1. Manifolds & Headers Offered
  2. sku: 11230384853240773
  3. FORD MERCURY FOMOCO D0AE-9430-A

FORD MERCURY FOMOCO D0AE-9430-A Exhaust Manifolds 2V D0AE-9431-F

fits model: 351c, Mustang, Cougar. make: Ford. year: 1970.

D0ae-9431-f Ford Mercury Fomoco D0ae-9430-a 1970 Mustang Cougar 351c 2v Exhaust Manifolds Pair

( Brand: Ford Mercury Fomoco ), ( Type: Exhaust Manifold ), ( Manufacturer Part Number: D0AE-9430-A ), ( Surface Finish: Cast Iron ), ( Vintage Part: Yes ), ( Placement On Vehicle: Left )

Review FORD MERCURY FOMOCO 2v Exhaust Manifolds Pair fits MUSTANG COUGAR 351C 1970

Introducing the Ford Mercury D0AE-9430-A and D0AE-9431-F 1970 Mustang Cougar 351C 2V Exhaust Manifolds. These genuine Ford parts are designed to provide optimal performance and durability for your classic Mustang Cougar with the 351C 2V engine.

The D0AE-9430-A exhaust manifold is the left-side manifold, featuring two exhaust ports for the number one and number three cylinders. This manifold is engineered from high-quality cast iron, ensuring excellent heat dissipation and resistance to corrosion. The exhaust ports are equipped with proper gasket surfaces to ensure a secure seal with the exhaust gaskets and the cylinder head. Each port has a 1.75-inch (44.45mm) diameter, which matches the standard 1.75-inch exhaust system.

The D0AE-9431-F exhaust manifold is the right-side manifold, containing exhaust ports for the number four and number six cylinders. Like its counterpart, this manifold is crafted from cast iron to ensure optimal heat dissipation and resistance to corrosion. The exhaust ports have a 1.75-inch diameter, harmonizing with the standard exhaust system. Proper gasket surfaces are included on each exhaust port to ensure a secure seal with the exhaust gaskets and the cylinder head.

Both exhaust manifolds are factory original components that can be trusted to deliver reliable exhaust flow and efficient performance for your 1970 Mustang Cougar 351C 2V engine. Installing these authentic Ford parts is an excellent investment for classic Mustang enthusiasts who seek to maintain or restore their vehicles to their original condition.

These exhaust manifolds are a direct fit for the specified engine and vehicle application, ensuring a seamless installation process. Additionally, they come with the reassurance of Ford's quality and craftsmanship, providing peace of mind for your classic Mustang project.

In summary, the Ford Mercury D0AE-9430-A and D0AE-9431-F 1970 Mustang Cougar 351C 2V Exhaust Manifolds are essential components for maintaining or restoring the performance and authenticity of your cherished classic Mustang. These high-quality cast iron exhaust manifolds offer excellent heat dissipation, resistance to corrosion, and a secure fit, making them an essential investment for any Mustang enthusiast.

Exhaust Manifolds for 1970 Ford Mustang Cougar 351C 2V: A Buying Decision

Introduction:

Ford Mustang Cougar 1970 models with the 351C 2V engine use specific exhaust manifolds for optimal performance and compatibility. Two popular options for these manifolds are D0AE-9430-A and D0AE-9431-F. This analysis will explore the pros and cons of each, followed by a conclusive recommendation.

1. D0AE-9430-A Exhaust Manifolds: Pros:

- OEM (Original Equipment Manufacturer) part, ensuring perfect fit and compatibility with the engine.

- Proven reliability and durability, as these manifolds were used in production vehicles.

Cons:

- Potentially higher cost compared to aftermarket options due to being an OEM part.

- Limited availability from dealerships or Ford parts stores.

2. D0AE-9431-F Exhaust Manifolds: Pros:

- Aftermarket option which may be more readily available and affordable.

- Potential for performance enhancements, such as improved exhaust flow and power output.

Cons:

- Potential compatibility issues with other components, requiring modifications or customization.

- Potential quality concerns, as aftermarket parts may not meet original equipment specifications.

Conclusion:

When considering the exhaust manifolds for a 1970 Ford Mustang Cougar 351C 2V, the decision ultimately depends on the buyer's priorities. If the highest priority is perfect fit, reliability, and compatibility with other components, then OEM (D0AE-9430-A) is the recommended choice. However, if the primary goal is cost savings and potential performance enhancements, an aftermarket (D0AE-9431-F) option may be more suitable.

Recommendation:

For those who value a direct fit, reliability, and compatibility with other components, the OEM (D0AE-9430-A) exhaust manifolds are the recommended option. For those seeking cost savings and potential performance enhancements, aftermarket (D0AE-9431-F) exhaust manifolds can be considered, but buyers should be prepared for potential compatibility issues and quality concerns.

part # d0ae9430 prices

  • $160.00-$659.00

specifications maniheader:

  • for models: 351c, Mustang, Cougar
  • for makes: Ford
  • for years: 1970
  • brand: Ford Mercury Fomoco
  • type: Exhaust Manifold
  • manufacturer part number: D0AE-9430-A
  • surface finish: Cast Iron
  • vintage part: Yes
  • placement on vehicle: Left

seller maniheader:

  • rating: 99.0%
  • # reviews: 2034

offer maniheader:

  • availability: In Stock
  • started: March 17, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 1

shipping maniheader:

  • cost: $62.90
  • type: Fixed
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard
  • transit: 3-8 Days

general maniheader:

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

payments maniheader:

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

returns maniheader:

  • policy: No Returns
for models: 351c, mustang, cougar, for makes: ford, for years: 1970, type: exhaust manifold, surface finish: cast iron, vintage part: yes, placement on vehicle: left,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 11230384853240773,

Ford Mercury Fomoco D0AE-9430 Is Similar To:

maniheader logo
5 offers $160.00–$659.00 USD
  • Offer #1: $160.00 price + $28.00 delivery = $188.00* total. Buyer to pay $28.00 shipping This driver side manifold is new in the Ford package-it has asome surface rust on the backside but it should clean up easy.+$28.00 shipping
  • Offer #2: $219.00 price + $57.90 delivery = $276.90* total. Hard To Find Original. Drivers LH Side Exhaust Manifold For 351C 2V Engine.This is an ORIGINAL FORD PART.+$57.90 shipping
  • Offer #3: $659.00 price + $59.00 delivery = $718.00* total. All original Ford here, no crappy import repro junk. This is a good pair of all original Ford exhaust manifolds which are correct for all 1970 351 C 4V engines in the Mustang cars and also all 1970 1971 351 C 4V engines in the Torino, and Ranchero cars.+$59.00 shipping
  • Offer #4: $699.00 price + $125.95 delivery = $824.95* total. Very Hard To Find Original. LH + RH Exhaust Manifolds For 351C 4V Engine.These are ORIGINAL FORD PARTS.+$125.95 shipping
  • Offer #5: $529.99 price + $87.54 delivery = $617.53* total. No cracks or breaks. Original 1970 Ford Mustang, Cougar, Torino 4-barrel exhaust manifolds for 351C (Cleveland).+$87.54 shipping