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Popular Ls Steam Vent Kit on Amazon
Details on the Best Ls Steam Vent Kit
Bestseller No. 1
LS Throttle Body Bypass Hose kit LS Coolant/Steam Port Crossover Hose Kits
- Compatible with All GM LS Series Engines
- Includes：2×orings, 3×bolts, 2×coolant ports, 1×steel braided hose.
- High-quality materials：Made of high-quality heavy duty Cast steel , strong and durable, impact-resistant,it has excellent corrosion-resistant, anti-rust, oxidation resistance, suitable for long-term use.
- Hoses and Ports Have Tapered Pipe Threads on the ends Which Require Pipe Sealant
- SATISFACTION SERVICE ：While you have any questions about our products, please feel free to contact us and we will provide the best service. Professional and sincere service allows you to purchase without risk!
Bestseller No. 2
MSCRP AN4 Fuel Brake Line,LS Coolant Crossover Steam Vent Kit LS Stainless Coolant Crossover Steam Vent Kit Compatible with for LS1, LS2, LS3, LS6, LS7, LS9, LSX
- Fit for LS1, LS2, LS3, LS6, LS7, LS9, LSX,Some models are not displayed, but they can still be used, but they need to be confirmed with the installation personnel before purchase
- Made of high-quality stainless steel and aluminum alloy
- Professional installation recommended
- Feel free to contact us if you have any questions
Bestseller No. 3
EVIL ENERGY LS Stainless Steel Coolant Crossover Steam Vent Kit Black, Complete LS Steam Port Kit with Leak-Proof Seals, Fits 6.0 5.3 LS1 LS2 LS3 LS6 LS7 LSX Engines
- 【Compatibility】 Designed to fit popular LS engines including LS1, LS2, LS3, LS6, LS7 and LSX. EVIL ENERGY steam vent kit is compatible with SR1 and SR3 Titan ( remote MAP sensor required), Holley Hi, Holley Sniper, Pro-Flo XT, Super, Frankenstein, Junior, Trinity, and Stock Style Plastic Gen 3 Truck Air Intakes.(not fit with Gen4 Truck intakes)
- 【Crafted for LS Cooling】 Specifically designed for LS engines, EVIL ENERGY LS steam port kit connects front and rear steam ports to efficiently release trapped steam. This improves coolant circulation, reduces cylinder temperatures, ensuring your LS engine runs cooler, stronger, and lasts longer.
- 【Complete Installation】 Pre-labeled driver and passenger tubes make installation simple—just follow the clear manual to set up your EVIL ENERGY LS steam vent kit. Includes AN fittings, PTFE tape, O-rings, and shims for extra sealing security, ensuring stable cooling and clean operation to protect your LS engine while driving.
- 【Built to Last】 Crafted with high-quality 304 stainless steel lines and a CNC-machined aluminum manifold in black anodized finish, the EVIL ENERGY LS coolant crossover steam vent kit resists coolant and high-temperature corrosion, extending your engine’s service life and further reduce maintenance costs.
- 【High Performance】 Whether building a high-horsepower NA engine, dominating drag/drift/endurance races, or conquering off-road trails, EVIL ENERGY LS steam port kit can provide a safe driving experience and deliver extremely high performance for you even under harsh conditions.
Bestseller No. 4
PQY LS Coolant Crossover Steam Vent Kit AN4 Fuel Brake Line 4 Corner Complete Steam Port Kit for 6.0 5.3 LS1 LS2 LS3 LS6 LS7 LS9 LSX Silver
- LS Stainless Steam Vent Kit: The AN4 fuel brake line pipe is made of high quality stainless steel,the ls steam vent fittings are made of high quality aluminum.The fitting is designed with Tapered thread and not easy to leak,you can also use some tap onto the thread of the fitting.
- APPLICATION: The LS 4 port steam vent kit is universal for LS1, LS2, LS3, LS6, LS7, LS9, LSX engines.Please check the size of the LS steam vent line kit before purchase.
- PERFORMANCE: The PQY LS coolant crossover steam vent kit can allow the radiator cap to release pressure as intended thereby removing the steam/pressure from the system.Our PQY ls steam port kit is a great replacement for 5.3 ls steam vent kit and 6.0 ls steam port kit.
- PACKAGE INCLUDES: 5x Center manifold,1x Corner manifold ports machines,4x Coupler,9x End fittings,4x Lag spike.NOTE:PLEASE CONTACT US FIRST IF YOU RECEIVE FITTING WITHOUT THREAD!
- INSTALLATION TIP: Please install the ls coolant crossover kit when the engine is not hot as it can become a safety hazard to handle hot fluids.Does not have clearance under the intake to run a proper traditional hard line steam kit coolant crossover setup.
Bestseller No. 5
Gxencks Black Pro Suit LS Coolant/Steam Port For All GM LS series engines LS Throttle Body Bypass Hose kit
- 【Function】For all GM LS series engines for LSX, LS1, LM7, LR4, LQ4, LS6, L59, LQ9, LM4, etc. FAST 102 intake manifolds not include.
- 【Installation】The installation is very simple
- 【Material】Aluminum.
