HomeHygrade FL100 Carburetor Float
Part #: FL100

Hygrade FL100 Carburetor Float

⚙️ 43 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, Jeep, and Pontiac, Acadian, Blazer, C10 Suburban, C20 Suburban, Camaro, Caprice, CJ5, El Camino, Impala, Jimmy, K10 Suburban, K20 Suburban, Nova, and Wagoneer
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Reliable Carburetor Float for Rochester 2 bbl. Carbs

The Hygrade FL100 carburetor float is designed to provide consistent fuel level control for Rochester 2 barrel carburetors. Crafted from durable brass, this float ensures long-lasting performance in a variety of Chevrolet, GMC, Jeep, and Pontiac vehicles.

  • Precision-engineered brass construction for durability and corrosion resistance
  • Compatible with Rochester 2 bbl. carburetors
  • Fits multiple Chevrolet, GMC, Jeep, and Pontiac models including Camaro, Blazer, and Wagoneer
  • Part number FL100 for easy identification and replacement
  • Maintains proper fuel level to optimize carburetor function

Durable Brass Float for Accurate Fuel Delivery

The Hygrade FL100 carburetor float is made from brass, a material known for its resistance to corrosion and wear in fuel environments. This float is specifically designed to fit Rochester 2 barrel carburetors commonly found in classic and vintage vehicles such as the Chevrolet Camaro, GMC Suburban, and Jeep Wagoneer. By maintaining the correct fuel level inside the carburetor bowl, the FL100 helps ensure smooth engine operation and efficient fuel delivery.

Compatible Vehicles and Applications

This carburetor float is compatible with a range of Chevrolet, GMC, Jeep, and Pontiac models, including:

  • Chevrolet Camaro, Impala, El Camino, Nova, Caprice
  • GMC C10 Suburban, C20 Suburban, K10 Suburban, K20 Suburban
  • Jeep CJ5, Wagoneer, Jimmy
  • Pontiac Acadian

It is ideal for restoring or maintaining carburetor performance on vehicles equipped with Rochester 2 bbl. carburetors.

Common Issues Addressed by the FL100 Carburetor Float

  • Fuel overflow or flooding caused by faulty float operation
  • Inconsistent fuel levels leading to poor engine performance
  • Carburetor bowl fuel leaks due to damaged or worn floats
  • Engine stalling or hesitation related to improper fuel delivery
  • Difficulty maintaining idle or acceleration smoothness

Installation Notes and Tips

When replacing the carburetor float with the Hygrade FL100, ensure the float height is adjusted according to the vehicle’s service manual specifications. Handle the brass float carefully to avoid dents or deformation, which can affect fuel level accuracy. It is recommended to inspect the float needle and seat during installation to ensure proper sealing and function.

Quality Assurance and Warranty

Hygrade carburetor floats are manufactured to meet OEM specifications for fit and function. The FL100 is made from high-quality brass to resist corrosion and provide reliable service life. While specific warranty details are not provided, Hygrade products are generally backed by quality standards to support automotive restoration and maintenance needs.

BrandHygrade
Part NumberFL100
Carburetor Make and ModelRochester 2 bbl. carbs
MaterialBrass

