Overview Product Description Spark Plugs Plugs have a unique look with a black ceramic body and bold red logo/script Insulator is made of 95% pure alumina, features strong resistance to heat shock and superior insulation Multi-rib design of the insulator eliminates flashover Nickel-plated housing prevents oxidation and corrosion Multi-layer gaskets and heat crimping process ensure a leak-free, gas-tight seal Copper core electrode prevents oxidation and corrosion, has good electrical and heat conductivity and creates long spark plug service life Product Videos Custom Field Product Reviews Write a Review Write a Review × Drag Specialties Drag Specialties #E18-6657SDS - Spark Plugs - '75-'99 Big Twin Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Drag Specialties | sku: 2103-0199 Drag Specialties #E18-6662SDS - Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart Recommended Drag Specialties | sku: 2103-0199 Drag Specialties #E18-6662SDS - Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart × OK
Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart Recommended Drag Specialties | sku: 2103-0199 Drag Specialties #E18-6662SDS - Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart × OK
Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart Recommended Drag Specialties | sku: 2103-0199 Drag Specialties #E18-6662SDS - Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart × OK
Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart Recommended Drag Specialties | sku: 2103-0199 Drag Specialties #E18-6662SDS - Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart × OK
Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart Recommended Drag Specialties | sku: 2103-0199 Drag Specialties #E18-6662SDS - Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart × OK
Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart Recommended Drag Specialties | sku: 2103-0199 Drag Specialties #E18-6662SDS - Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart × OK
Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 2103-0199 Drag Specialties #E18-6662SDS - Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 2103-0203 Drag Specialties Spark Plugs - '75-'99 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 2103-0207 Drag Specialties Spark Plugs - '48-'74 Big Twin MSRP: Was: Now: $7.95 Add to Cart Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 2103-0196 Drag Specialties Spark Plugs - '99-'22 Twin Cam/XL MSRP: Was: Now: $8.95 Add to Cart Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 2112-0783 Drag Specialties Regulator - Big Twin '89-'99 - Black MSRP: Was: Now: $72.95 Add to Cart Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 2112-0779 Drag Specialties Regulator - Big Twin '89-'99 - Chrome MSRP: Was: Now: $75.95 Add to Cart Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 0940-1317 Drag Specialties Spark Plug Cover - Chrome - Twin Cam MSRP: Was: Now: $69.95 Add to Cart Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 0940-1314 Drag Specialties Spark Plug Cover - Silver - Twin Cam MSRP: Was: Now: $56.95 Add to Cart Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart
Drag Specialties | sku: 0940-1313 Drag Specialties Spark Plug Cover - Black - Twin Cam MSRP: Was: Now: $59.95 Add to Cart