The Walker Products Carburetor Float (part number 100-36) is a direct-fit replacement for 1965-1977 Buick, Chevrolet, Oldsmobile, and Pontiac vehicles with 4.3L, 7.0L, and 6.6L engines. Walker Products Carburetor Floats are available in Brass or Nitrophyl and are OE Replacement components that restore proper fuel control and carburetor function.
Features:
- Direct-fit OE Replacement design ensures reliable sealing and float control.
- Engineered to maintain proper fuel level in carburetor bowl for consistent performance.
- Supports smooth idling, throttle response, and cold starts in all conditions.
- Available in Brass or Nitrophyl materials for compatibility with OE designs.
- Precision-molded or formed to resist swelling, sinking, or fuel absorption.
Specifications:
| Product Grade | Standard Replacement |
Fits: 1965-1977 Buick, Chevrolet, Oldsmobile, and Pontiac models including Apollo, Electra, Gran Sport, Riviera, Skylark, Wildcat, Bel Air, Biscayne and more — 4.3L, 7.0L, and 6.6L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Holley R40146A, Holley R80056AAA, Holley R8086A, Holley R8594A, Holley R8700AAA, Holley R8776A, Holley R8777A, Holley R8779A and 175 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
