MOPAR 4227637 Nos Plym Exhast Manifold Cast 80S

( Brand: Mopar ), ( Type: Exhaust Manifold ), ( Oe/oem Part Number: 4227638 ), ( Manufacturer Part Number: 4227637 ), ( Material: Cast Iron ), ( Vintage Part: Yes ), ( Country Of Origin: United States ), ( Fuel Type: Gasoline )

Review MOPAR Nos Dodge Plym Exhast Manifold 80s Cast fits 70S 318

Mopar 4227637 Exhaust Manifold for 1970s-1980s 318 Dodge Plymouth Cars

The Mopar 4227637 exhaust manifold is a genuine Mopar part designed specifically for 1970s-1980s Dodge Plymouth vehicles equipped with the 318 engine. This cast exhaust manifold is a crucial component of your vehicle's exhaust system, connecting the engine to the catalytic converter and muffler.

This Mopar exhaust manifold is made of high-quality cast material, ensuring durability and reliability. Its robust construction is capable of withstanding the extreme temperatures and pressures generated by the engine's combustion process. The cast design also allows for optimal exhaust gas flow, enhancing engine performance and efficiency.

The 4227637 manifold features a 2-bolt flange that securely attaches it to the engine head. The flange is engineered to provide a tight seal, minimizing exhaust leaks and ensuring optimal exhaust flow. The manifold also comes with gasket grooves to ensure a proper seal when using a compatible gasket.

This Mopar exhaust manifold is a direct replacement part, meaning it is an exact match to the original equipment that came with your vehicle. Installing this part will not only restore the functionality of your exhaust system but also maintain the authenticity of your 1970s-1980s Dodge Plymouth.

Mopar is a well-known and trusted name in the automotive industry, and their 4227637 exhaust manifold is no exception. With its exceptional quality, durability, and performance, this part is an excellent choice for anyone looking to maintain or improve the exhaust system on their 318 Dodge Plymouth from the 1970s or 1980s.

Mopar 4227637 Exhaust Manifold for 318 Dodge Plymouth: A Comprehensive Analysis

The Mopar 4227637 exhaust manifold is a part that was commonly used in 70s and 80s Dodge Plymouth vehicles with the 318 engine. This manifold is a cast component and is known for its durability and performance. In this analysis, we will discuss the pros and cons of buying this exhaust manifold to help you make an informed decision.

1. High-performance: The Mopar 4227637 exhaust manifold is designed to provide optimal exhaust flow, resulting in improved engine performance.

2. Durability: This cast exhaust manifold is known for its durability and ability to withstand high temperatures and pressures.

3. Fitment: The Mopar part number ensures that this exhaust manifold is a direct fit for 318 Dodge Plymouth vehicles, making installation easier and more straightforward.

1. Availability: Due to its age, finding a new Mopar 4227637 exhaust manifold can be challenging, and you may have to search extensively to find one.

2. Cost: Older parts like this exhaust manifold can be more expensive than their modern counterparts, which may be a deterrent for some buyers.

3. Weight: The cast design of this exhaust manifold makes it heavier than modern exhaust manifolds, which may require additional support during installation.

The Mopar 4227637 exhaust manifold is a high-performance and durable part that is a direct fit for 318 Dodge Plymouth vehicles. However, its availability and cost may be a concern for some buyers. If you are looking for improved engine performance and are willing to pay a premium for a high-quality, durable part, then the Mopar 4227637 exhaust manifold is an excellent choice.

If you are in the market for an exhaust manifold for your 318 Dodge Plymouth and value performance and durability, then the Mopar 4227637 exhaust manifold is an excellent choice. However, if cost and availability are a concern, you may want to consider alternative options or modern aftermarket exhaust manifolds that offer similar performance at a lower cost. Ultimately, the decision depends on your priorities and budget.

part # 4227637 prices

• $175.00-$205.00

specifications maniheader:

• for models: 70s, 318
• for makes: Dodge, Mopar
• brand: Mopar
• type: Exhaust Manifold
• oe/oem part number: 4227638
• manufacturer part number: 4227637
• material: Cast Iron
• vintage part: Yes
• country of origin: United States
• fuel type: Gasoline

general maniheader:

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

returns maniheader:

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

offer maniheader:

• availability: In Stock
• quantity: 1
• started: December 3, 2025
• options: Ship-to-home
• sold: 0

shipping maniheader:

• type: Fixed
• class: Standard
• carrier: FedEx
• transit: 3-7 Days
• cost: $35.00
• service: FedEx Ground / FedEx Home Delivery

seller maniheader:

• rating: 100.0%
• # reviews: 7095

payments maniheader:

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

Mopar 4227637 Is Similar To:

• Mopar 05038756ac 2021-2023 Dodge Charger Scat Pack 392 6.4l Oem Exhaust Manifold Left Right (48.1% similar) $795.00–$1044.23. (August 30th, 2024)
• Mopar 3830684 Dodge Chrysler 1971-1976 Small Block Exhaust Manifold (50.8% similar) $185.00. (September 1st, 2024)
• Mopar 3870337 Small Block 318 360 Left Driverside Exhaust Manifold Im7622a (52.6% similar) $73.99–$185.00. (September 2nd, 2024)
• Factory Original Genuine Mopar Dodge Chrysler Srt Srt-8 5181703ad 300 Srt8 6.4l 12-14 Oem Left Driver Manifold Header Exhaust Muffler (30.6% similar) $179.99–$295.00. (September 3rd, 2024)
• Mopar 5037426ab 04 - 06 Dodge Ram Srt10 Exhaust Manifold Lower Heat Shield Srt Srt-10 V10 V-10 (49.7% similar) $77.99–$351.99. (September 4th, 2024)
• Mopar 5037246ab 04 - 06 Dodge Ram Srt10 Exhaust Manifold Upper Heat Shield Srt Srt-10 V10 V-10 (49.7% similar) $77.99–$351.99. (September 4th, 2024)
• Mopar 5037122ac 04 - 06 Dodge Ram Srt10 Right Passenger Exhaust Manifold Srt Srt-10 V10 V-10 (46.5% similar) $93.49–$1089.65. (September 4th, 2024)
• Factory Original Genuine Mopar Dodge Chrysler Srt Srt-8 1352862x 300 Srt8 6.4l 12-14 Oem Right Passenger Manifold Header Exhaust Muffler (32.2% similar) $295.00–$1000.00. (September 4th, 2024)
• Factory Original Genuine Mopar Dodge Chrysler Srt Srt-8 5181858ab 300 Srt8 6.4l 12-14 Oem Rear Tail Pipe Exhuast Muffler Resonator Tip (30.5% similar) $51.29–$800.09. (September 5th, 2024)
• Mopar 3751068 Left Side Big Block Hp Exhaust Manifold 383 400 440 (54.7% similar) $249.99–$400.00. (September 7th, 2024)
• Chrysler / Dodge / Plymouth / Mopar 2532464 Oem Right Exhaust Manifold - 1966-69 Dodge/plymouth/mopar 383-440 #2532464 (38.7% similar) $192.00–$381.95. (September 7th, 2024)