NGK Spark Plug 14x3/4" (NGKBPR6ES-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" reach. 1 step colder than stock. Bus 72-79, Vanagon 80-91. Cross Ref # 7131 / BPR6ES