3683948

HEAT CONTROL VALVE EXHAUST, Chrysler Dodge Plymouth Mopar

fits: 1969-72 CHRYSLER 3181 offer available: $142.54
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3683948 Comparison

3683948 in New Condition
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1969-1972 Plymouth Dodge 318 273 Manifold Heat Riser Kit 3004709 NOS Details$142.54Condition is New, 1969-1972 Plymouth Dodge 318 273 Manifold Heat Riser Kit 3004709 NOS, shipping cost = $18.9599.7%
3683948 CHRYSLER DODGE PLYMOUTH MOPAR Nos Exhaust Heat Valve

Introducing the Chrysler Dodge Plymouth Mopar 3683948 NOS Exhaust Heat Control Valve, specifically designed for select Chrysler, Dodge, and Plymouth vehicles manufactured between 1969 and 1972. This essential component is a must-have for any restoration project or original vehicle in need of a replacement.

The 3004709 273 318 Exhaust Heat Control Valve is a critical part of the cooling system for your vehicle's exhaust manifold. Its primary function is to regulate the temperature of the exhaust gases by controlling the flow of coolant to the exhaust manifold. This ensures optimal operating temperatures for your engine, enabling it to perform at its best.

This NOS (New Old Stock) part is an original equipment replacement, meaning it is an exact match to the original component that came with your vehicle when it was new. Its construction includes a durable, corrosion-resistant zinc-coated housing, ensuring long-lasting performance. The valve features a simple yet effective mechanism, using a spring-loaded diaphragm and a temperature-sensitive bimetallic element to control the coolant flow.

Installing this NOS Exhaust Heat Control Valve is a straightforward process, requiring only basic hand tools and a few simple steps. The valve is designed to fit seamlessly into the existing exhaust system, making it an ideal choice for those seeking an authentic replacement or for use in a restoration project.

In summary, the Chrysler Dodge Plymouth Mopar 3683948 NOS Exhaust Heat Control Valve is an invaluable addition for any 1969-1972 Chrysler, Dodge, or Plymouth vehicle owner. Not only does it ensure proper exhaust manifold temperature regulation, but it also contributes to the authenticity and value of your classic vehicle.

Pros and Cons of Buying a Chrysler, Dodge, Plymouth, Mopar 3683948 NOS Exhaust Heat Control Valve (1969-72, 3004709, 273, 318)

I. Introduction

The Chrysler, Dodge, Plymouth, Mopar 3683948 NOS (New Old Stock) Exhaust Heat Control Valve is a critical component for vehicles with the specifications 1969-72, 3004709, 273, and 318. This part is essential for maintaining the optimal temperature of the exhaust system, which can significantly impact engine performance and fuel efficiency. In this article, we will discuss the pros and cons of purchasing this specific NOS exhaust heat control valve.

II. Pros

1. Authenticity: NOS parts are original and have not been used or reconditioned, ensuring the highest level of authenticity.

2. Functionality: NOS parts are expected to function as intended since they have been stored properly and have not been subjected to wear and tear.

3. Availability: NOS parts can be challenging to find in today's market, but they offer a reliable solution for restoring the original condition of classic vehicles.

4. Investment: NOS parts can be considered collectible items, and their value may increase over time, making them a sound investment for car enthusiasts.

III. Cons

1. Cost: NOS parts are often more expensive than their used or aftermarket counterparts due to their rarity and authenticity.

2. Limited Availability: Not all NOS parts are available for every make and model, and some may be challenging to find even through reputable dealers.

3. Compatibility: NOS parts may not always be compatible with modern upgrades or modifications, requiring additional resources and expenses.

4. Shipping and Handling: NOS parts are often shipped from distant locations, resulting in longer shipping times and higher shipping costs.

IV. Conclusion

The Chrysler, Dodge, Plymouth, Mopar 3683948 NOS Exhaust Heat Control Valve presents both advantages and disadvantages for buyers. While NOS parts offer the benefits of authenticity, functionality, availability, and potential investment value, they also come with a higher cost, limited availability, compatibility concerns, and extended shipping times. Ultimately, the decision to purchase this NOS exhaust heat control valve depends on the buyer's priorities, budget, and the importance of maintaining the originality of their vehicle.

V. Recommendation

If the buyer values the authenticity and functionality of an original exhaust heat control valve and is willing to invest in the higher cost and potential shipping delays, then purchasing the Chrysler, Dodge, Plymouth, Mopar 3683948 NOS Exhaust Heat Control Valve is a sound choice. However, if the buyer is looking for a more cost-effective solution or has compatibility concerns, they may consider purchasing a used or aftermarket exhaust heat control valve instead.

Details:

There is one spring missing from the package. Nos original equipment Mopar exhaust heat control valve kit, part number 3683948 supersedes from 3004709, for 1969-1973 vehicles with 273 or 318 engines. 3683948 is the part number for 1972 1973 vehicles and 3004709 1969 to 1971 vehicles, but parts in kit are same both numbers. E20 2025-08-27.

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rating: 99.8% out of 100 based on 169 user ratings.
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