MOPAR ACCESSORIES 5136845AA Wiring Block Heater 013082045982

( Brand: Mopar Accessories ), ( Manufacturer Part Number: 5136845AA ), ( Part Type: Wiring Block Heater ), ( UPC: 013082045982 )

Review MOPAR ACCESSORIES Wiring Eng Block Heater

Mopar 5136845AA Wiring Block Heater

The Mopar 5136845AA Wiring Block Heater is an essential accessory for vehicle owners living in cold climate regions. Designed by Mopar, the official source for parts and accessories for FCA US LLC vehicles, this wiring block heater ensures optimal engine performance during harsh winter conditions.

This wiring block heater is specifically engineered for select Chrysler, Dodge, Jeep, and Ram vehicles. It features a compact and robust design that allows for easy installation within the engine compartment. The heater comes equipped with a 5-amp, 12-volt thermostatically controlled heating element that automatically activates when the engine coolant temperature drops below a certain threshold.

The Mopar 5136845AA Wiring Block Heater is designed to provide even heat distribution throughout the engine block and cooling system. This ensures that the engine oil and coolant remain at an optimum temperature for quicker starting and improved cold-weather performance. Moreover, the heater helps prevent the formation of ice and frost within the cooling system, minimizing the risk of damage to the engine.

This wiring block heater comes with a heavy-duty wiring harness that includes a relay and fuse to ensure a secure and reliable connection to the vehicle's electrical system. The wiring harness is designed to be easy to install, with clear and concise instructions provided in the package.

The Mopar 5136845AA Wiring Block Heater is made from high-quality materials that are resistant to corrosion and wear, ensuring long-lasting performance and durability. Its compact size allows it to be easily installed in various engine configurations, making it a versatile solution for a wide range of vehicles.

In summary, the Mopar 5136845AA Wiring Block Heater is an essential accessory for vehicle owners living in cold climate regions who want to ensure optimal engine performance during the winter months. Its robust design, reliable heating element, and easy installation make it a must-have accessory for any vehicle that spends time in harsh winter conditions.

Buying a Mopar 5136845AA wiring block heater for your vehicle can offer several advantages and potential drawbacks. Here are some pros and cons to consider before making a purchase:

1. Improved Cold-Weather Performance: A block heater keeps the engine coolant circulating and prevents it from freezing during cold weather. This can help improve cold-weather starting and reduce the risk of engine damage.

2. Reduced Battery Drain: By using an engine block heater instead of a cabin heater, you can reduce the strain on your vehicle's battery, as the block heater uses a lower current draw.

3. Increased Safety: A block heater can help ensure that your engine is properly warmed up before you start driving, which can help reduce the risk of accidents caused by slippery roads or poor visibility due to frost or fog.

4. Longer Engine Life: By preventing the engine from freezing and reducing the amount of wear and tear caused by cold starts, a block heater can help extend the life of your engine.

1. Installation Cost: Installing a block heater can require some labor costs, especially if you don't have the necessary skills or tools to do it yourself. Additionally, you may need to purchase additional hardware, such as a timer or extension cord, to properly use the heater.

2. Energy Consumption: A block heater does require a significant amount of electricity to operate, which can increase your energy bills during colder months.

3. Potential for Damage: If not installed properly, a block heater can potentially cause damage to your engine or electrical system. It's important to follow proper installation procedures to avoid any potential issues.

In conclusion, a Mopar 5136845AA wiring block heater can offer several benefits for drivers in cold climates, including improved cold-weather performance, reduced battery drain, increased safety, and longer engine life. However, it's important to consider the potential cons, such as installation costs, energy consumption, and potential damage, before making a purchase. If you decide that the benefits outweigh the drawbacks for your situation, I would recommend purchasing a high-quality block heater from a reputable supplier and following proper installation procedures to ensure safe and effective use.

Details:

American Express.

part #: 5136845aa prices

• $64.60-$94.00

specifications toolssupp:

• for makes: Mopar
• brand: Mopar Accessories
• mpn: 5136845aa
• part type: Wiring Block Heater
• upc: 013082045982

offer toolssupp:

• quantity: 7
• started: March 18, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock

payments toolssupp:

• credit card: Mastercard
• other
• wallet: Paypal

returns toolssupp:

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

general toolssupp:

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

shipping toolssupp:

• type: Fixed
• cost: $15.99
• class: Standard
• transit: 33-49 Days
• service: Standard

seller toolssupp:

• city: , Ohio
• rating: 99.3%
• # reviews: 621292

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