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

Free shipping on orders over $29.99

$19.99

$ 9 .99 $9.99

In Stock

About this item

  • Package Includes: 1 stainless steel braided hose, 2 orings, 2 bolts, 2 coolant ports, 1 PTFE thread Sealing tape, and 1 fitting (1/4" hose barb, to LS swap radiator).
  • Application: For All GM LS Series Engines.(LS1 LSX LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33.etc )
  • Feature: Made from high-quality aircraft grade 6061 Billet Aluminum and steel. Durable, Heat Resistance.
  • Installation: Coolant Crossover Tube can be installed on the front or rear of the cylinder head. The driver's side adapter has one 1/8" NPT port. The passenger side adapter has two 1/8" NPT ports, with a return.
  • NOTE: 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. If you have any questions, please feel free to contact us.



Product Description

LS Throttle Body Bypass Hose Kit

Compatible and Features:

Made from high-quality aircraft grade 6061 Billet Aluminum and steel. Durable, Heat Resistance.

For All GM LS Series Engines. (LS1 LSX LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33. etc ).

Fits 3 Bolts DBC DBW Gen 3 Throttle Body.

Packaging:

  • 1 X stainless steel braided hose
  • 2 X Sealing ring
  • 2 X bolts
  • 2 X coolant ports
  • 1 X PTFE thread Sealing tape
  • 1 X Connector

Dimension Specification:

Throttle Body Bypass Hose Kit

Compatible GM LS Series Engines LS1 LSX LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33

FV4428
Throttle Body Bypass Hose Kit

SATISFACTION GUARANTEED:

Please make sure that it is compatible with your model before buying. Thank you. If you have any questions about the product, or you encounter problems with your use, you can Feedback to us directly, We'll deal with it within the next 24 hours.


Erick
Reviewed in the United States on July 24, 2024
Item is missing the extra hole on the bigger port block
Drewbstew
Reviewed in the United States on February 4, 2024
Great price and quality. You do need to assemble before installing to the heads but I had no issues with stripping of the threads of the fittings or the mounting to the head. Does not leak under pressure. Problem I had was the nipple was straight out the front and would work but tight. I was going to order kit for all 4 corners but expensive, so I installed stock setup from the front on the back, 1/4 inch hose around the intake, connected to the “T” I purchased separately. The other end of the hose goes to radiator. Worked perfectly for my throttle body delete. Would recommend
Colette M. Hennessy
Reviewed in the United States on January 25, 2024
Metal shavings inside!
Oakley
Reviewed in the United States on November 1, 2023
Engine Throttle Body Bypass Hose Kit, 3-Bolt DBC DBW Gen 3 Coolant Crossover Steam Tube Stainless Steel Braided Hose Vent Kit, Compatible GM LS Series Engines LS1 LSX LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33Many aftermarket intakes and some stock intakes do not have clearance under the intake to run a factory or proper steam kit coolant crossover setup.Unfortunately, my motor is still at the builder and cannot verify its sealing ability. But it comes as described. The coolant port’s threads look a little rough. But they should cleanup after running a tap down them. Can be used on the front or rear of your cylinder heads. But does not include block off plates or a NO Vent, Rear balance Crossover.This kit appears to be identical to the kits sold by several vendor websites, but at a lower price break.
Paulster2
Reviewed in the United States on October 22, 2023
This is just as described and will work to bypass the coolant flow through the throttle body on an LSx based engine.
Angry customer
Reviewed in the United States on July 7, 2022
Bolts supplied will NOT even fit all the way through the top of the steam port end pieces. Such a stupid mistake, gonna have to grind the bolt or the steam port piece down since the seller cant be bothered to even test fit their own product
ken mitchell
Reviewed in the United States on February 25, 2022
 
Jose
Reviewed in the United States on December 7, 2022
After just a month of use , hose started to leak
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