14 mm thread Dia, 3/4 in reach, 13/16 in hex socket. Quicker starts, Saves on fuel and reduces emissions. Replaces Champion N4C, N5C, N7YC, RN4C, RN5C, RN7YC. Replaces Autolite 403, 404, 4055, 4056, XST4055. Replaces NGK B4ES, B5EB, B5ES, BEV, B6EB, B6EB11, B6ES, B6ES11, B6EB, B7EB, B7EB11, BP7ES, BP7ES11, BPR7ES, BPR7ES11, BR4ES, BR5EB, BR5ES, BR6EB, BR6EB11, BR6ES, BR6ES11, BR7EB11, BUR7EA11, BUR7EB11.
Product Details
Manufacturer: MTD PRODUCTS
Manufacturer's Part Number: E3.18
Show me more Small Engine Spark Plugs
Product Features
- Replaces Autolite 403, 404, 4055, 4056, XST4055
- Quicker starts, saves on fuel and reduces emissions
- Replaces champion N4C, N5C, N7YC, RN4C, RN5C, RN7YC
- Replaces NGK B4ES, B5EB, B5ES, BEV, B6EB, B6EB11, B6ES, B6ES11, B6EB, B7EB, B7EB11, BP7ES, BP7ES11, BPR7ES, BPR7ES11, BR4ES, BR5EB, BR5ES, BR6EB, BR6EB11, BR6ES, BR6ES11, BR7EB11, BUR7EA11, BUR7EB11
Product Specifications
Fill Gap Size | 13/16 in |
Hex Size | 13/16 in |
Thread Length | 3/4 in |
Thread Size | 0.551 in |
Product Documents
Catalog | Click here to download |