Description
Product Overview
The Casalytics 12V Power Relay is engineered to meet the exacting standards of original equipment manufacturers, offering a seamless fit for a range of Ford vehicles that require the 8T2T-14B192-AA reference part. Constructed with a crimp-type contact system, the relay ensures a secure electrical connection that minimizes resistance and heat buildup, extending the lifespan of both the relay and the surrounding circuitry. The manual operation mode provides precise control over the switching process, allowing technicians and DIY enthusiasts alike to diagnose and replace faulty relays with confidence. Housed in a compact PCB‑mount package measuring 2.36 x 2.09 x 0.75 inches and weighing just 1.44 ounces, the unit integrates effortlessly into tight engine bays and dashboard compartments. The contact material options—silver, copper, or gold—are selected to match the conductivity requirements of specific applications, delivering consistent performance across a variety of automotive electrical loads.
![[Product front view showing all components]](https://www.candidmart.store/wp-content/uploads/2026/06/5d1045daba6145a3af76609b95f25478.jpg)
Usage
This relay is ideal for powering accessories such as fuel pumps, cooling fans, and lighting modules that operate on a 12‑volt system. Its normally open contact configuration means the circuit remains inactive until the relay coil receives the required 12‑volt signal, at which point the contacts close and power flows to the attached component. The design is particularly suited for environments where manual control is preferred, such as custom aftermarket installations or diagnostic testing scenarios. Whether you are restoring a classic Ford model, upgrading a modern vehicle’s electrical system, or performing routine maintenance, the Casalytics relay offers a reliable solution that aligns with factory specifications. Its robust construction also makes it suitable for harsh automotive conditions, including exposure to vibration, temperature fluctuations, and moisture.
Why Choose Us
Choosing Casalytics means selecting a brand that prioritizes quality, precision engineering, and customer satisfaction. Each relay undergoes rigorous testing to verify compliance with OEM standards, ensuring that you receive a component that performs exactly as the original part would. Our manufacturing process incorporates advanced plating techniques for the contact surfaces, guaranteeing optimal conductivity and resistance to corrosion. In addition, we provide comprehensive after‑sales support, including technical assistance, warranty coverage, and easy access to replacement parts. When you purchase a set of two or four relays, you benefit from bulk pricing without compromising on the meticulous craftsmanship that defines every Casalytics product. Our commitment to continuous improvement means we stay ahead of industry trends, delivering components that not only meet but exceed expectations for durability and reliability.
Key Features
- OEM‑compatible design guarantees a perfect fit for select Ford models, eliminating the need for modifications.
- Crimp‑type contacts provide superior electrical conductivity and reduce the risk of arcing under load.
- Manual operation mode offers precise control, making it easy to test and replace faulty relays.
- Compact PCB‑mount form factor fits into tight spaces, simplifying installation in crowded engine bays.
- Dedicated customer support team ready to assist with technical questions and warranty claims.
FAQ
What vehicles are compatible with this relay?
The relay is designed as a direct replacement for the OEM part number 8T2T-14B192-AA, which is used in a range of Ford models including certain F‑Series trucks and SUVs. Consult your vehicle’s service manual or the part cross‑reference guide to confirm compatibility.
Can I install the relay myself?
Yes. The relay features a PCB‑mount design with clearly labeled pins, allowing a DIY installer to connect the appropriate wires without special tools. However, basic electrical knowledge and safety precautions are recommended.
What is the difference between the silver, copper, and gold contact options?
Each material offers a distinct balance of conductivity and durability. Silver provides the highest conductivity, copper offers a cost‑effective solution with good performance, and gold delivers excellent corrosion resistance for environments with high humidity.
Do you offer a warranty on this product?
Casalytics provides a one‑year limited warranty covering manufacturing defects. If the relay fails within the warranty period under normal use, we will replace it at no additional cost.
How do I choose between the set of 2 and set of 4?
The choice depends on the number of relays you need for your project. A set of 2 is ideal for single‑vehicle repairs, while a set of 4 offers extra units for multiple vehicles or future replacements, providing better value per unit.




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