ACDelco GM Original Equipment Carburetor Primary Vacuum Break Kit contains GM-recommended replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This original equipment kit contains components that will provide the same performance, durability, and service life as your factory original equipment.
Features & Benefits:- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
 Prevent Carburetor Flooding / Premature Failure! - Avoid fuel blends containing high levels of ethanol. Refer to your Owners Manual for fuel requirements.
- Ethanol may loosen and dislodge debris from the fuel tank, fuel lines and other fuel system components not originally designed for ethanol mixtures.
- Always replace the Fuel Filter and flush the fuel lines when replacing or servicing the carburetor.
- Dirt and debris from unfiltered fuel can catch between the inlet valve and seat, leading to flooding.
- Consider adding Fuel Stabilizer to the fuel tank if the vehicle won't be driven for extended periods of time.
- Fuel stabilizer prevents gas from evaporating and/or forming sticky resins that can clog the carburetor.
ACDelco Quality ACDelco breaks down their premium portfolio of Original Equipment and Aftermarket parts into two tiers: GM Original Equipment and ACDelco Gold.
| GM ORIGINAL EQUIPMENT |
| GM Original Equipment parts are the true OE parts installed during production or validated by GM—designed, engineered, and tested to rigorous standards and backed by General Motors. |
| ACDELCO GOLD (PROFESSIONAL) |
| ACDelco Gold parts are the high-quality alternative to OE parts, manufactured to meet GM expectations for fit, form, and function and backed by General Motors. |
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