with your Ford vehicle's ignition or electrical accessories, a faulty relay may be the culprit. Replacing a faulty relay with a new, genuine Ford OEM relay like the E4TB-9C972-DA or E4TZ-9C972-D can help restore proper function to your vehicle's electrical system. These relays are easy to install and come with clear instructions to make the job as simple as possible.

The Ford E4TB-9C972-DA and E4TZ-9C972-D relays are essential components in the Ford F-150's electrical system. These relays control various functions such as the fuel pump, power windows, and the engine fan. Replacing a faulty relay can help resolve issues related to these functions. Here are some pros and cons of buying these relays.

1. OEM Quality: These relays are original equipment manufactured (OEM) by Ford, ensuring they are designed to work optimally with the F-150's electrical system.

2. Reliability: OEM relays are known for their durability and reliability, as they are built to meet the exact specifications of Ford.

3. Easy Installation: These relays are relatively easy to install, as they simply plug into the existing wiring harness.

4. Improved Functionality: Replacing a faulty relay with a new one can help restore the proper functioning of various electrical components in your Ford F-150.

1. Cost: OEM relays can be more expensive than aftermarket alternatives due to their brand name and the fact that they are specifically designed for use in Ford vehicles.

2. Limited Availability: These relays may not be readily available at local auto parts stores, and you may need to order them online or from a dealership.

3. No Performance Enhancements: While replacing a faulty relay can restore the proper functioning of various electrical components, it does not provide any performance enhancements.

The decision to buy the Ford E4TB-9C972-DA and E4TZ-9C972-D relays depends on your specific needs and priorities. If you value OEM quality, reliability, and easy installation, these relays may be the best choice for you. However, if you're looking for a more cost-effective solution, aftermarket relays may be worth considering. Ultimately, it's essential to weigh the pros and cons and decide which option aligns best with your budget and requirements.

If you're experiencing issues with various electrical components in your Ford F-150, and you value OEM quality and reliability, the Ford E4TB-9C972-DA and E4TZ-9C972-D relays are a solid choice. However, if cost is a concern, you may want to explore aftermarket alternatives. Regardless of your decision, it's essential to ensure you're purchasing the correct relays for your specific Ford F-150 model and year.

part # e4tb9c972 prices

• $8.54-$34.80

specifications carbcaddie:

• for makes: Ford
• oe/oem part number: E4tz-9c972-d
• manufacturer warranty: 3 Months
• manufacturer part number: E4TB-9C972-DA
• vintage part: Yes
• universal fitment: No
• country of origin: Canada

offer carbcaddie:

• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: December 6, 2025

seller carbcaddie:

• rating: 100.0%
• # reviews: 99

general carbcaddie:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

shipping carbcaddie:

• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $5.75
• type: Fixed
• transit: 4-9 Days

payments carbcaddie:

• other
• wallet: Apple-pay
• credit card: Diners-club

returns carbcaddie:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

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