HOLLEY VDHBT2B Carburetor Vacuum Secondary Diaphragm Housing 4-BARREL Balance Tube

( Brand: Holley ), ( Type: Carb ), ( Oe/oem Part Number: 4150 4160 ), ( Manufacturer Part Number: VDHBT2B )

Review HOLLEY 4-barrel Carburetor Vacuum Secondary Diaphragm Housing Pod Balance Tube

The Holley VDHBT2B 4-barrel carburetor vacuum secondary diaphragm housing balance tube is an essential component for optimizing the vacuum secondary circuit in Holley 4-barrel carburetors. This tube is specifically designed to provide proper balance and equalization of vacuum pressure within the secondary diaphragms of the carburetor.

This tube is made from high-quality materials, ensuring durability and reliability. It is constructed from billet aluminum, which is known for its strength and resistance to corrosion. The tube features a polished finish, adding a touch of elegance to your engine bay.

The tube is designed to connect the secondary diaphragm housing to the carburetor body, creating a vacuum pathway for the secondary circuits. The balance tube ensures that the vacuum pressure is evenly distributed between the secondary diaphragms. This is crucial for maintaining consistent fuel delivery and proper engine performance.

The Holley VDHBT2B balance tube is a direct replacement for the factory vacuum secondary diaphragm housing tube. It is compatible with various Holley 4-barrel carburetors, including the Avenger, Dominator, and Ultra series. The tube is also designed to work with various engine applications, including street rods, hot rods, and race cars.

Installation of the Holley VDHBT2B balance tube is straightforward. It can be installed using common hand tools, and no specialized equipment is required. The tube comes with all necessary hardware for installation, including mounting bolts and gaskets.

Upgrading to the Holley VDHBT2B vacuum secondary diaphragm housing balance tube offers several benefits. It can help improve fuel delivery consistency, eliminate fuel starvation issues, and enhance engine performance. Additionally, the tube's high-quality construction ensures that it will last for years to come.

In summary, the Holley VDHBT2B 4-barrel carburetor vacuum secondary diaphragm housing balance tube is a must-have upgrade for any Holley 4-barrel carburetor user. It is designed to provide proper balance and equalization of vacuum pressure within the secondary diaphragms, ensuring consistent fuel delivery and improved engine performance. Made from high-quality billet aluminum and featuring a polished finish, this tube is both durable and aesthetically pleasing.

The Holley VDHBT2B 4-barrel carburetor vacuum secondary diaphragm housing balance tube is a crucial component in maintaining proper vacuum balance in a Holley 4-barrel carburetor setup. Here are some potential pros and cons of buying this part:

1. Improves Carburetor Performance: A vacuum secondary diaphragm housing balance tube ensures that the vacuum secondary circuit is properly balanced, which can lead to improved carburetor performance and better fuel economy.

2. Fixes Vacuum Imbalance Issues: If you're experiencing vacuum imbalance issues with your Holley 4-barrel carburetor, a balance tube can help solve the problem.

3. Easy to Install: The Holley VDHBT2B is a relatively straightforward part to install, requiring minimal tools and expertise.

4. High-Quality Construction: Holley is known for producing high-quality carburetor components, and the VDHBT2B is no exception. It's made from durable materials and designed to withstand the rigors of high-performance driving.

1. Cost: The Holley VDHBT2B is not an inexpensive part, and some budget-conscious enthusiasts may balk at the cost.

2. May Not Solve All Vacuum Issues: While a vacuum secondary diaphragm housing balance tube can help solve many vacuum imbalance issues, it may not address all possible causes of vacuum problems.

3. Requires Proper Installation: To ensure optimal performance, the balance tube must be installed correctly. Failure to do so could result in suboptimal performance or even damage to the carburetor.

The Holley VDHBT2B 4-barrel carburetor vacuum secondary diaphragm housing balance tube is an essential component for any serious Holley 4-barrel carburetor setup. While it may not be the cheapest part on the market, its ability to improve carburetor performance, solve vacuum imbalance issues, and ensure proper installation make it a worthwhile investment for enthusiasts seeking the best possible performance from their Holley carburetor.

If you're experiencing vacuum imbalance issues with your Holley 4-barrel carburetor or looking to optimize the performance of your setup, we would highly recommend considering the Holley VDHBT2B vacuum secondary diaphragm housing balance tube. It's a high-quality, well-built component that can make a significant difference in the performance of your carburetor. Just be sure to follow proper installation procedures to ensure optimal results.

part # vdhbt2b price

• $24.99

specifications carbcaddie:

• brand: Holley
• type: Carb
• oe/oem part number: 4150 4160
• manufacturer part number: VDHBT2B

shipping carbcaddie:

• transit: 3-8 Days
• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• class: Standard
• cost: $0.00

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: Used

returns carbcaddie:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

offer carbcaddie:

• best offers: True
• started: September 3, 2025
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

payments carbcaddie:

• other
• wallet: Google-pay
• credit card: Discover

seller carbcaddie:

• # reviews: 30839
• rating: 100.0%

Holley VDHBT2B Is Similar To:

• Ford D0of-9510-n 1970 Cobra Jet 429 Scj Manual 4 Speed Holley Carburetor List 4627 As Is (26.4% similar) $223.99–$700.00. (August 23rd, 2024)
• Holley 12r-5204b Carburetor Throttle Base Plate #0559 (43.2% similar) $25.00–$40.00. (August 23rd, 2024)
• Holley 12r-4251b Carburetor Throttle Base Plate #0574 (43.2% similar) $24.95–$60.14. (August 23rd, 2024)
• Holley 3887686 2 Bbl 500 Cfm Marine Carburetor Volvo Penta 4.3l For Parts Or Rebuild (37.6% similar) $159.99–$269.95. (August 23rd, 2024)
• Holley 34r-6551-b Electric Automatic Choke Housing Base Assembly 4150 4160 (37.5% similar) $33.00–$34.75. (August 24th, 2024)
• Holley 121-31 Accelerator Pump Tube Type Discharge Nozzle .031 Inch 2300 4150 4160 (28.6% similar) $34.20–$44.79. (August 24th, 2024)
• Holley 34r-2460-b Secondary Fuel Bowl Side Hung 4150 4160 Adjustable 1850 9834 (40.2% similar) $24.00–$190.00. (August 24th, 2024)
• Holley 36-181 Carburetor Metering Jet 2 Of Each Size Contact Prior Ordering (39.8% similar) $34.99–$98.45. (August 24th, 2024)
• Holley 8485-1947 Primary Front Metering Block 18502 600 Vacuum Secondary Carburetor (45% similar) $35.00–$199.00. (August 24th, 2024)
• Holley 7115 Primary Front Metering Block 6510 Spread Bore 650 Vacuum Dp (33.1% similar) $60.00–$6950.00. (August 24th, 2024)
• Holley 37-119 Model 4160 4 Barrel 600 Cfm Carb Rebuild Kit (36.1% similar) $43.42–$48.24. (August 25th, 2024)