4.5 mm Hex Bit for GM and Chrysler Idle/Mixture Screw Adjustment
$2.14
Precision-engineered 4.5 mm hex bit designed specifically for adjusting idle and mixture screws on GM and Chrysler vehicles. This durable replacement bit serves as a direct substitute for tool #55250, ensuring reliable performance for 1978 and 1979 GM models.
Lisle 4.5 mm Hex Bit for GM and Chrysler Idle/Mixture Screw Adjustment
Description
Precision-engineered 4.5 mm hex bit designed specifically for adjusting idle and mixture screws on GM and Chrysler vehicles. This durable replacement bit serves as a direct substitute for tool #55250, ensuring reliable performance for 1978 and 1979 GM models.
Specifically designed for adjusting Idle/Mixture Screws on GM and Chrysler vehicles
Compatible with 1978 and 1979 GM models
Direct replacement for carburetor-adjusting tool #55250
Durable construction built for long-lasting use
Features size etching on the bit for quick identification
