Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Vibrant 4 Ply Reducer Coupling 5in x 4in x 4.5in Long (BLACK)

SKU: VIB19744

Tubing Couplers

VIB 4 Ply Hoses...

Vibrant 4 Ply Reducer Coupling 5in x 4in x 4.5in Long (BLACK)

SKU: VIB19744

Tubing Couplers

VIB 4 Ply Hoses...

A$143.63
IN STOCK! Est Ship 3-5 days. In stock at 3 locations (more than 10 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Vibrant 4 Ply Reducer Coupling 5in x 4in x 4.5in Long (BLACK)

Vibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature High Temperature Resistant Aramid Reinforcement Fabric between each layer of silicone which allows for an impressive Operating Temperature Range of -75 Degrees F to 392 Degrees F (-60 Degrees C to 200 Degrees C). Suitable for Water, Coolant and Air service only.

Part Type

Engine Air Intake Tubing Coupler

Data: v4.2 - Upd: 2026-11-08 13:39:41

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:53:09

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Vibrant, Vibrant Performance
StreetFX SKU vib19744
SFX Item ID 4090856
Accounting SKU vib-19744
Manufacturer SKU 19744
Manufacturer UPC 690092178703
Alternative References 19744, VPE-19744

Hose Coupler Silicone 4ply Aramid Reinforced Straight Reducer Transition 5.00 in. Inlet I.D. 4.00 in. Outlet I.D. 4.50 in. Overall Length Black

Vibrant Performance multi-ply aramid reinforced silicone connectors withstand the heat and stress of racing applications. They are designed for use on high-temperature, high-pressure applications. These connectors offer four plies of aramid-reinforced silicone capable of withstanding temperatures ranging from -65 degrees F to 500 degrees F and feature burst pressure ratings in excess of 100 psi. Choose either hump-style connectors with three reinforcement rings or straight-style connectors in a selection of sizes suitable for boost, air, and water applications. When the pressure's on and the temperatures are rising, you can count on Vibrant Performance multi-ply aramid reinforced silicone connectors to hold things together.

Product Attributes
BrandVibrant Performance
Manufacturer's Part Number19744
Part TypeTubing Couplers
Product LineVibrant Performance Multi-Ply Aramid Reinforced Silicone Connectors
UPC00690092178703
Tubing Coupler Inlet Diameter (in.)5.00
Tubing Coupler Outlet Diameter (in.)4.00
Tubing Coupler TypeStraight
Tubing Coupler MaterialSilicone
Tubing Coupler FinishBlack
Tubing Coupler Length (in.)4.50
QuantitySold individually.

Manufacturer Attributes
Color Black
Inlet I.D. 4
Length 4.5
Maximum Operating Pressure 12
Outlet I.D. 5
Wall Thickness 0.2
Sale Segment Silicone Products
Web Category 4 Ply Aramid Reinforced Silicone Couplers
Manufacturer Designation Reducer Coupler, 5.00" I.D. x 4.00" I.D. x 4.50" Long - Black
Product Class Engine Air Intake Tubing Coupler
Construction/Type Reducer Coupler, 5.00" I.D. x 4.00" I.D. x 4.50" Long - Black
Vehicle Brief SILICONE REDUCER
Market Description Vibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature High Temperature Resistant Aramid Reinforcement Fabric between each layer of silicone which allows for an impressive Operating Temperature Range of -75 Degrees F to 392 Degrees F (-60 Degrees C to 200 Degrees C). Suitable for Water, Coolant and Air service only.

Compatibility

Loading compatibility information...

Keep shopping

More from Vibrant