- 【Note】We provide product sales, and buyers can search for usage videos for product usage
- 【Support】Feel free to contact us if buyer have any questions
Newest Ls Steam Vent Kit
New
TmrAuuDqz LS Coolant Crossover Steam Vent Kit LS Steam Port Kit Compatible with LS1 LS2 LS3 LS6 LS7 LS9 LSX Engines
- Fits a wide range of LS engines including LS1 LS2 LS3 LS6 LS7 LS9 and LSX for broad compatibility across multiple vehicle models
- Designed as a direct replacement coolant crossover steam vent kit to restore proper cooling system function
- Constructed from materials to withstand engine heat and pressure for long-term
- Enhances cooling efficiency by allowing trapped air and steam to escape from the engine block
- Easy to install with standard tools and requires no modifications to existing engine components
New
ZTYAFEI 4AN Complete Aluminum Steam Vent & Coolant Crossover Hose Kit for LS/LSX/LS1/LS2/LS6/LM7 Engines - Black Stainless Steel Braided with Hardware
- Precise Fit for LS Series Engines (Excluding FAST Intakes)
- Direct Replacement Kit: Specifically designed as a direct bolt-on replacement for the steam vent and coolant crossover system on LS, LS1, LS2, LS6, and LM7 engines.
- Premium 6061 Aluminum & Braided Nylon Construction
- Rated for a maximum working pressure of 500 PSI and a burst pressure of 1,500-2,000 PSI.Operates reliably in temperatures from -40°F to 350°F (-40°C to 177°C), making it suitable for both extreme cold and high-heat engine bay environments.
- Everything Included: Kit contains 3x 4AN T-Fittings, 4x 4AN Steam Vent Fittings with screws, and 4x pre-assembled nylon hoses with 4AN end fittings—providing all components needed for both front and rear steam vent ports.
New
maXpeedingrods LS Coolant Crossover Steam Vent Kit, AN4 Fuel Brake Line LS Stainless Steam Port Kit for LS1 LS2 LS3 LS6 LS7 LS9 LSX
- [Wide Application]: This ls steam port kit is suitable for all engines of LS series LS1 LS2 LS3 LS6 LS7 LS9 LSX engine
- [Function]: When steam is trapped and pressure builds up, this can to pre blowouts, head gasket and piston failure, etc. This kit hooks up the engine, removes the trapped steam, and delivers it where it is needed
- [Material]: LS coolant crossover is made of 304 stainless steel and aluminum alloy, the aluminum block is black anodized to ensure long-lasting durability
- [LS Stainless Steam Vent Kit]: The ls steam port crossover is designed with Tapered thread and not easy to leak,you can also use some tap onto the thread of the fitting
- [Easy Operation]: Fuel line crossover kit fits almost any running style air intake and can be easily attached to all modified engines, perfect replacement parts
New
NDNCZDHC Coolant Crossover Steam Vent Kit Stainless Steel High Strength for LS1 LS2 LS3 LS6 LS7 Engines
- Universal Applications: Coolant crossover steam vent kit can be used for all LS series engine, such as LS1 LS2 LS3 LS6 LS7 Engines.
- Compatible Air Intakes: Replacement for Edelbrock Pro‑Flo XT; Replacement for Frankenstein, etc.
- Function: When steam is trapped and pressure builds up, this can lead to pre blowouts, head gasket and piston failure, etc. This kit hooks up the engine, removes the trapped steam, and delivers it where it is needed.
- Exquisite Craftsmanship: CNC aluminum manifolds and corner ports, combined with 304 stainless steel, and the aluminum block is black anodized to ensure long lasting.
- Easy Operation: Coolant crossover steam vent kit fits almost any running style air intake and can be easily attached to all modified engines, perfect replacement parts.
New
LS Steam Port Kit | 19pc Throttle Body Coolant Crossover Hose Kit for General Motors LS Engines | Durable Metal Construction for Improved Cooling & Reliability | 5.3 LS Turbo Compa
- [PERFECT FIT] This Throttle Body Bypass Hose Kit is specifically designed for LS series engines, ensuring a precise and secure fit. Please note it is not compatible with FAST 102 intake manifolds. Always verify your engine model before purchase to guarantee compatibility and optimal performance.
- [ENHANCED COOLING PERFORMANCE] The Coolant Crossover Hose Kit significantly improves coolant movement and aeration within your engine's cooling system. This upgrade enhances overall system reliability and efficiency, ensuring your engine runs cooler and more consistently under demanding conditions.
- [DUREABLE CONSTRUCTION] Crafted from premium metal materials, this Steam Port Crossover Hose Kit offers exceptional durability and longevity. Its rugged design withstands high temperatures and pressures, providing reliable performance throughout extended use without degradation or failure.
- [EASY INSTALLATION] Designed for straightforward setup, this Engine Throttle Body Bypass Hose Kit can be quickly installed or replaced, saving you valuable time and reducing labor costs. The comprehensive 19-piece set includes all necessary components for a complete and hassle-free installation process.
- [IMPROVED ENGINE RELIABILITY] By optimizing coolant flow and reducing potential failure points in your intake system, this Coolant Steam Port Crossover Hose Kit enhances your engine's overall durability. The superior design minimizes the risk of damage, ensuring consistent performance and extended engine life.