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  3. CANDY MARINE 27-64692

CANDY MARINE 27-64692 Exhaust Elbow Riser Gasket 120 140 165 470 2.5 3.0L V8 4PCS

fits model: Mercruiser.

27-64692 Candy Marine Mercruiser 120 140 165 470 2.5 3.0l V8 Exhaust Elbow Riser Gasket 4pcs

( Brand: Candy Marine ), ( Manufacturer Part Number: 27-64692 ), ( Warranty: 1 Year ), ( Type: Carburetor Intake Manifold Cover Gasket ), ( Sierra P/n: 18-0356 )

Review CANDY MARINE 120 140 165 470 2.5 3.0l V8 Exhaust Elbow Riser Gasket 4pcs fits MERCRUISER

The **Candy Marine 27-64692 Mercruiser Exhaust Elbow Riser Gasket Kit** is a meticulously engineered, high-performance upgrade designed specifically for Ford Mercruiser V8 engines, including the 120, 140, 165, 470, 2.5L, and 3.0L inline configurations. This premium four-piece kit is crafted to enhance exhaust flow, reduce backpressure, and improve overall engine efficiency while ensuring a secure, leak-free connection between the exhaust manifold and the downpipe or turbocharger. The **elbow riser** is precision-machined from high-grade stainless steel, featuring a sleek, contoured design that minimizes turbulence and maximizes exhaust gas evacuation, which translates to better throttle response, smoother power delivery, and reduced exhaust noise. The accompanying **gasket set** consists of high-temperature, reinforced silicone or fiber-based seals, engineered to withstand the extreme heat and pressure of marine applications without warping, cracking, or degrading over time. This ensures a perfect, vibration-resistant fit that maintains exhaust integrity even under the most demanding conditions, such as high-speed cruising, towing, or heavy load operations. Whether you're restoring an older Mercruiser or upgrading a modern performance setup, this kit is an essential component for those seeking improved exhaust performance without compromising reliability. Its universal compatibility with a range of engine displacements and applications makes it a versatile choice for boat owners, mechanics, and DIY enthusiasts looking to optimize their powerplant s exhaust system.

### **Pros and Cons of buying a Candy Marine 27-64692 Mercruiser V8 Exhaust Elbow Riser Gasket Kit (4-Piece Set)**

#### **Pros:**

1. **Compatibility** This kit is specifically designed for **Mercruiser V8 engines** (2.5L, 3.0L, 4.7L, 5.0L, and 6.0L/6.2L/6.4L/7.3L/8.3L V8s), including the **120, 140, 165, and 470 series**, ensuring a proper fit without modification.

2. **Performance & Efficiency** A high-quality exhaust riser gasket kit helps maintain proper exhaust flow, reducing backpressure and improving engine efficiency. This can lead to better throttle response and fuel economy.

3. **Prevents Leaks & Contamination** Worn or damaged gaskets can cause **exhaust leaks**, allowing fumes into the engine bay, which is hazardous and can damage internal components. A new gasket ensures a proper seal.

4. **Prevents Overheating** A failing gasket can lead to **exhaust gas entering the cooling system**, reducing coolant efficiency and risking engine overheating.

5. **Durability & Material Quality** Candy Marine is a reputable brand known for **high-performance marine parts**, and this kit is made from **heat-resistant, corrosion-resistant materials** designed for marine environments.

6. **Easy Installation** The kit includes **pre-cut gaskets** for the exhaust elbow and riser, simplifying replacement compared to custom-cut gaskets.

7. **Cost-Effective Maintenance** Replacing gaskets proactively is cheaper than dealing with **exhaust system failures, coolant contamination, or engine damage** caused by neglect.

8. **Compatibility with Aftermarket Upgrades** If you ve modified your exhaust system, this kit ensures a proper seal for **turbocharged, supercharged, or high-flow exhaust setups**.

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#### **Cons:**

1. **Price Point** While not excessively expensive, this is a **specialty marine part**, meaning it may be more costly than generic automotive gaskets. However, the quality justifies the cost for marine applications.

2. **Installation Requires Some Skill** If you re not experienced with **exhaust system work**, you may need to remove the exhaust manifold, which can be tricky due to **heat, weight, and bolt torque requirements**. Professional installation is recommended for first-time DIYers.

3. **Potential for Misalignment** If the gaskets are not seated correctly, they can **leak or fail prematurely**. Proper alignment and torque specification are critical.

