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  3. GM 489902

GM 489902 Nos Carburetor Intake Manifold Tube Hose General 350/400

fits model: 350, 400. make: Pontiac. year: 1973–1974.

489902 General Motors Nos Gm 1973-1974 Pontiac 350/400 2 Bbc Carburetor To Intake Manifold Tube Hose

( Brand: Gm ), ( Manufacturer Part Number: 489902 ), ( Type: Tube Hose ), ( Features: Nos ), ( Material: Steel ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review GM General Motors Nos Pontiac 350/400 Bbc Carburetor To Intake Manifold Tube Hose fits 350 400 1973–1974

Carburetor Intake Manifold Tube Hose for 1973-1974 Pontiac 350/400 BB (Big Block) Carburetors (Part No. 489902)

Description:

This intake manifold tube hose is a crucial component for the carbureted fuel delivery system in 1973-1974 Pontiac vehicles equipped with the 350/400 cubic inch (5.7/6.6 liter) Big Block Chevy engines. Manufactured to original equipment specifications, it is designed to ensure proper air-fuel mixture delivery to the carburetors for optimal engine performance.

Constructed from high-quality, resilient rubber material, this intake manifold tube hose features reinforced ends for enhanced durability and resistance to wear and tear. The hose's smooth interior surface guarantees minimal restriction to the fuel flow, enabling the engine to breathe efficiently.

The 489902 intake manifold tube hose measures approximately 14 inches in length and has a diameter of around 1.25 inches. It's important to note that this hose is specifically designed for use with the 1973-1974 Pontiac 350/400 BB carburetors, and it may not be interchangeable with other engine configurations.

Installing this intake manifold tube hose is a straightforward process, but it is essential to follow the proper steps to ensure a secure connection. The hose's ends should be connected to the corresponding intake manifolds and carburetors using the appropriate clamps or gaskets.

By using a genuine GM replacement intake manifold tube hose (part number 489902), you can maintain your classic Pontiac's engine performance and ensure a reliable driving experience. This hose is an essential investment for any Pontiac enthusiast or restorer looking to preserve their vehicle's originality and authenticity.

Buying a 489902 NOs GM 1973-1974 Pontiac 350/400 BBC Carburetor Intake Manifold Tube Hose comes with both advantages and disadvantages. Here are some potential pros and cons:

Pros:

1. Original Part: This intake manifold tube hose is an original GM part, ensuring a perfect fit and compatibility with the engine and carburetor.

2. Reliability: Original parts are generally known for their reliability and durability when compared to aftermarket alternatives.

3. OEM Quality: The OEM quality of this part means that it is manufactured to the same standards as the original equipment used in the Pontiac during production.

Cons:

1. Cost: Original parts can be more expensive than aftermarket alternatives due to the brand name and the fact that they are made by the original manufacturer.

2. Availability: Original parts may not always be readily available from local dealerships, requiring you to search online or contact multiple suppliers to find one.

3. Limited Customization: If you plan on customizing your engine or carburetor, an original part may not offer the same level of customization as aftermarket alternatives.

Conclusion:

When deciding to buy a 489902 NOs GM 1973-1974 Pontiac 350/400 BBC Carburetor Intake Manifold Tube Hose, consider the following factors. If reliability, compatibility, and OEM quality are priority, then an original part is the best choice. However, if cost and availability are a concern, or if you plan on customizing your engine or carburetor, then an aftermarket alternative may be a better option. Ultimately, the decision depends on your specific needs and budget.

Recommendation:

If you value the peace of mind that comes with using original parts and are willing to pay a premium for the assurance of a perfect fit and OEM quality, then we recommend purchasing the 489902 NOs GM 1973-1974 Pontiac 350/400 BBC Carburetor Intake Manifold Tube Hose from a reputable dealer or online supplier. However, if you're looking for a more cost-effective solution or want to customize your engine or carburetor, then consider exploring aftermarket alternatives. Regardless of your choice, make sure to research the supplier's reputation and read customer reviews before making a purchase.

Details:

NOS GM 1973-1974 Pontiac 350/400 2 BBC Carburetor to Intake Manifold Tube Hose.

part #: 489902 price

  • $29.50

specifications carbcoon:

  • for models: 350, 400
  • for makes: Pontiac
  • for years: 1973-1974
  • brand: Gm
  • mpn: 489902
  • type: Tube Hose
  • features: Nos
  • material: Steel
  • country/region of manufacture: United States
  • vintage part: Yes

shipping carbcoon:

  • type: Fixed
  • cost: $6.95
  • class: Standard
  • service: USPS Ground Advantage
  • transit: 4-9 Days
  • carrier: USPS

offer carbcoon:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: March 29, 2025

payments carbcoon:

  • other
  • credit card: Visa
  • wallet: Apple-pay

returns carbcoon:

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

general carbcoon:

  • condition: New other see details
  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

seller carbcoon:

  • rating: 100.0%
  • # reviews: 2730
  • city: Decatur, Georgia
for models: 350, 400, for makes: pontiac, for years: 1973-1974, type: tube hose, features: nos, country/region of manufacture: united states, vintage part: yes,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, material: steel, sku: 5357352592789672,

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1 offer $29.50 USD
  • Offer #1: $29.50 price + $6.95 shipping estimate = $36.45* total. NOS GM 1973-1974 Pontiac 350/400 2 BBC Carburetor to Intake Manifold Tube Hose.+$6.95 shipping

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