Top 8 LS Steam Vent Kit – Automotive Replacement Radiator Hoses

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1. Cryfokt


LS Coolant Crossover Steam Vent Kit, Stainless Steel Universal Gen 3 Coolant Crossover Steam Tube Kit with Coolant Crossover Pipe Complete LS Steam Port Kit Compatible with LS1 LS2 LS3 LS6 Engines

Cryfokt #ad - Easy to installthe coolant cross vapor vent kit fits the air intake of almost any operating style today and easily attaches to all retrofit engines. Satisfactory after-sales servicewe have a comprehensive after-sales service, please feel free to contact us, if you use If you are still satisfied afterwards, providing you with a 60-day refund and a 12-month warranty.

Compatible intake, can replace holley hi ram; replace Holley Sniper; replace Edelbrock Pro‑Flo XT; replace Edelbrock Super Victor; replace Frankenstein etc. Each kit is handcrafted. Moreover, the aluminum block is black anodized, which can provide you with longer and high-quality services and better meet your needs. Exquisite workmanship and high-quality materials ls steam vent kit uses cnc aluminum manifolds and corner ports combined with 304 stainless steel. We will make your purchase more at ease. So as to ensure your better use. If you encounter any problems, you can also consider us if you have other product needs in the future.

And our kit is connected to the engine, serving you safely when steam is trapped and the pressure builds up, this can lead to pre-explosion, head gasket and piston failure, so as to avoid the above situation and ensure your safety. Wide application this cool crossover kit is suitable for all engines of ls series, such as ls series ls1 ls2 LS3 LS6 LS7 LSX engine. Care must be taken not to allow aluminum shavings to fall into the head passage, so we recommend multiple careful drills with vacuuming in between and possibly grease the bit.
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ManufacturerCryfokt #ad
Part NumberCryfoktg3bv59gdau5213



RJSPHH Steam Vent Hose Coolant Crossover Kit -4 AN Stainless Steel Braided LS LSX LS1 LS2 LS6 LM7 Vents Adapters Kit for Front & Rear Venting Complete Coolant Crossover

RJSPHH #ad - Stainless steel braided high pressure fuel line kit holds up a lot stronger to heat and extreme circumstances. Lined hose can be compatible with all automotive fuels, lubricants, and coolant.

Relatively hard, it can't be folding in half. What you will get:3 pcs 4an t-fitting female/male coupler;4 pcs 4an steam vent Fitting;7 Pcs 4AN hose end fittings;2' Open end silver nylon hose;4 silver nylon braided hose 2 Pcs 90° Swivel Hose Ends. Compatible with ls family of engines LS1 LS2 LS6 LM7. 1 year warranty for it. If you have any problem, please contact us and we will respond you on 24 hours. Complete kit ready to install. Aluminum fittings provide Maximum Flow.
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ManufacturerRJSPHH #ad

3. Sewtanc


LS LSX LS1 LS2 LS6 LM7 Steam Vent Hose Kit,Engine Steam Hoses Fuel Brake Line CPE/NBR Rubber and Stainless Steel Braided LS Vents Adapters Kit,for Front & Rear Venting Complete 4AN Coolant Crossover

Sewtanc #ad - Friendly tipsome vehicles may have 3/8" barb fittings on the radiator. See some solutions below: 1 Apply WD-40 to the hose and push hard. Compatible modelcompatible with ls series engine ls1 LS2 LS6 LM7. Burst pressure psi: 2000 psi. Commonly used as transmission oil cooler line, ls exchange fuel line.

Operating temperature: -40°f to 350°f for maximum heat, corrosion and abrasion resistance; fittings are made of 6061 AN aluminum with a black anodized light finish for strength and durability. This kit is a must for high mileage and high horsepower engines. It turns out that installing steam bleeders on all four corners of the engine can limit knock in chambers 7 and 8. Premium materialcovered with high quality braided nylon braid + cpe synthetic rubber for added flexibility and a cool racing look; Max Working Pressure psi: 500 psi. Try using some wd-40 -4 slip the hose onto the larger barb; 2 stretch the hose overnight and/or heat it; 3 Purchase the -4 to -6 Hose Adapter Hose with fittings.

Perfect usethe fuel hose can be used with transmission oil, coolant hose, hydraulic oil, carburetor fuel hose, pump gas, oil, turbo cooler line, vacuum, coolant, fuel return line, fuel supply line, racing gas, diesel and fuel. After you receive the goods, please feel free to contact our customer service, if you have any questions, our factory has a lifetime warranty. Not suitable for quick intake 4AN anodized black aluminum vapor vent with hardware and hose for front and rear ventilation.
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ManufacturerSewtanc #ad



Stainless Steel Braided Black, TIKSCIENCE Steam Vent Hose Kit Fit for LS LSX LS1 LS2 LS6 LM7 and for Front and Rear Venting 4AN Complete Coolant Crossover with Hardware and Hoses Kit

TIKSCIENCE #ad - The tube is braided with nylon black wire, no sealant or tape required, which has a long service life. Will not fit for Fast Intakes. High quality material: fittings are aluminum alloy, black anodized lightweight 6061 AN aluminum fittings provide maximum flow, one piece reusable mandrel bend fitting.

