NGK Spark Plug for BMW 3 Series, 5 Series, 6 Series, and 7 Series (1987–1993)

NGK spark plug 5077 is made for 1987–1993 BMW 3 Series, 5 Series, 6 Series, and 7 Series models, where it supplies the spark that lights the air-fuel mixture in each cylinder. A spark plug carries the high-voltage pulse from the ignition system into the combustion chamber and fires it across the electrode gap at the right moment in each cycle. NGK is a brand of Niterra Co., Ltd., a Japanese company established in 1936 and headquartered in Nagoya. Niterra builds spark plugs and related parts for internal combustion engines and sells them under the NGK and NTK names.

This NGK spark plug carries a 24-month or 24,000-mile warranty.

The BMW applications for this plug cover the 325i, 325is, and 325iX, the 525i, 528e, and 535i, the 635CSi, and the 735i and 735iL. Niterra supplies NGK parts to vehicle manufacturers as factory equipment and also to the aftermarket.

Technical Details

• Manufacturer: NGK, a brand of Niterra Co., Ltd.
• NGK part number: 5077
• Part type: spark plug
• Vehicle make: BMW
• Model years covered: 1987–1993
• Warranty: 24 months or 24,000 miles

Common Questions

Who makes NGK spark plugs?
NGK is a brand of Niterra Co., Ltd., a Japanese company founded in 1936 with headquarters in Nagoya.

What warranty comes with this plug?
It is covered for 24 months or 24,000 miles.

PMB sells NGK ignition parts for the BMW models we have worked on for more than 20 years.

Fitment & Compatibility

Check the fitment table below to confirm this plug suits your BMW. PMB can verify fit by VIN before you order.