• For GM 2.5L and 3.0L engines from approximately 1987 to 1990 with non-Vortec cylinder heads
• Replaces Mercury 27-96429, OMC 912164, Mallory 9-61419, Sierra 18-1204
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
www.P65Warnings.ca.gov