What is the main purpose of a carburetor insulator?

A carburetor insulator creates a seal between the carburetor and the intake manifold. This prevents air from being drawn in where it shouldn't be, which helps maintain a stable idle and ensures the engine receives the correct fuel-air mixture.

What vehicles does this MAHLE Original carburetor insulator fit?

This insulator fits many vehicles, including Buick Century models from 1976-1977, and extends to various other Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles from the mid-70s to mid-80s. Always check the full fitment guide for your specific vehicle.

Does this insulator come with any hardware?

This part is the carburetor insulator gasket only. Any necessary mounting hardware, such as carburetor studs or nuts, would typically need to be sourced separately if required for your installation.

MAHLE Original Carburetor Insulator G26717

Name: MAHLE Original Buick Century 77-76 Carburetor Insulator
Brand: Victor Reinz
SKU: victor-reinz-mahle-original-buick-century-77-76-carburetor-insulator-t14-59870
Price: 21.56 USD
Availability: BackOrder

MAHLE Original Buick Century 77-76 Carburetor Insulator

$21.56

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

MAHLE Original carburetor insulator for Buick Century 77-76. Ensures a proper seal between the carburetor and intake manifold.

Key Features

Fits 1976-1977 Buick Century.
Also fits a wide range of other Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles.
Creates a seal between the carburetor and intake manifold to prevent vacuum leaks.
Helps maintain proper engine idle and performance.
Well-built to withstand engine bay conditions.

No-fit, no charge. Wrong part? Send it back, free return label.

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Will it fit your car?

Product Details

This is the MAHLE Original carburetor insulator, part number G26717. It's a well-built component designed to go between your carburetor and the intake manifold on a wide range of vehicles. Its main job is to create a solid seal, preventing vacuum leaks that can cause rough idling and poor performance. This part is essential for keeping your engine running smoothly and efficiently.

MAHLE Original gaskets are known for their reliability, and this insulator is no different. It's made to withstand the heat and vibration found in the engine bay, ensuring it holds up over time. Installing this insulator is a straightforward process, typically involving removing the carburetor, swapping out the old insulator, and reinstalling the carburetor. A good seal here is crucial for proper fuel mixture and overall engine health.

This insulator fits many vehicles, including models like the Buick Century, Chevrolet C10, and Oldsmobile 98. Make sure to check the full fitment list to confirm it's the right part for your specific application.