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![551927-375BA Hose Barb Vacuum Port Fitting 3/8 in. GM Trucks Intake Manifold Rear Brake Boost LS LQ4 Engine [Billet Aluminum]](https://www.jegs.com/images/mini_750/300/335/335-551927-375ba.jpg)
Vehicle Info NeededICT BILLETPART NUMBER: 335-551927-375BA
551927-375BA Hose Barb Vacuum Port Fitting 3/8 in. GM Trucks Intake Manifold Rear Brake Boost LS LQ4 Engine [Billet Aluminum]
$2000
Ships on 09/21/2026
Lowest Price GuaranteeBrake Booster Fitting
Hose Barb Vacuum Port FittingGM LQ4 LS Engines GM Trucks Intake Manifold Rear Brake Boost 3/8 in. Barb Secure Vacuum Connection Easy Installation Billet Aluminum
The ICT Billet 551927-375BA hose barb vacuum port fitting installs in the rear brake boost port of LS Truck intake manifolds for LQ4 engines, offering a quick push-lock connection that maintains reliable vacuum performance.
ICT Billet 551927-375BA Hose Barb Vacuum Port Fitting Features:
- Push-lock design for quick, secure installation
- 3/8 in. barb ensures strong vacuum line retention and compatibility
- Maintains consistent and dependable vacuum connection under pressure
- CNC-machined from aerospace-grade billet aluminum for durability
Part TypeVacuum Fitting
BrandICT BILLET
Package Height1.0
Package Width3.0
Package Length4.0
Weight0.01 PG
Part CategoryPerformance Parts
Fitting StyleCoupler
QuantitySold individually
MaterialBillet Aluminum
Fitting TypeHose Barb to Vaccum
Part FitmentSemi Universal
Hose End Size3/8 in.
Vendor Part Number551927-375BA
Package Qty1
Package TypeEA
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