fits model: Mercruiser. make: Mercury.

( Manufacturer Part Number: 885167 ), ( Part Type: Intake Manifold ), ( Disclaimer: All Parts Come As Pictured. ), ( Country Of Origin: United States )
The **Mercury 885167 Mercruiser Upper Intake Manifold (OEM Part #0670)** is a precision-engineered component designed exclusively for the 5.0L, 5.7L, and 6.2L V8 Chrysler Hemi engines found in select Mercury and other marine applications, including the Mercruiser 1500, 2500, and 3000 series sterndrive and inboard/outboard configurations. Crafted from high-grade cast aluminum, this manifold is built to withstand the demanding thermal and mechanical stresses of high-performance marine applications while ensuring optimal airflow and combustion efficiency. The design features a robust, reinforced structure with integrated throttle body mounting points, precise porting for balanced cylinder filling, and a durable gasket surface to prevent leaks under pressure. Compatible with both carbureted and fuel-injected systems, this manifold is engineered to maintain proper vacuum levels and throttle response, critical for smooth operation and peak performance in both cruising and high-load scenarios. Whether installed in a classic Mercury outboard or a modern Mercruiser sterndrive, this upper intake manifold delivers the reliability and performance expected from OEM-quality parts, ensuring seamless integration with the engine s intake system while adhering to factory specifications for torque values and alignment. Built to meet the exacting standards of Mercury s marine engine lineup, this component is an essential replacement for engines requiring a direct fit, offering durability, efficiency, and the confidence of original equipment performance.
### **Pros and Cons of buying a Mercury 885167 Mercruiser 5.0L/5.7L/6.2L Upper Intake Manifold (Part #0670)**
#### **Pros:**1. **Compatibility** This intake manifold is designed specifically for **Mercruiser 5.0L (V8), 5.7L (V8), and 6.2L (V8) engines**, including models from the **2000s to early 2010s**, such as the **SSC, SSI, and SSM series**. It fits a wide range of boats, ensuring a direct replacement without major modifications.
2. **Performance Potential** A well-maintained or upgraded intake manifold can improve airflow, leading to better throttle response and fuel efficiency. If the original manifold was damaged or clogged, replacing it may restore engine performance.
3. **Durability** Mercury Marine parts are generally built to last, especially if the manifold is made from **cast aluminum**, which resists corrosion better than some aftermarket alternatives.
4. **Ease of Installation** Since it s an OEM (Original Equipment Manufacturer) part, it should fit without requiring extensive modifications. Most mechanics and DIYers can install it with basic tools.
5. **Warranty Coverage** If purchased from an authorized dealer or a reputable supplier, this part may come with a **limited warranty**, providing peace of mind against defects.
6. **Cost-Effective Fix** Replacing a faulty intake manifold is often cheaper than overhauling the entire engine or dealing with long-term issues like **vacuum leaks, misfires, or poor power delivery**.
7. **Prevents Further Damage** A failing intake manifold can lead to **carbon buildup, fuel system issues, or even engine failure** if left unaddressed. Replacing it early can prevent costly repairs down the line.
---
#### **Cons:**1. **Age of the Part** This manifold was produced for **older Mercruiser engines (pre-2010s)**, which may not meet the latest emissions or performance standards. Some newer boats may require **aftermarket upgrades** for optimal performance.
2. **Potential for Wear & Tear** If the manifold was part of an engine that saw heavy use (e.g., high RPM, saltwater exposure, or lack of maintenance), it may have **internal corrosion, cracked gaskets, or warped surfaces**, requiring additional repairs.
3. **Limited Availability** While still in production, **Mercruiser parts can be harder to find** than aftermarket alternatives, especially for older models. Prices may fluctuate based on demand.
4. **Possible Gasket Issues** Intake manifolds rely on **seals and gaskets** that degrade over time. If not properly resealed during installation, leaks can occur, leading to **vacuum loss, rough idling, or check engine lights**.
5. **Not Always the Best Performance Option** For **high-performance or modified engines**, aftermarket manifolds (e.g., **Edelbrock, Holley, or custom CNC-machined parts**) may offer better airflow and tuning flexibility.
6. **Installation Challenges** If the manifold was removed due to **severe corrosion or warping**, the surrounding engine components (e.g., **throttle body, sensors, or intake pipes**) may need cleaning or replacement, adding to labor costs.
7. **Potential for Counterfeit Parts** Buying from **unverified sellers** (e.g., eBay, Facebook Marketplace, or unknown online stores) risks receiving **fake or low-quality replicas**, which can fail prematurely.
---
### **Conclusion & Recommendation**
The **Mercury 885167 Mercruiser 5.0L/5.7L/6.2L Upper Intake Manifold (Part #0670)** is a **reliable OEM replacement** for older Mercruiser engines, offering **direct compatibility, durability, and ease of installation**. It is ideal for **restoring stock performance, fixing leaks, or preventing further engine damage** in boats that require a **genuine part**.
However, if you are looking for **better airflow, higher performance, or long-term reliability**, consider:- **A high-quality aftermarket manifold** (e.g., **Edelbrock E-TEC, Holley, or a CNC-machined aluminum manifold**) for improved tuning and power.
- **Inspecting the surrounding components** (gaskets, sensors, throttle body) during installation to ensure a **complete, leak-free repair**.
- **Purchasing from an authorized dealer or trusted supplier** to avoid counterfeit parts and ensure warranty coverage.
#### **Final Recommendation:** - **Buy the Mercury 885167 manifold if:**- You need a **direct OEM replacement** for a **stock or lightly modified engine**.
- You want a **quick, cost-effective fix** for **vacuum leaks, misfires, or poor performance**.
- You prefer **brand reliability** over aftermarket performance gains.
- **Consider an aftermarket alternative if:**- You are **modifying the engine** for **higher horsepower or better efficiency**.
- You want **better airflow and tuning potential**.
- You suspect **internal corrosion or warping** that may not be fully resolved with an OEM part.
For most **stock or lightly tuned Mercruiser applications**, this manifold is a **solid choice**. However, if performance is a priority, investing in a **high-quality aftermarket option** may be worth the extra cost. Always **inspect the installation closely** and **follow proper maintenance procedures** to maximize longevity.
Good Condition, Ready To Install.