Hygrade CPA66 Carburetor Choke Pull-Off

Hygrade CPA66 Carburetor Choke Pull-Off

Hygrade CPA66 is a carburetor choke pull-off for Holley 2-barrel and 1-barrel applications. It is built for classic carburetion service on a wide range of Dodge, Chrysler, Buick, Chevrolet, and Pontiac vehicles with Holley-equipped engines.

This part number, CPA66, is used across many vintage Holley carburetor applications and cross-references AP Exhaust 9147 for the same application.

Key Features

• Carburetor choke pull-off for Holley 2, 1 Bbl applications
• Fits a broad range of 1960-1978 vehicles with Holley carburetors
• Direct service part for choke pull-off replacement on classic carburetion systems
• Hygrade aftermarket coverage backed by a manufacturer serving the automotive aftermarket since 1919
• Part number CPA66 for easy catalog matching

Detailed Description

Hygrade CPA66 is a replacement carburetor choke pull-off for Holley carburetors, including Holley 2210 and related 2-barrel and 1-barrel configurations. It is listed for many vintage Dodge trucks and vans, Chrysler passenger cars, and classic Buick, Chevrolet, and Pontiac models. Common fitment examples include 1978 Dodge D150, 1973 Chevrolet Camaro, and 1968-1972 Pontiac GTO, all with the specified Holley carburetor applications.

Use CPA66 when servicing a Holley choke pull-off that no longer responds correctly during cold starts or choke operation. The part is cataloged for numerous OE and replacement carburetor references, making it a practical match for restoration work and drivability repairs on older carbureted vehicles.

What It Is Used For

• Restoring proper choke pull-off action during cold starts
• Correcting rough cold idle caused by a worn choke pull-off
• Replacing a leaking or unresponsive Holley carburetor choke pull-off
• Addressing choke opening issues on vintage Dodge, Chrysler, Chevrolet, Buick, and Pontiac applications
• Supporting drivability repair on Holley 2210 and related carburetor setups

Installation Notes and Tips

Verify the carburetor make and model before ordering. This part is listed for Holley 2, 1 Bbl applications, and fitment varies by vehicle year, engine package, and carburetor calibration. Match the carburetor number and the vehicle application notes in the fitment data, especially on 1970s Dodge, Chrysler, Chevrolet, Buick, and Pontiac models.

For best results, inspect choke linkage, vacuum routing, and carburetor condition during replacement. Confirm that the existing unit matches the Holley reference numbers shown in the catalog before installation.

Quality Assurance

Hygrade has served the automotive aftermarket since 1919 and focuses on broad carburetion coverage for classic vehicle service. CPA66 is cataloged for extensive Holley-based applications, including many Dodge B-series and D-series trucks, Ramcharger, and classic Chevrolet and Pontiac passenger cars.