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  3. DODGE TRUCKS 03879720

DODGE TRUCKS 03879720 Driver Left Exhaust Manifold 5.9L

fits model: D350. make: Dodge. year: 1981–1988.

03879720 Dodge Trucks 1981-1988 D350 Driver Left Exhaust Manifold Assembly Oem 5.9l

( Brand: Dodge Trucks ), ( Part Type: Driver Exhaust Manifold ), ( Manufacturer Part Number: 03879720 ), ( Id: 7036e53a-1b26-47c1-9bea-b6f8ded2a65c ), ( Interchange: 327-1016 ), ( Year: 1984 )

Review DODGE TRUCKS Driver Left Exhaust Manifold Assembly Oem 5.9l fits D350 1981–1988

Dodge 03879720 Exhaust Manifold - Replacement Part for 1981-1988 D350 with 5.9L Engine

Description:

The Dodge 03879720 is a high-quality exhaust manifold engineered specifically for Dodge D350 trucks manufactured between 1981 and 1988. This component is designed to fit 5.9L engines, ensuring a perfect fit and seamless functionality.

Constructed from premium materials, this exhaust manifold boasts durability and reliability. It is specifically engineered to replace the worn-out or damaged original part, ensuring optimal engine performance and efficiency.

This exhaust manifold is a crucial component of your vehicle's exhaust system. It collects the exhaust gases from the engine's cylinder heads and directs them to the catalytic converter and, ultimately, to the tailpipe. By providing a proper seal, it prevents excessive exhaust gas leakage, which can lead to engine performance issues and potential safety hazards.

Key Features:

1. Designed for Dodge D350 trucks manufactured between 1981 and 1988 with 5.9L engines.

2. Constructed from premium materials for enhanced durability and reliability.

3. Collects exhaust gases from the engine's cylinder heads and directs them to the catalytic converter and tailpipe.

4. Provides a proper seal to prevent excessive exhaust gas leakage.

5. Ensures optimal engine performance and efficiency by replacing the worn-out or damaged original part.

By investing in a genuine Dodge 03879720 exhaust manifold, you're not only ensuring the longevity of your vehicle but also enhancing its overall performance. This replacement part is an essential investment for any Dodge D350 owner, particularly those with 5.9L engines, seeking to maintain their vehicle's optimal condition.

Pros and Cons of Buying a Dodge 03879720 1981-1988 D350 Driver Side Exhaust Manifold (5.9L)

The Dodge 03879720 exhaust manifold is a crucial component in the exhaust system of 1981-1988 D350 trucks with a 5.9L engine. Replacing a worn-out or damaged exhaust manifold can improve engine performance and reduce exhaust emissions. However, like any automotive part, there are advantages and disadvantages to consider before making a purchase.

Pros:

1. Improved Engine Performance: A new exhaust manifold can help the engine breathe better, improving overall performance.

2. Reduced Emissions: A properly functioning exhaust manifold can help reduce harmful emissions, making your vehicle more environmentally friendly.

3. Better Fuel Efficiency: A well-designed exhaust manifold can help improve fuel efficiency by reducing backpressure and exhaust gas recirculation.

4. Quieter Operation: A new exhaust manifold can help reduce exhaust noise, making for a more comfortable driving experience.

5. Availability: The Dodge 03879720 exhaust manifold is readily available from various automotive parts suppliers, making it relatively easy to find and purchase.

Cons:

1. Cost: Replacing an exhaust manifold can be a costly repair, especially if you choose to buy a new one from the dealership.

2. Installation Complexity: Installing a new exhaust manifold can be a complex process that requires specialized tools and technical expertise.

3. Potential for Additional Damage: During the installation process, there is a risk of damaging other components in the exhaust system, which could result in additional repair costs.

4. OEM vs Aftermarket: Deciding between an original equipment manufacturer (OEM) and aftermarket exhaust manifold can be a challenge. OEM parts may be more expensive but offer better fitment and durability, while aftermarket parts may be more affordable but may not offer the same level of fitment or quality.

Conclusion:

In conclusion, buying a Dodge 03879720 1981-1988 D350 driver side exhaust manifold (5.9L) can offer significant benefits, including improved engine performance, reduced emissions, better fuel efficiency, and a quieter driving experience. However, there are also potential disadvantages, such as cost, installation complexity, and the risk of additional damage. Ultimately, the decision to buy a new exhaust manifold depends on your specific needs, budget, and technical expertise. If you are comfortable with the installation process and have the necessary resources, an aftermarket manifold may be a cost-effective option. Alternatively, if you prioritize OEM quality and fitment, a new OEM exhaust manifold may be the best choice.

part # 03879720 prices

  • $77.19-$237.41

specifications maniheader:

  • for models: D350
  • for makes: Dodge
  • for years: 1981-1988
  • brand: Dodge Trucks
  • part type: Driver Exhaust Manifold
  • manufacturer part number: 03879720
  • id: 7036e53a-1b26-47c1-9bea-b6f8ded2a65c
  • interchange: 327-1016
  • year: 1984

seller maniheader:

  • # reviews: 16421
  • rating: 99.6%

shipping maniheader:

  • class: Standard
  • service: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 3-5 Days

returns maniheader:

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

offer maniheader:

  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: May 10, 2026

payments maniheader:

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

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: Used
for models: d350, for makes: dodge, for years: 1981-1988, part type: driver exhaust manifold, id: 7036e53a-1b26-47c1-9bea-b6f8ded2a65c, interchange: 327-1016, year: 1984,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 12196602291908632,

Dodge Trucks 03879720 Is Similar To:

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2 offers $77.19–$237.41 USD
  • Offer #1: $237.41 price + free delivery = $237.41* total. DODGE PICKUP 100 SERIES 77-78 8-360, AIR, LH. Exhaust Manifold.FREE SHIPPING
  • Offer #2: $77.19 price + free delivery = $77.19* total. DODGE PICKUP 100 SERIES 79 8-360 (5.9L), LH. DODGE PICKUP 100 SERIES 77-78 8-318, AIR, LH.FREE SHIPPING