NAPA Alternator (NAL1843) Fits: Opel and Vauxhall

This NAPA Alternator (NAL1843) was built, tested and validated to meet or exceed industry standards.

Alternators, although designed to cope with differing climates and weather conditions, are put under extreme pressure during winter months which results in increased demand. Alternators from NAPA are built to meet or exceed OE specifications to ensure they are be able to tolerate a large amount of stress from challenging weather conditions.

NAPA Alternators all undergo an end-of-line functionality test to ensure the quality and reliability of each product is consistently high.