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LS Throttle Body Bypass Hose kit LS Coolant/Steam Port Crossover Hose Kits

Free shipping on orders over $29.99

$20.98

$ 9 .99 $9.99

In Stock

About this item

  • 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!



Product Description

Coolant Steam Crossover Hose

Yokolos Coolant Steam Crossover Hose Kit Wide Applications

Compatible with all GM LS series engines.

Fits 3 Bolts DBC DBW Gen 3 Throttle Body.

Stainless Steel Braided Hose

Package Includes

1* Stainless steel braided hose,

2* Coolant ports,

2* O rings, 3 bolts,

IMPORTANT NOTE:

  1. Thread sealant NOT included.
  2. Not compatible with FAST 102 intake manifolds.
  3. Compatible with factory style head bolts or ARP 12 point head studs. Please verify this is the correct style for your engine system before ordering.

courtney claunch
2025-08-30 17:25:17
Easy to install
Ray JR
2025-08-28 13:53:01
For double the price…see summit I left a full detail review there. But the box is the deme and everything inside is identical. I was able to run a front and rear steam port vent and use an MSD atomic air flow intake with two or these, a tee valve and a few other ditto f
Takuro Spirit
2025-08-24 13:22:28
I deleted the coolant lines to the throttle body, and this was a great way to still use the factory steam port on my LQ4.
D. Rogers
2025-07-27 16:51:28
Quality is good everything's there you need looks good on the engine
LUIS
2025-07-20 13:12:26
Fits perfectly and looks great
Mike Maciejack
2025-06-27 14:51:06
Parts are clearly used. Junk
Mechanic
2025-06-22 18:35:42
This is a "you get what you pay for" part. The line is not swivel so it's near impossible to tighten to it wont leak AND get get everything to line up. The steam port is also on the passenger side, where as the origianl is on the drivers said.Terrible part, not recommended.
Anonymous
2025-06-07 15:18:20
Save your time and money. Many leaks o- ring pockets are too deep, therefore do not seal.
courtney claunch
2025-05-30 16:10:45
Easy to install
Ray JR
2025-05-29 12:23:51
For double the price…see summit I left a full detail review there. But the box is the deme and everything inside is identical. I was able to run a front and rear steam port vent and use an MSD atomic air flow intake with two or these, a tee valve and a few other ditto f
Takuro Spirit
2025-05-16 15:20:20
I deleted the coolant lines to the throttle body, and this was a great way to still use the factory steam port on my LQ4.
D. Rogers
2025-05-14 14:32:12
Quality is good everything's there you need looks good on the engine
LUIS
2025-04-16 18:12:45
Fits perfectly and looks great
Mike Maciejack
2025-03-21 14:05:27
Parts are clearly used. Junk
Mechanic
2025-02-10 14:47:32
This is a "you get what you pay for" part. The line is not swivel so it's near impossible to tighten to it wont leak AND get get everything to line up. The steam port is also on the passenger side, where as the origianl is on the drivers said.Terrible part, not recommended.
Anonymous
2025-02-08 17:13:55
Save your time and money. Many leaks o- ring pockets are too deep, therefore do not seal.
Nicholas
2025-01-29 11:15:09
Seems to fit, o rings are abit to far into it, but hopefully it doesn't leak when it get my engine running
Nikki Kaal
2024-12-08 13:52:56
Fits as it should decent quality
Nicholas
2024-11-28 11:32:58
Seems to fit, o rings are abit to far into it, but hopefully it doesn't leak when it get my engine running
Nikki Kaal
2024-11-16 15:16:40
Fits as it should decent quality