1. Carburetor Parts On Sale
  2. sku: 5337388485393781
  3. GB 5035

GB 5035 Choke R4

fits model: R4. make: Pontiac. year: 1972.

5035 Gb Choke Pull Off R4- 1972 Pontiac

( Brand: Gb ), ( Type: Choke ), ( Manufacturer Warranty: 1 Month ), ( Manufacturer Part Number: 5035 ), ( Material: Steel ), ( Item Length: 4 In ), ( Vintage Part: Yes ), ( Performance Part: No )

Review GB Choke Pull Off Pontiac fits R4 1972

The GB 5035 choke is a vital component in the starting system of a 1972 Pontiac vehicle. This particular choke is a R4 type, which is specifically designed for use in certain Pontiac models from that era.

The GB 5035 choke is a mechanical device that ensures a smooth and efficient starting process by enriching the air-fuel mixture in the engine during the cold start-up period. It consists of a lever and a plunger mechanism that operates when the driver presses the choke pedal.

The choke assembly includes a plastic base, a metal lever arm, and a rubber boot to cover the lever arm. The lever arm is connected to the plunger by a set of linkages, and the plunger is located in the carburetor throat. When the choke is engaged, the plunger moves up, which increases the vacuum in the carburetor and draws more fuel into the engine.

The GB 5035 choke is designed with a durable construction to ensure long-lasting performance. It is made of high-quality materials that can withstand the harsh conditions of a automotive environment. The choke is also easy to install, requiring no specialized tools or extensive mechanical knowledge.

When the engine reaches operating temperature, the choke must be disengaged to prevent over-rich fuel mixture, which can lead to poor fuel efficiency and increased emissions. To disengage the choke, the driver simply releases the choke pedal, allowing the plunger to return to its original position.

In summary, the GB 5035 choke is an essential component in the starting system of a 1972 Pontiac vehicle. It ensures a smooth and efficient cold start-up process and is designed with a durable construction for long-lasting performance. The choke is easy to install and operate, making it a valuable addition to any Pontiac restoration project or daily driver.

Buying a GB 5035 choke for a 1972 Pontiac can be a worthwhile investment for those experiencing issues with their car's starting system. Here are some potential pros and cons to consider:

Pros:

1. Improved starting: A faulty or worn-out choke can make it difficult to start a car, especially in cold weather. Replacing it with a new GB 5035 choke can help improve starting performance.

2. Cost-effective: Replacing a choke is generally less expensive than other major car repairs, making it a cost-effective solution for those on a budget.

3. Reliable: The GB 5035 choke is a well-known and reliable choke design, with a proven track record in the automotive industry.

4. Easy installation: Changing a choke is a relatively simple task that can be done at home with basic tools, saving time and money on labor costs.

Cons:

1. Potential compatibility issues: It's important to ensure that the GB 5035 choke is compatible with your specific 1972 Pontiac model. Failure to do so could result in additional costs and frustration.

2. Limited availability: While the GB 5035 choke is a common design, it may not be readily available at all auto parts stores or online retailers. This could require additional time and effort to locate and purchase.

3. May not solve all starting issues: A faulty choke can contribute to starting problems, but it may not be the only cause. Other issues, such as a weak battery or faulty ignition system, could also be contributing factors.

Conclusion:

Overall, replacing a faulty or worn-out choke with a new GB 5035 choke can be a cost-effective and reliable solution for those experiencing starting issues with their 1972 Pontiac. However, it's important to ensure compatibility and availability before making a purchase, and to keep in mind that it may not solve all starting issues.

Recommendation:

If you're experiencing starting issues with your 1972 Pontiac and suspect that the choke may be the culprit, it's worth considering a replacement with a reliable design like the GB 5035 choke. However, be sure to verify compatibility and availability before making a purchase, and consider having a mechanic inspect the vehicle to rule out any other potential causes.

part # 5035 price

  • $10.10

specifications carbcaddie:

  • for models: R4
  • for makes: Pontiac
  • for years: 1972
  • brand: Gb
  • type: Choke
  • manufacturer warranty: 1 Month
  • manufacturer part number: 5035
  • material: Steel
  • item length: 4 In
  • vintage part: Yes
  • performance part: No

payments carbcaddie:

  • credit card: Diners-club
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  • wallet: Paypal

general carbcaddie:

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

seller carbcaddie:

  • rating: 99.0%
  • # reviews: 2771

offer carbcaddie:

  • quantity: 19
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: July 6, 2025

shipping carbcaddie:

  • cost: $6.82
  • transit: 4-9 Days
  • service: USPS First Class
  • class: Standard
  • carrier: USPS
  • type: Calculated

returns carbcaddie:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
for models: r4, for makes: pontiac, for years: 1972, type: choke, manufacturer warranty: 1 month, item length: 4 in, vintage part: yes, performance part: no,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, material: steel, sku: 5337388485393781,

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1 offer $10.10 USD
  • Offer #1: $10.10 price + $4.58 delivery = $14.68* total. LB LEFT BAND. ALL SG NUMBERS ARE FROM STANLEY GIBBONS CATALOGUES.+$4.58 shipping