4. **Limited Lifespan in Harsh Conditions** While high-quality, marine environments (saltwater, corrosion, vibration) can still degrade gaskets over time. Regular inspection is recommended.

5. **May Not Fit Modified Exhausts** If you ve made **custom exhaust modifications** (e.g., different pipe diameters, angle changes), the standard gaskets may not fit perfectly, requiring custom fabrication.

6. **Disposal of Old Gaskets** If the old gaskets are **hardened or stuck**, removing them without damaging the flanges may require **heat, penetrating oil, or a pry bar**, adding extra labor.

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### **Conclusion**

The **Candy Marine 27-64692 Mercruiser V8 Exhaust Elbow Riser Gasket Kit** is a **high-quality, necessary upgrade** for maintaining a **sealed, efficient, and leak-free exhaust system** on Mercruiser V8 engines. The **pros far outweigh the cons**, especially for boat owners who prioritize **reliability, performance, and longevity**.

The **main drawbacks** (cost, installation difficulty, potential fitment issues) are **mitigated by proper preparation and professional installation** if needed. Since this is a **critical sealing component**, neglecting it can lead to **costly engine damage**, making this a **smart preventative maintenance investment**.

### **Recommendation**

- **Buy it if:**

- You re experiencing **exhaust leaks, coolant contamination, or overheating**.

- You re performing a **routine exhaust system service**.

- You want to **prevent future failures** in your Mercruiser V8 engine.

- You trust **Candy Marine s reputation** for marine-grade parts.

- **Consider alternatives if:**

- You re on a **tight budget** and can t afford a full kit check for **individual gasket replacements** (though Candy Marine s kit is optimized for the entire system).

- You ve made **extensive exhaust modifications** that may require custom gaskets.

**Final Verdict:** **Highly recommended** for Mercruiser V8 owners who want **long-term reliability and performance**. If in doubt, consult a **marine mechanic** before installation to ensure proper fitment and technique.

Details:

Manufacturer Part Number: 46-96148A8, 46-96148Q8. Main Products: All Outboard Engine Water Pump Impeller Kits ,Flexible kits, Stern drive Exhaust Bellow /Tube/Hose. Delivery Details. At Candy-Marine, all of our repair kits have verified and are manufactured with high quality Materials, suitable price also.

Manufacturer Part Number, 394711 9.9/15 Horsepower 5001594/ 85-300hp. Free shipping applies to all countries. Manufacturer Part Number, 46-42089A5. Manufacturer Part Number, 984744 984461.

part #: 2764692 prices

  • $37.99-$39.99

specifications ouboaen:

  • for models: Mercruiser
  • brand: Candy Marine
  • mpn: 27-64692
  • warranty: 1 Year
  • type: Carburetor Intake Manifold Cover Gasket
  • sierra p/n: 18-0356

seller ouboaen:

  • rating: 99.3%
  • city: Hebron, Kentucky
  • # reviews: 2015 4

general ouboaen:

  • Boat Parts > Outboard Engines Components > Other
  • condition: New

payments ouboaen:

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

offer ouboaen:

  • sold: 0
  • started: March 4, 2026
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True

shipping ouboaen:

  • cost: $0.00
  • transit: 3-7 Days
  • class: Standard
  • service: Standard
  • type: Fixed

returns ouboaen:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: mercruiser, warranty: 1 year, type: carburetor intake manifold cover gasket, sierra p/n: 18-0356,
category: boat parts > outboard engines components, sku: 22410184148264633,
Candy Marine 27-64692 Is Similar To:
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4 offers $37.99–$39.99 USD
  • New. Offer #1 priced at $39.99 + $0.00 shipping estimate = $39.99* total. Main Products : All Outboard Engine Water Pump Impeller Kits ,Flexible Impeller kits, Engine Stern drive Exhaust Bellow /Tube/Hose. 4 x Manifold Block Drain Blue Plug Kit 22-8M0119211,25-26802,22-806608A02&18-4226.FREE SHIPPING
  • New. Offer #2 priced at $37.99 + $0.00 shipping estimate = $37.99* total. 4 xExhaust Elbow Gasket18-2833, 27-99777-2, 27-9977.FREE SHIPPING
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  • New. Offer #4 priced at $39.99 + $0.00 shipping estimate = $39.99* total. FREE SHIPPING

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