Product Overview
Manifold Elbow

Keep your MerCruiser V6 or V8 engine purring smoothly with the Sierra Manifold Elbow. This crucial component prevents water intrusion, a common cause of engine damage, especially in saltwater environments. Built to withstand the rigors of marine use, the Sierra Manifold Elbow offers a durable and reliable replacement for your aging or corroded elbow, ensuring optimal engine performance and extending its lifespan. Compatible with a wide range of MerCruiser models made by GM in 2002 and earlier, this elbow is a smart investment for any boat owner prioritizing engine health and longevity.
Key Features
- **Essential Protection:** Prevents water from entering the engine, safeguarding against costly damage.
- **Durable Construction:** Built to withstand the harsh marine environment, resisting corrosion and wear.
- **Wide Compatibility:** Fits MerCruiser V6 & V8 engines made by GM in 2002 and earlier with a center rise outlet exhaust manifold (4" O.D. Riser).
- **Direct Replacement:** Easily replaces original equipment manufacturer (OEM) parts and numerous aftermarket brands (see full compatibility list).
- **Saltwater Recommended:** Specifically designed for saltwater applications, offering enhanced protection against corrosion.
- **Peace of Mind:** Ensures reliable engine performance and extends engine life.
- **Easy Installation:** Designed for straightforward installation, saving you time and hassle.
Specifications
The Captain's Take
After years battling saltwater corrosion on various engines, I've learned the importance of a quality manifold elbow. The Sierra Manifold Elbow is a top choice. It's built tough, fits perfectly, and provides the peace of mind I need knowing my engine is protected. Don't wait for a failure – invest in preventative maintenance with this reliable and essential component.