Looking for aftermarket parts to modify or upgrade your 1991 Chevrolet Blazer with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your Blazer.
Whether you have a 1991 Chevrolet Blazer in Scottsdale to Silverado trim we have you covered. We have 3 spark plugs available to mod your Blazer. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 3547NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK GP Platinum Spark Plug Box of 4 (UR5GP) 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $33.89 |
 OUT OF STOCK 7177NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK IX Iridium Spark Plug Box of 4 (UR5IX) 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $48.03 |
 IN STOCK 2771NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK V-Power Spark Plug Box of 4 (UR5) 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $30.59 |