BMW B48 OEM Spark Plugs

BMW B48 OEM Spark Plugs

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Set of (4) OEM Champion Spark Plugs for all BMW's with the B48 engine

Champion RERX4ZWYPB (OE245)

SKU: 12-12-0-040-551

These OEM spark plugs will fit all 2016+ B48 engines, which feature a 2.0L single-turbo I4 design. These spark plugs are direct OEM replacements and are recommended to be changed every 45,000 miles on stock engines.

B48's running a tune should replace these every 20,000 miles as the increased boost levels will wear down the plugs at a faster rate.

Symptoms of bad spark plugs are misfires, slow starts, rough idling, or poor acceleration and performance.