MOTION RACEWORKS 10-10005 Ls Coolant Crossover Steel Steam Vent Kit

( Brand: Motion Raceworks ), ( Manufacturer Part Number: 10-10005 ), ( Part Type: Vent ), ( Material: Metal )

Review MOTION RACEWORKS Ls Coolant Crossover Steel Steam Vent Kit Used

The Motion Racing Works 10-10005 LS Coolant Crossover Steel Steam Vent Kit is an essential upgrade for any high-performance LS engine. This kit is designed to provide improved cooling system efficiency and reliability, making it an ideal choice for racing applications, hot rods, or high-horsepower street cars.

The centerpiece of this kit is a high-quality, CNC-machined billet aluminum coolant crossover. This component replaces the factory plastic crossover and offers numerous benefits, including increased flow capacity, improved coolant distribution, and enhanced durability. The crossover is also anodized for a long-lasting finish and features a polished appearance that adds a touch of style to your engine bay.

The kit also includes a pair of steel steam vents. These vents are designed to allow excess steam to escape from the cooling system during normal operation, as well as during high-stress situations such as hard acceleration. The vents are made from heavy-duty steel for durability and feature a polished finish to match the crossover.

The installation process for the Motion Racing Works 10-10005 LS Coolant Crossover Steel Steam Vent Kit is straightforward and can be completed with common hand tools. The kit includes all necessary hardware, including stainless steel hose clamps and rubber hoses. The hoses are specifically designed to resist the harsh conditions of racing environments and offer excellent flexibility and resistance to heat and chemicals.

In summary, the Motion Racing Works 10-10005 LS Coolant Crossover Steel Steam Vent Kit is an excellent investment for any LS engine builder seeking improved cooling system performance and reliability. The high-quality components, including the CNC-machined billet aluminum crossover and heavy-duty steel steam vents, are designed to withstand the rigors of racing and high-performance applications. The straightforward installation process and inclusion of all necessary hardware make this kit a smart choice for any serious engine builder.

Motion Raceworks LS Coolant Crossover Steel Steam Vent Kit (10-10005) is a product designed to enhance the cooling system of LS engines by allowing excess steam to escape during normal operation. Here are some pros and cons of buying this kit:

1. Enhances Cooling System: The primary function of this kit is to improve the cooling system's efficiency by allowing excess steam to escape. This can help prevent overheating, especially during high-performance driving.

2. Durable Construction: The kit is made of high-quality steel, making it a durable and reliable option for LS engine owners.

3. Easy Installation: The installation process is relatively simple and can be done by most DIY enthusiasts with basic automotive tools.

4. Compatibility: The kit is compatible with a wide range of LS engines, making it a versatile option for many vehicle owners.

5. Improves Engine Longevity: By preventing overheating, this kit can help extend the life of the engine by reducing the stress on internal components.

1. Cost: The kit can be quite expensive compared to other cooling system upgrades.

2. Requires Draining Cooling System: Installing this kit requires draining the entire cooling system, which can be a time-consuming and messy process.

3. Not Necessary for All Applications: This kit is not necessary for all LS engine applications, and some may not experience significant benefits from its use.

In conclusion, the Motion Raceworks LS Coolant Crossover Steel Steam Vent Kit (10-10005) is a high-quality and durable option for those seeking to enhance their LS engine's cooling system. Its ability to improve cooling efficiency, prevent overheating, and extend engine life make it a worthwhile investment for those who push their engines hard. However, its relatively high cost and the required cooling system drain may deter some potential buyers. Ultimately, this kit is recommended for LS engine owners who prioritize performance and engine longevity and are willing to invest in a top-tier cooling system upgrade.

Details:

I have changed my setup and can no longer use this due to clearance issues. I also suggest resealing the elbows with pipe sealant tape. Motion Raceworks 10-10005 LS Steam Vent kit. This is a high quality kit that priced at $170 brand new, and I had no issues with coolant leaks using this.

USED, This is a steam vent kit for most LS series engines that helps prevent overeating damage from trapped air pockets in the top of heads. Note that this has been installed and used so it will have some dirt, scratches, coolant residue other blemishes, but is in good working condition. This will work on most LS setups but not with certain intake manifolds and knock sensors.

part #: 1010005 price

• $199.99

specifications theostapa:

• brand: Motion Raceworks
• mpn: 10-10005
• part type: Vent
• material: Metal

returns theostapa:

• policy: No Returns

offer theostapa:

• best offers: True
• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: November 11, 2025

payments theostapa:

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

seller theostapa:

• # reviews: 5
• city: Orange, Massachusetts
• rating: 100.0%

shipping theostapa:

• transit: 6-11 Days
• class: Standard
• cost: $9.13
• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage

general theostapa:

• condition: Used
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