F350 FORD TRUCK Block Heater Cable Plug F250 E350

Review FORD TRUCK 6.9l Block Heater Cable Plug Fits for F350 F250 E350 1985–1987

The Ford 302-01103B 6.9L Block Heater Cable Plug is an essential accessory for owners of Ford F-250, F-350, and E-350 models produced between 1985 and 1987. This heater cable plug is designed to work with the block heater system, which helps ensure that your engine stays warm during cold weather conditions, making starting easier and reducing the risk of engine damage.

This plug features a robust and durable design, with a high-quality, weather-resistant construction that can withstand the harsh elements. It is made from premium materials, including a heavy-duty, insulated cable that is capable of handling the demands of the block heater system. The plug itself is equipped with multiple outlets, allowing you to connect multiple block heaters to keep various engine components warm.

The 302-01103B plug is easy to install, requiring minimal tools and expertise. It simply replaces the existing plug on the engine block, and can be connected to a standard 120V outlet using the provided extension cord (sold separately). The plug also includes a convenient on/off switch, allowing you to manually control the heater system as needed.

This Ford block heater cable plug is a must-have accessory for anyone who lives in a cold climate or experiences frequent freezing temperatures. By keeping your engine warm, you can save time and money by avoiding the need for costly engine repairs or jump starts. Additionally, a warm engine starts more easily and runs more efficiently, making your daily commute more enjoyable and less stressful.

In summary, the Ford 302-01103B 6.9L Block Heater Cable Plug is a high-quality, durable accessory that is essential for owners of Ford F-250, F-350, and E-350 models produced between 1985 and 1987. It is designed to work with the block heater system, which helps keep your engine warm during cold weather conditions, making starting easier and reducing the risk of engine damage. The plug features a robust and weather-resistant construction, multiple outlets, and an easy-to-use on/off switch. Installing this plug is simple, and it can save you time, money, and the hassle of dealing with a cold engine.

Buying a Ford 302-01103B 6.9L block heater cable plug for your 1985, 1986, or 1987 F-250, F-350, or E-350 vehicle can be a worthwhile investment, especially if you live in a cold climate where freezing temperatures can impact the engine's performance. Here are some pros and cons to help you make an informed decision:

1. Improved cold weather performance: A block heater helps to warm up the engine oil and coolant before starting the engine, making it easier to start in cold weather. This can reduce the wear and tear on the engine and improve fuel efficiency.

2. Reduced engine wear: By reducing the amount of time the engine spends idling in cold weather to warm up, you can save wear and tear on the engine and exhaust system.

3. Convenience: A block heater can make starting your vehicle in extremely cold weather much easier and more reliable.

1. Cost: Block heaters can be an additional expense, both for the initial purchase and for electricity costs to run the heater.

2. Installation: Installing a block heater requires some mechanical knowledge and tools. It may also require additional wiring and modifications to the vehicle's electrical system.

3. Risk of damage: If not installed correctly or if the wiring is not insulated properly, there is a risk of damage to the vehicle or injury to the user.

In conclusion, a Ford 302-01103B 6.9L block heater cable plug can be a valuable investment for owners of older Ford F-Series vehicles who live in cold climates. The benefits of improved cold weather performance, reduced engine wear, and convenience outweigh the cons of the initial cost and installation effort. However, it is important to ensure that the heater is installed correctly and insulated properly to avoid any potential risks.

Recommendation: If you live in a cold climate and own a 1985, 1986, or 1987 Ford F-250, F-350, or E-350, I would recommend considering the purchase and installation of a Ford 302-01103B 6.9L block heater cable plug. Make sure to follow the installation instructions carefully and consult a professional if you are unsure about any aspect of the installation process.

Details:

Ford E350 van 86-87 6.9l 8-420, diesel. Engines and transmissions have a 90 day parts only warranty. Ford E350 van 85 6.9l 8-420, diesel, from engine id 237705. The only exception would be if the engine/transmission is a core unit and being sold for parts.

6.9l block heater cable plug fits 85 86 87 Ford F250 F350 E350 item: - item condition: good, used condition. For items sold with free shipping or flat rate shipping, the free shipping flat rate only applies when item is shipped to a address within continental USA.

specifications engineblocksam:

• for models: F350, F250, E350
• for years: 1985–1987
• brand: Ford Truck
• mpn: F350
• conditions options: 6.9l Block Heater Cable/plug
• genuine oem: Yes
• ipn: 302-01103b
• make: Ford
• year: 1986
• manufacturer warranty: 60 Day
• type: Engine Block

returns engineblocksam:

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

seller engineblocksam:

• rating: 99.3%
• city: athens, tennessee
• # reviews: 14307

offer engineblocksam:

• best offers: true
• started: march 2, 2026
• in stock #: 2
• prices: $125.23–$157.23
• item condition: Used
• availability: in stock
• sold #: 12
• options: ship-to-home

shipping engineblocksam:

• type: fixed
• transit: 3-8 days
• service: expedited, overnight
• class: expedited, one-day

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks

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• other
• wallet: google-pay
• credit card: diners-club