Fit for engine : steam vent kit fit for lS1 LS2 LS6 LM7. Complete braided hose kit: the open end black nylon hose connects to the radiator's existing steam port, the hose connects all the fittings together into a complete comprehensive kit, some vehicles may have a 3/8" barb fitting on the radiator, we can provide the solution.

Has been cut to length and fittings installed to provide vents with vents. If you have any questions about our product, please reply to us by email and we will help you resolve any issues as soon as possible. The customer service period is 2 year. Function: black nylon braided hose with 1, 500 lb burst strength. About service: you can enjoy reliable quality, fast service and competitive prices.
ManufacturerTIKSCIENCE #ad

5. Yokolos


LS Engine Throttle Body Bypass Hose Kit, 3-Bolt DBC DBW Gen 3 Coolant Crossover Steam Tube Stainless Steel Braided Hose Vent Kit Compatible for GM LSX LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33

Yokolos #ad - Note: not compatible with fast 102 intake manifolds. The passenger side adapter has two 1/8" NPT ports, with a return. If you have any questions, please feel free to contact us.

Package includes: 1 stainless steel braided hose, 2 orings, and 1 fitting 1/4" hose barb, 2 bolts, 2 coolant ports, to LS swap radiator. Feature: made from high-quality aircraft grade 6061 Billet Aluminum and steel. The driver's side adapter has one 1/8" NPT port. Please verify this is the correct style for your engine system before ordering. Durable, Heat Resistance. Application: this coolant steam crossover hose kit is compatible with all GM LS series engines. Thread sealant NOT included. Compatible with factory style head bolts or ARP 12 point head studs. Installation: coolant crossover tube can be installed on the front or rear of the cylinder head. Fits 3 bolts dbc dbw Gen 3 Throttle Body.
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ManufacturerYokolos #ad
Part NumberYFH4428

6. Goldzhi


LS9, AN4 Fuel Brake Line,LS Stainless Coolant Crossover Steel Steam Vent Kit for LS1, LSX, LS2, LS6, LS3, LS7

Goldzhi #ad - Fitment:fit for ls1, ls9, ls7, but they can still be used, ls2, Some models are not displayed, ls6, ls3, LSX, but they need to be confirmed with the installation personnel before purchase. Material:it is made of aluminum and 304 steel, which is more beautiful with guaranteed service life. Support: we will try our best to help you if have any questions about our products. Packaged:all steam exhaust Kit with Gasket like picture show. Installation: professionals are recommended to install.
BrandGoldzhi #ad
ManufacturerGoldzhi #ad
Part NumberYX03269

7. Tektall


LS3, LS9, Tektall LS Stainless Coolant Crossover Steel Steam Vent Kit for LS1, LS7, LS6, LSX, LS2

Tektall #ad - When steam gets trapped pressures rise, when pressures rise it creates an unsafe tune condition which can lead to pre-detonation, head gasket failures, lean cylinders causing piston failure etc. This block off is a simple aluminum plug. Care must be taken to not let aluminum chips fall into the head passage so we suggest multiple careful drills with vacuuming in between and possibly greasing the drill bi.

This system has been tested with the following intakes and is compatible. Function stainless steel steam vent system connects the 4 corners of your LS engine to remove trapped steam and get it where it needs to go. Note 2 do not enlarge the hole size overall. Fitment this system bolts to all series ls engines.

Top quality this setup combines cnc aluminum manifold and corner ports with 304 stainless steel line. Ls3 l92 and other heads have the rear ports blocked off. Holley hi ram, edel-brock pro-flo xt, edel-brock super victor, Frankenstein intakes, Edel-brock Victor Junior, Holley Sniper, & Stock Style Plastic Gen 3 Truck Intakes. Will fit nearly any of today's long runner style intakes. Aluminum blocks are offered in black anodized finish. Each kit is hand built.
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ManufacturerTektall #ad
Part NumberTB-1032

8. A-Team Performance


With Hardware and Hoses Kit, A-Team Performance, LS LSX LS1 LS2 LS6 LM7 Steam Vents, for Front and Rear Venting -4 AN Complete Coolant Crossover Black

A-Team Performance #ad - Compatible with: ls family of engines LS1 LS2 LS6 LM7. 4an anodized back aluminum steam Vents with Hardware & Hoses for Front & Rear Venting. Black anodized lightweight 6061 AN aluminum fittings provide Maximum Flow & Teflon Tape is not Required. Includes 1 x a-team performance ls lsx ls1 ls2 ls6 lm7 steam vents with Hardware and Hoses Kit for Front & Rear Venting -4 AN Complete Coolant Crossover Black. Enough hoses to route all fittings into one complete kit.
BrandA-Team Performance #ad
ManufacturerA-Team Performance #ad
Part Number82200