Description

Upgrade the look and functionality of your GM LS series engine’s cooling system with the Mastodon 45 Degree Aluminum Water Neck Thermostat Housing. Constructed from lightweight and durable aluminum, this water neck offers improved corrosion resistance and a clean, performance-oriented appearance compared to factory housings. The 45-degree angle is designed to provide optimal upper radiator hose routing in various engine bay configurations, especially in swap applications where space may be limited. This thermostat housing is a direct bolt-on for most GM LS series engines, ensuring easy installation. It’s a perfect upgrade for custom builds, engine swaps, or simply replacing a worn or unsightly factory water neck.

Key Features:

• Mastodon Quality: Engineered for a precise fit and reliable performance.
• Specifically for Chevy LS Engines: Ensures correct bolt pattern and sealing.
• 45-Degree Angle: Optimizes upper radiator hose routing.
• Lightweight Aluminum Construction: Offers durability and corrosion resistance.
• Clean, Performance Look: Enhances the appearance of your engine bay.
• Direct Bolt-On: Easy installation.
• Ensures Proper Thermostat Sealing: Prevents coolant leaks.
• Ideal for Engine Swaps and Upgrades: Perfect for various LS engine projects.

Why Choose the Mastodon 45 Degree Aluminum Water Neck Thermostat Housing for Your Chevy LS in South Africa?

If you’re working on a GM LS engine in South Africa and need a 45-degree water neck that offers improved hose routing, a clean aluminum finish, and reliable thermostat sealing, this Mastodon housing is an excellent choice.

Specifications:

• Brand: Mastodon
• Application: GM LS Series Engines (LS1, LS2, LS3, LS6, LS7, etc.)
• Angle: 45 Degrees
• Material: Aluminum

Improve your LS engine’s cooling system routing and appearance with the Mastodon 45 Degree Aluminum Water Neck Thermostat Housing, available for delivery across South Africa!

Frequently Asked Questions:

1. Which specific LS engines will this 45-degree water neck fit?
   This water neck is designed to be a direct bolt-on for most Gen III and Gen IV GM LS series engines, including LS1, LS2, LS3, LS6, LS7, LQ4, LQ9, and more. The bolt pattern and outlet orientation are standard for these engines.
2. Why would I need a 45-degree water neck?
   A 45-degree water neck can be beneficial in engine swap applications or tight engine bays where the factory water neck angle causes the upper radiator hose to interfere with other components. It allows for cleaner and more efficient hose routing.
3. Does this water neck come with a thermostat and gasket?
   The product description usually indicates what is included. Some water necks come with a thermostat and a gasket or O-ring for sealing. Be sure to check the product details.
4. Is installation difficult?
   Installing this water neck is typically a simple bolt-on process. You will need to remove the old water neck, clean the sealing surface on the intake manifold, place the new gasket (if included or purchased separately), and bolt the new 45-degree water neck in place.
5. Do you ship cooling system parts nationwide in South Africa?
   Yes, we offer fast and reliable delivery of automotive cooling system components throughout South Africa.
6. Can I contact you if I have questions about fitment for my specific LS engine?
   Absolutely! Our knowledgeable customer support team is available to assist you in determining if this 45-degree aluminum water neck is the correct one for your GM LS engine. Please provide details about your specific engine if possible.