SX-4503 HITACHI AUTOMOTIVE Ignition Coil Aerostar Spark Plug

Review HITACHI AUTOMOTIVE Ignition Coil For Ford Aerostar 4.0l V6 Spark Plug Wire for FORD 1993–1997

The Hitachi SX-4503 ignition coil is an essential component in the ignition system of 1993-1997 Ford Aerostar vehicles equipped with a 4.0L V6 engine. This ignition coil is specifically designed to provide a high-voltage electric spark to ignite the air-fuel mixture in the engine's cylinders.

The Hitachi SX-4503 ignition coil features a robust and durable design, with a compact and lightweight construction. It is designed with a high-performance primary winding capable of generating a strong magnetic field to produce a powerful spark. The secondary winding is engineered for efficient energy transfer, ensuring reliable sparking under various operating conditions.

The ignition coil's insulation is made of high-quality materials to ensure excellent electrical insulation and resistance to wear and tear, even under the harsh conditions of continuous engine operation. The coil is also sealed to protect against moisture and other contaminants, ensuring a long service life.

The Hitachi SX-4503 ignition coil is equipped with a high-temperature spark plug wire connector, which securely connects the ignition coil to the spark plug wires. The connector is designed to withstand the high temperatures and vibrations generated during engine operation, ensuring a secure and reliable connection.

The spark plug wires, which are included with the Hitachi SX-4503 ignition coil kit, are specifically designed for use with the 4.0L V6 engine in the Ford Aerostar. They are made of high-quality materials, with a durable and flexible insulation that ensures efficient energy transfer from the ignition coil to the spark plugs. The wires are also designed to minimize spark energy loss, ensuring reliable ignition and optimal engine performance.

In summary, the Hitachi SX-4503 ignition coil and spark plug wire kit is an essential upgrade for the ignition system of 1993-1997 Ford Aerostar vehicles with a 4.0L V6 engine. Its robust design, reliable performance, and high-quality materials make it an ideal choice for drivers looking to improve their vehicle's ignition system and optimize engine performance.

The Hitachi SX-4503 ignition coil is a popular aftermarket option for vehicles like the 1993-1997 Ford Aerostar with a 4.0L V6 engine. Below are the pros and cons of purchasing this ignition coil.

1. Replacement for OEM Coil: The Hitachi SX-4503 is a direct replacement for the original ignition coil in the Ford Aerostar, ensuring correct fitment and function.

2. Improved Performance: Some users report improved engine performance and fuel efficiency after installing this ignition coil.

3. Durability: Hitachi is known for manufacturing high-quality ignition coils, and the SX-4503 is no exception. It may last longer than the original OEM coil.

4. Affordable: Compared to some other aftermarket ignition coils, the Hitachi SX-4503 is relatively affordable, making it an attractive option for many consumers.

1. Potential for Faulty Units: A small percentage of users have reported receiving faulty units. This may result in the need for a return or replacement.

2. Requires New Spark Plugs: If the vehicle's spark plugs have not been replaced recently, it is recommended to replace them at the same time as installing the new ignition coil.

3. Installation Complexity: Installing the ignition coil can be a complex process, especially for those without automotive experience. It is recommended to consult a professional mechanic or follow a detailed installation guide.

The Hitachi SX-4503 ignition coil is a reliable and cost-effective solution for replacing the original ignition coil in a 1993-1997 Ford Aerostar with a 4.0L V6 engine. While there are potential cons, such as the complexity of installation and the possibility of receiving a faulty unit, the benefits often outweigh the drawbacks. Properly installed, this ignition coil can lead to improved engine performance and increased durability.

If you are experiencing issues with your Ford Aerostar's ignition system, or if you simply want to prevent potential issues, consider investing in a high-quality aftermarket ignition coil like the Hitachi SX-4503. Be sure to purchase from a reputable retailer and consider having it installed by a professional mechanic to ensure a successful installation and optimal performance.

Details:

Hitachi ignition coil for 1993 - 1997 Ford aerostar 4.0l v6 spark plug wire jj: status: in stock.

specifications ignitioncomp:

• for makes: Ford
• for years: 1993–1997
• brand: Hitachi Automotive
• mpn: Sx-4503
• manufacturer warranty: 1 Year
• ipn: C846 69-41
• placement on vehicle: Ignition Ignition Coil
• compatible model: Aerostar
• compatible year: 1997 1996 1995 1994 1993
• core charge: Free No Core Charge
• type: Ignition Coil
• universal fitment: Direct Replacement
• bundle description: 1 Pc Genuine Hitachi Ignition Coil

offer ignitioncomp:

• in stock #: 2
• options: ship-to-home
• sold #: 13
• started: october 27, 2025
• prices: $55.68–$72.98
• item condition: New
• availability: in stock

shipping ignitioncomp:

• class: standard, expedited
• transit: 2-5 days
• service: standard, expedited
• type: fixed

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

payments ignitioncomp:

• wallet: google-pay
• other
• credit card: discover

seller ignitioncomp:

• # reviews: 585333
• rating: 99.1%
• city: indianapolis, indiana

returns ignitioncomp:

• policy: returns accepted
• paid by: seller
• time: 30 days