This part fits 43 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1972ChevroletCamaro5.0LV8N/Aw/ Rochester Carb.; 2GV; 7041101, 7041110, 7042100-7042101
1972ChevroletCaprice5.0LV8N/Aw/ Rochester Carb.; 2GV; 7041101, 7041110, 7042100-7042101
1972ChevroletImpala5.0LV8N/Aw/ Rochester Carb.; 2GV; 7041101, 7041110, 7042100-7042101
1972ChevroletNova5.0LV8N/Aw/ Rochester Carb.; 2GV; 7041101, 7041110, 7042100-7042101
1971ChevroletBlazer5.0LV8N/Aw/ Rochester Carb.; 2GV; 17055000
1971ChevroletCamaro5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110, 7042100-7042101
1971ChevroletCaprice5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110, 7042100-7042101
1971ChevroletImpala5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110, 7042100-7042101
1971ChevroletNova5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110, 7042100-7042101
1971GMCG15/G1500 Van5.0LV8N/Aw/ Solenoid; w/ Rochester Carb.; 2GV; 7047110
1971GMCG25/G2500 VanN/Aw/ Rochester Carb.; 2GV; 17055000
1971GMCG35/G3500 Van5.7LV8N/Aw/ Rochester Carb.; 2GV; 17055000
1971GMCG35/G3500 VanN/Aw/ Rochester Carb.; 2GV; 17055000
1971JeepCJ53.7LV6N/Aw/ Rochester Carb.; 2G, 2GC; 7041185-7041186
1971PontiacAcadian5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110
1970ChevroletBlazer5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1970ChevroletC10 Suburban5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1970ChevroletC20 Suburban5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1970ChevroletCamaro5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040101, 7040103, 7040110, 7040112, 7040401, 7040403, 7040410, 7040412
1970ChevroletEl Camino5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1970ChevroletK10 Suburban5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1970ChevroletK20 Suburban5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1970ChevroletNova5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040101, 7040103, 7040110, 7040112, 7040401, 7040403, 7040410, 7040412
1970GMCG15/G1500 Van5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1970GMCG25/G2500 Van5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1970GMCG35/G3500 Van5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1970GMCJimmy5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040108
1969ChevroletBlazer5.0LV8N/Aw/ Rochester Carb.; 2GV; 7016905, 7016917, 7029105, 7029107-7029108, 7029125
1969ChevroletCamaro5.0LV8N/Aw/ Rochester Carb.; 2GV; 7029101, 7029103, 7029110, 7029112
1969ChevroletCaprice5.0LV8N/Aw/ Rochester Carb.; 2GV; 7029101, 7029103, 7029110, 7029112
1969ChevroletEl Camino5.0LV8N/Aw/ Rochester Carb.; 2G; 7016905, 7016917, 7029105, 7029107-7029108, 7029125
1969ChevroletImpala5.0LV8N/Aw/ Rochester Carb.; 2GV; 7029101, 7029103, 7029110, 7029112
1969ChevroletNova5.0LV8N/Aw/ Rochester Carb.; 2GV; 7029101, 7029103, 7029110, 7029112
1969GMCG15/G1500 Van5.0LV8N/Aw/o Vacuum Governor; w/ Rochester Carb.; 2G; 7016905, 7016917, 7029105, 7029107-7029108, 7029125
1969GMCG25/G2500 Van5.0LV8N/Aw/o Vacuum Governor; w/ Rochester Carb.; 2G; 7016905, 7016917, 7029105, 7029107-7029108, 7029125
1968ChevroletEl Camino5.0LV8N/Aw/ Rochester Carb.; 2G; 7016905, 7016917, 7029105, 7029107-7029108, 7029125
1968GMCG15/G1500 Van5.0LV8N/Aw/o Vacuum Governor; w/ Rochester Carb.; 2G; 7016905, 7016917, 7029105, 7029107-7029108, 7029125
1968GMCG25/G2500 Van5.0LV8N/Aw/o Vacuum Governor; w/ Rochester Carb.; 2G; 7016905, 7016917, 7029105, 7029107-7029108, 7029125
1968JeepWagoneer5.7LV8N/Aw/ Rochester Carb.; 2GV; 7028088
1967GMCG15/G1500 Van4.6LV8N/Aw/o Vacuum Governor; w/ Rochester Carb.; 2G; 7016905, 7016917, 7029105, 7029107-7029108, 7029125
1967GMCG25/G2500 Van4.6LV8N/Aw/o Vacuum Governor; w/ Rochester Carb.; 2G; 7016905, 7016917, 7029105, 7029107-7029108, 7029125
1967JeepCJ53.7LV6N/Aw/ Rochester Carb.; w/o Calif. Emissions; 2G, 2GC; 7026082, 7026086, 7026089, 7027082, 7027089
1966JeepCJ53.7LV6N/Aw/ Rochester Carb.; w/o Calif. Emissions; 2G, 2GC; 7026082, 7026086, 7026089, 7027082, 7027089

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2-4397037519779-8059B9F1045CF295BF137FL47

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.