NGK Spark Plug 14x3/4" (NGKBPR7ES-SET4)

SET OF 4. 14mm x 3/4" reach.
Uses 13/16" socket.
FITS : Type 4 heads, and also some newer factory VW heads that require the 3/4".
2 steps colder than stock. Bus 72-79, Vanagon 80-91. Cross Ref # Bosch 5534 WR5DC / BPR7ES