1. Exhaust Systems Inboard Engines Components For Sale
  2. sku: 3006238252727171
  3. 807078T08

807078T08 Coated Exhaust Manifold 7.4

fits model: Marine, 454, Mercruiser.

807078t08 Mercruiser Coated Exhaust 7.4 Marine Oem Genuine 454 Manifold

( Part Type: Exhaust Manifold )

Review Coated Oem Exhaust Manifold Genuine 7.4 fits MERCRUISER MARINE 454

The Coated Mercruiser Marine 807078T08 Exhaust 454 Manifold 7.4 is a high-quality, performance-enhancing component designed for use with Mercruiser engines. This manifold is made of durable materials and features a 454 size, making it suitable for larger engines that require more power and efficiency.

One of the standout features of this manifold is its coating. The coating is designed to protect the manifold from corrosion and heat damage, ensuring that it lasts longer and performs at its best even in harsh marine environments. The coating is also easy to clean, which can help maintain the manifold's performance over time.

The 807078T08 Exhaust 454 Manifold 7.4 is also designed to improve the engine's exhaust flow. This can help reduce backpressure, which can improve engine performance and fuel efficiency. The manifold is also designed to be easy to install, with straightforward bolt-on connections.

Overall, the Coated Mercruiser Marine 807078T08 Exhaust 454 Manifold 7.4 is a great choice for anyone looking to upgrade their Mercruiser engine's exhaust system. Its durable construction, corrosion-resistant coating, and efficient exhaust flow make it a reliable and high-performing component that can help improve your engine's performance and longevity.

Pros of buying Coated Mercruiser Marine 807078T08 Exhaust 454 Manifold 7.4:

1. Coating: The exhaust is coated, which can help reduce corrosion and improve durability, especially in saltwater environments.

2. Fit and Compatibility: It is specifically designed for Mercruiser Marine engines, ensuring a proper fit and compatibility.

3. Performance: The 454 manifold may provide improved engine performance due to better exhaust flow.

Cons of buying Coated Mercruiser Marine 807078T08 Exhaust 454 Manifold 7.4:

1. Cost: Replacing an exhaust system can be expensive, especially for high-quality parts like this one.

2. Installation: While the exhaust may fit well, installation can be complex and may require professional assistance.

3. Availability: Depending on your location, finding this specific part might be challenging, and you may need to order it online.

Ending Conclusion:

The Coated Mercruiser Marine 807078T08 Exhaust 454 Manifold 7.4 appears to be a high-quality part with potential benefits for your engine's performance and durability. However, the high cost and potential complexity of installation should be considered before making a purchase. If you are comfortable with the cost and installation, this part could be a worthwhile investment for your boat's engine. Alternatively, if you're unsure about the installation, consider seeking professional assistance to ensure a proper installation and minimize potential issues.

Details:

Genuine Mercruiser manifold special buy. 25 fits most Mercruiser 454ci 7.

4l engines newer Mercruiser 502ci 8. This item for sale is a brand new genuine Mercruiser 7. Retail 4l 8. Don't miss out on this special purchase.

part #: 807078t08 prices

  • $379.97-$379.99

Offer:

  • best offer: false
  • Started: March 21, 2015, 1:12 am
  • quantity: 4
  • # bids: 0
  • # Sold: 0

Returns:

  • type: Money back or exchange buyer's choice
  • details: Restocking fee: 20%
  • policy: returns accepted
  • paid by: Buyer
  • time: 14 Days

Seller:

  • zipcode: 01604
  • city: Worcester, Massachusetts

General:

  • Motors > Parts & Accessories > Boat Parts > Inboard Engines & Components > Exhaust Systems
  • in stock: Yes
  • condition: New

Payments:

  • Discover
  • VisaMC
  • AmEx
  • PayPal

Ratings:

  1. Thanks! Fast Shipping! 03-20-15
  2. Accurate discrip' prompt deliv' I would do business with doug-russell againg. 03-20-15
  3. fast shipping 03-21-15
  4. great deal 03-21-15
  5. 5 Stars here Boyz buy it! Fast shipper too! Thank You! 03-21-15

Shipping:

  • handling: 2 days
  • type: Calculated
for models: marine, 454, mercruiser, part type: exhaust manifold, category: boat parts > inboard engines & components > exhaust systems, sku: 3006238252727171,
Review#1 Thanks! Fast Shipping! ()
Review#2 Accurate discrip' prompt deliv' I would do business with doug-russell againg. ()
Review#3 fast shipping ()
Review#4 great deal ()
Review#5 5 Stars here Boyz buy it! Fast shipper too! Thank You! ()
807078T08 Is Similar To:
  • (29.6% similar) Constructed from black coated steel. Instruction installation manual not included. GLS stock number is a new, out of the box, buck argon EEO 400 x 90 4 inch 90 degree boat exhaust elbow from buck argon. Specifications part manufacturer buck elegant EE400X90MATERIALCOATED cast CONNECTION4 overall ...(May 11th, 2015)
  • (39.5% similar) This manifold comes with a specialized ceramic coating that more evenly distributes heat, both helping to prevent thermal cracking as well enabling smoother exhaust gas flow. Premium replacement - this exhaust manifold features a specialized ceramic coating designed to improve durability and ...(July 22nd, 2025)
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5 offers $379.97–$379.99 USD
  • New. Offer #1 priced at $379.99 + $0.00 shipping estimate = $379.99* total. This manifold fits 1981 and up GM 454 / 502 Port or Starboard Side. Part Number: .FREE SHIPPING
  • New. Offer #2 priced at $379.99 + $0.00 shipping estimate = $379.99* total. Manifold Constructed from Cast Iron and painted with black corrosion resistant paint.FREE SHIPPING
  • New. Offer #3 priced at $379.97 + $0.00 shipping estimate = $379.97* total. GM V8 Big Block 454. OEM#: , 807078T10.FREE SHIPPING
  • New. Offer #4 priced at $899.97 + $99.00 shipping estimate = $998.97* total. +$99.00 shipping
  • New. Offer #5 priced at $890.28 + $601.72 shipping estimate = $1492.00* total. Jackplates & Motor Brackets Gaskets and hardware not included.+$601.72 shipping

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