MOPAR 68357703AC Engine Block Heater Cord

( Manufacturer Part Number: 68357703AC ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 4 On The Diagram Is Included ), ( Replaces Part Number: 68357703aa, 68357703ab ), ( Type: Shop Equipment, Tools And Accessories )

Review MOPAR Genuine Engine Block Heater Cord

Introducing the Mopar 68357703AC Engine Block Heater Cord, an essential accessory for ensuring a quick and efficient engine warm-up during cold winter months. This high-quality heater cord is specifically designed for Chrysler, Dodge, Jeep, and Ram vehicles, offering reliable performance and durability.

The engine block heater cord is engineered with a heavy-duty design, featuring a 10-gauge cord thickness that delivers optimal power transfer for efficient engine warming. The cord is constructed with a durable rubber insulation that protects against damage from harsh winter conditions, while its braided steel armor provides additional strength and resistance to potential abrasions.

The Mopar 68357703AC Engine Block Heater Cord comes with a convenient 6-foot cord length, allowing for flexibility in installation and positioning of the heater. The cord features a three-prong plug with a grounded design, ensuring a secure connection to your vehicle's electrical system.

The heater cord is compatible with various engine block heater models, including Mopar 68357702, 68357703, and 68357704. It is important to note that the heater core itself is not included in this purchase, and you will need to ensure that your vehicle has a compatible heater core to utilize this engine block heater cord.

Installing the Mopar 68357703AC Engine Block Heater Cord is a straightforward process, with clear instructions provided in the package. With its robust design and reliable performance, this heater cord is sure to make winter driving more comfortable and hassle-free.

In summary, the Mopar 68357703AC Engine Block Heater Cord is an essential accessory for Chrysler, Dodge, Jeep, and Ram vehicle owners in cold climates. Its heavy-duty construction, durable insulation, and convenient 6-foot cord length make it a reliable and effective solution for quick and efficient engine warming during the winter season.

Buying a Mopar 68357703AC engine block heater cord can be a useful investment for vehicle owners in colder climates. Here are some pros and cons to consider before making a purchase:

1. Faster engine warm-up: Using an engine block heater can help your engine warm up faster in cold weather, reducing the need for extended idling and saving time.

2. Improved fuel efficiency: A warmer engine operates more efficiently, which can lead to improved fuel economy.

3. Reduced wear and tear: Starting an engine in extremely cold weather can put additional stress on the battery, starter motor, and other components. An engine block heater can help reduce this wear and tear.

4. Safer driving conditions: A warmer engine can help ensure that all fluid systems are functioning properly, reducing the risk of engine damage or failure.

1. Cost: Engine block heaters and the necessary cords can be expensive, especially when compared to the cost of other winterization accessories.

2. Installation: Installing an engine block heater and cord can be a complex process, requiring access to the engine compartment and electrical systems.

3. Maintenance: Engine block heaters and cords require regular maintenance to ensure they are functioning properly and safely. This can include checking for leaks, inspecting wiring, and testing the heater element.

In conclusion, purchasing a Mopar 68357703AC engine block heater cord can offer a number of benefits, particularly for those living in cold climates. However, the cost and installation complexity are important considerations. If you decide that an engine block heater is right for you, be sure to follow all installation instructions carefully and perform regular maintenance to ensure safe and effective operation.

Recommendation: If you live in a cold climate and are looking to improve your vehicle's performance and reduce wear and tear in extreme weather conditions, a Mopar 68357703AC engine block heater cord may be a worthwhile investment. However, be sure to carefully consider the costs and installation requirements before making a purchase. If you are unsure about the installation process or have any safety concerns, it may be best to consult with a professional mechanic or installation specialist.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. In stock orders ship within 24 hours. Genuine Mopar Parts. Parts must be resalable and in the original packaging.

Electrical parts are not returnable.

part #: 68357703ac prices

• $74.04-$85.57

specifications toolssupp:

• for makes: Mopar
• mpn: 68357703ac
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 4 On The Diagram Is Included
• replaces part number: 68357703aa, 68357703ab
• type: Shop Equipment, Tools And Accessories

offer toolssupp:

• sold: 0
• options: Ship-to-home
• started: October 21, 2025
• availability: In Stock
• quantity: 4

payments toolssupp:

• wallet: Google-pay
• other
• credit card: Mastercard

returns toolssupp:

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

shipping toolssupp:

• class: Standard
• type: Fixed
• cost: $9.99
• transit: 3-7 Days
• service: Standard

general toolssupp:

• condition: New
• Motors > Automotive Tools Supplies > Other Auto Tools Supplies

seller toolssupp:

• rating: 98.5%
• # reviews: 403
• city: Richmond, Michigan

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