1. Manifolds & Headers Offered
  2. sku: 10362920730799781
  3. MOPAR 3683949

MOPAR 3683949 Manifold Heat Control Cylinder Nos

fits make: Dodge, Plymouth, Mopar. year: 1970–1988.

3683949 Mopar 1970-1988 Dodge Plymouth Manifold Heat Control Package 6 Cylinder Nos

( Brand: Mopar ), ( Type: Control Package ), ( Ipn: 3683949 ), ( Features: Durable, Easy Installation ), ( Universal Fitment: No ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review MOPAR Dodge Plymouth Manifold Heat Control Package Cylinder Nos fits 1970–1988

Introducing the Mopar 3683949 Manifold Heat Control Cylinder, an essential component for maintaining optimal engine temperature in your 1970-1988 Dodge or Plymouth vehicles. This part is specifically designed to fit these classic models, ensuring a perfect fit and seamless integration into your automobile's heating system.

The Manifold Heat Control Cylinder is a crucial element in your engine's temperature control system, responsible for regulating the coolant temperature flowing through the engine manifold. By controlling the temperature, this component helps prevent the engine from overheating, which can lead to serious damage and potential engine failure.

Made from high-quality materials, the Mopar 3683949 cylinder is built to last and withstand the rigors of daily use. The cylinder houses a piston that moves in response to engine temperature, allowing the flow of coolant to be controlled accordingly. This design provides efficient temperature regulation, keeping your engine running smoothly and reliably.

Installing the new Manifold Heat Control Cylinder is a straightforward process, requiring only basic hand tools. The cylinder is designed to replace the worn-out or damaged component in your existing system, making it an excellent choice for restoring the original performance and functionality of your classic Dodge or Plymouth vehicle.

In summary, the Mopar 3683949 Manifold Heat Control Cylinder is an essential upgrade for any 1970-1988 Dodge or Plymouth owner seeking to maintain the optimal engine temperature and reliability in their cherished classic automobile. This high-quality, durable part is specifically designed to fit these vehicles and offers a simple installation process, ensuring a perfect fit and seamless integration into your heating system.

The Mopar 3683949 manifold heat control cylinder is a part used in older Dodge and Plymouth vehicles from the model years 1970 to 1988. Replacing this part can help improve the performance and efficiency of your vehicle's heating system. Here are some pros and cons to consider before making a purchase:

Pros:

1. Improved Heater Performance: A faulty manifold heat control cylinder can lead to poor heating performance in your vehicle. Replacing this part with a new one can help restore proper heating functionality.

2. Increased Comfort: In colder weather, a properly functioning heating system can make a significant difference in your comfort while driving.

3. Potential Cost Savings: If you're experiencing issues with your heater and are considering more expensive repairs, replacing the manifold heat control cylinder may be a more cost-effective solution.

4. OEM Quality: Mopar is a well-known brand and this part is an original equipment manufacturer (OEM) replacement, meaning it's designed to fit and function exactly like the original part.

Cons:

1. Cost: While not the most expensive repair, the price of this part may still be a consideration for some budgets.

2. Labor Costs: If you're not comfortable installing the part yourself, you'll need to factor in the cost of professional installation.

3. Availability: Depending on your location and the availability of parts suppliers, it may take some time to source and receive the part.

In conclusion, the decision to buy a Mopar 3683949 manifold heat control cylinder depends on your specific needs and circumstances. If you value the improved performance and comfort of your vehicle's heating system and are willing to invest in the cost, then this part may be a worthwhile investment. Additionally, if you're experiencing issues with your heater and want a reliable, OEM solution, this part is a good choice. However, if cost is a major concern or you're unsure of your installation abilities, it may be worth considering alternative solutions or waiting to make the purchase until the need becomes more urgent. Ultimately, the decision is yours to make based on your budget, priorities, and the condition of your vehicle.

part # 3683949 prices

  • $150.00-$299.99

specifications maniheader:

  • for makes: Dodge, Plymouth, Mopar
  • for years: 1970-1988
  • brand: Mopar
  • type: Control Package
  • interchange part number: 3683949
  • features: Durable, Easy Installation
  • universal fitment: No
  • vintage part: Yes
  • country of origin: United States

returns maniheader:

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

offer maniheader:

  • quantity: 1
  • availability: In Stock
  • best offers: True
  • started: January 27, 2026
  • sold: 0
  • options: Ship-to-home

payments maniheader:

  • wallet: Apple-pay
  • credit card: Visa
  • other

shipping maniheader:

  • transit: 3-8 Days
  • carrier: USPS
  • type: Calculated
  • class: Standard
  • cost: $15.25
  • service: USPS Ground Advantage

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

seller maniheader:

  • # reviews: 19134
  • rating: 99.7%
for makes: dodge, plymouth, mopar, for years: 1970-1988, type: control package, features: durable, easy installation, universal fitment: no, vintage part: yes, country of origin: united states,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 10362920730799781,

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