MERCURY MARINE 3852362 Gm Boat Engine Exhaust Manifold 7.4 V8

( Brand: Mercury Marine ), ( Manufacturer Part Number: 3852362 ), ( Part Type: Engine Exhaust Manifold ), ( Country Of Origin: United States )

Review MERCURY MARINE Volvo Penta 7.4 V8 Gm Boat Engine Exhaust Manifold fits 454

The Mercury Marine 3852362 Volvo Penta 7.4 454 V8 GM Boat Engine Exhaust Manifold is an essential component of your marine engine's exhaust system. This manifold is specifically designed for the Volvo Penta 7.4 454 V8 GM boat engine and is manufactured by Mercury Marine, a trusted name in marine engines.

The manifold is made from high-quality materials to ensure durability and reliability. It is crafted from cast iron, a material known for its strength and ability to withstand the extreme temperatures and pressures generated during engine operation. The manifold's surface is finished with a protective coating to prevent rust and corrosion, ensuring that it maintains its appearance and functionality for an extended period.

The Mercury Marine 3852362 Volvo Penta 7.4 454 V8 GM Boat Engine Exhaust Manifold features a modern design that optimizes exhaust flow and reduces backpressure. It is equipped with four exhaust ports, each with a size and shape optimized for the engine's cylinder configuration. The ports are designed to facilitate efficient exhaust gas flow, reducing exhaust gas temperatures and increasing engine performance.

This exhaust manifold is easy to install, with clearly marked ports and a straightforward design. It is compatible with standard marine exhaust systems and can be used with a variety of mufflers and exhaust tips to suit your personal preferences or regulatory requirements.

The Mercury Marine 3852362 Volvo Penta 7.4 454 V8 GM Boat Engine Exhaust Manifold is an essential upgrade for any boat owner looking to improve their engine's performance and efficiency. It is a high-quality, durable component that is designed to provide years of reliable service, making it a wise investment for any marine application.

Pros and Cons of Buying a Mercury Marine 3852362 Volvo Penta 7.4 454 V8 GM Boat Engine Exhaust Manifold

The Mercury Marine 3852362 Volvo Penta 7.4 454 V8 GM boat engine exhaust manifold is a popular choice for those seeking high-performance and durability for their marine engines. In this analysis, we will explore the merits and demerits of purchasing this exhaust manifold.

1. Enhanced Power and Performance: This exhaust manifold is designed to optimize power and performance. It can provide improved combustion efficiency, leading to better fuel economy and quicker acceleration.

2. Durability: Constructed using high-quality materials, this exhaust manifold is built to withstand the rigors of marine environments. It is resistant to corrosion, which is crucial for extended usage in saltwater or humid conditions.

3. Compatibility: This exhaust manifold is compatible with a wide range of marine engines, making it a versatile option for various boat models and sizes.

4. Easy Installation: The straightforward installation process is another advantage of the Mercury Marine 3852362 Volvo Penta 7.4 454 V8 GM boat engine exhaust manifold. It saves time and money compared to having a professional install it.

1. Cost: The cost of this exhaust manifold may be a significant investment for some boat owners. However, considering its durability and performance benefits, it could be a worthwhile expense for serious marine enthusiasts.

2. Availability: Depending on your location, availability of this exhaust manifold may be an issue. It is essential to check with local marine parts suppliers or online retailers to ensure availability before making a purchase.

3. Customization: This exhaust manifold may not offer extensive customization options. While it can be a disadvantage for those seeking a unique look or specific performance characteristics, the standard design often ensures compatibility and reliability.

The Mercury Marine 3852362 Volvo Penta 7.4 454 V8 GM boat engine exhaust manifold offers significant advantages, including enhanced power and performance, durability, compatibility, and ease of installation. Although it may have some disadvantages, such as cost and limited customization options, these factors are often outweighed by the manifold's benefits for marine engine applications.

If you are a boat owner seeking improved performance and durability for your marine engine, the Mercury Marine 3852362 Volvo Penta 7.4 454 V8 GM boat engine exhaust manifold is a worthwhile investment. It is a reliable and versatile option for various marine applications, despite its cost and limited customization options.

Details:

I will do my best to resolve the issue. Shelf 24-9-4-C. Thanks -Mike. Mounting hardware is only included if it shown in the pictures.

Look at pictures closely and ask any questions, I try to describe parts as best can. Condition: Good used condition. What you see in the pictures is what get. Part was removed from a Volvo Penta 7.4 L Marine Engine.

Please look at all pictures and read entire before buying.

part #: 3852362 prices

• $603.76-$664.00

specifications otsterndriv:

• for models: 454
• for makes: Volvo, Penta, Mercury
• brand: Mercury Marine
• mpn: 3852362
• part type: Engine Exhaust Manifold
• country of origin: United States

returns otsterndriv:

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

shipping otsterndriv:

• cost: $40.62
• type: Calculated
• carrier: FedEx, UPS, USPS
• transit: 2-6 Days
• service: FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Ground Advantage, FedEx 2Day
• class: Standard, Expedited

offer otsterndriv:

• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock
• started: October 29, 2025

general otsterndriv:

• Boat Parts > Sterndrive Motors Components > Other
• condition: Used

seller otsterndriv:

• # reviews: 111412
• rating: 99.4%
• city: Huron, Ohio

payments otsterndriv:

• wallet: Paypal
• credit card: Visa
• other

Mercury Marine 3852362 Is Similar To:

• 862365 Mercury Mercruiser Mag Horizon Ho Engine Cover Like New Near (34% similar) Decals are in great condition. A few small scratches. In great near perfect condition...(October 14th, 2018)
• 10-35366 Mercury Mercruiser Stern Drive Engine Screw (32.1% similar) New oem part...(October 25th, 2018)
• 10-805611 Quicksilver Mercury Mercruiser Bravo Manifold Bolt (33.1% similar) 4l related part numbers: number quicksilver bolt for use on 4l V-8 gm Mercuries bravo ii stern drive engines from Mercury 2 v8...(October 7th, 2018)
• 12-42256 Quicksilver Mercury Mercruiser Bravo Engine Thrust Washer (38.6% similar) Quicksilver thrust washer...(September 23rd, 2018)
• 12-46765 Green Bay Prop Mercury Mariner Mercruiser Marine Washer (33.6% similar) New old stock J6...(September 17th, 2018)
• 12419 12419t Quicksilver Mercury Mariner Marine Gauge Sender Cover (34.5% similar) Quicksilver cover this sender cover is for use on various Mercury Marine engines. Cat new oem part...(September 20th, 2018)
• 13051a4 Mercury Marine Actuating Shift Arm Lever (37.8% similar) ...(September 30th, 2018)
• 13851a11 Mercury Mercruiser Sterndrive Exhaust Pipe Tail (35.6% similar) ...(November 13th, 2018)
• 1589 1589-865440c01 Mercury Mercruiser Bravo Marine Upper Sterndrive Driveshaft Housing (32.3% similar) Make your very best offer. This item unit is recommended for someone mechanical in the commercial line of who can part out or service, install it and maintain its future service life. All my sales are not final until paid. Please view item pictures closely carefully. E please be vigilant and mindful...(September 18th, 2018)
• 18643a5 Mercury Engine Coupler Mercruiser Gen (30.6% similar) I can ship this out for free anywhere in continental USA...(September 22nd, 2018)
• 22-36305t Quicksilver Exhaust Elbow Mercury Ii (28.8% similar) Also fits some bravo model's. This is a new Mercury quicksilver part, not an aftermarket. Mercury 22-36305T replaced CAT-T252D, box...(September 22nd, 2018)