Ngk LFR5A-11 Marine Spark Plug for Yamaha F80A / F100A / F115A and Yamaha F150A / T / B / D / F. This spark plug is used in complete engine service and internal parts overview. Recorded OEM cross-references include 94702-00391. Use NGKLFR5A-11 to identify the offered item. Selection warning: Match the exact product code and OEM reference 94702-00391 to the part being replaced. Confirm the full model, production details and serial range. Product details Product Ngk LFR5A-11 Marine Spark Plug Product code NGKLFR5A-11 Product type Spark Plug Compatible make Mercury / Mariner / Yamaha Primary application Yamaha F80A / F100A / F115A Assembly Complete engine service and internal parts overview Key points Product type: Spark Plug Compatible make: Mercury / Mariner / Yamaha Application: Yamaha F80A / F100A / F115A OEM cross-reference: 94702-00391 Compatibility and fitment Yamaha F80A / F100A / F115A Complete engine service and internal parts overview Yamaha F150A / T / B / D / F Complete engine service and internal parts overview MARINER 75 2000 MARINER 90 2000 MERCURY 75HP 0G960500 to 1B226999 YAMAHA 1.7L Exact fitment rule YAMAHA 2.1L Exact fitment rule YAMAHA B Exact fitment rule YAMAHA D Exact fitment rule YAMAHA F100 1999 YAMAHA F100A Exact fitment rule YAMAHA F150 2004 YAMAHA F175A Exact fitment rule YAMAHA F200 2002 to 2007 YAMAHA F225 2002 to 2023 YAMAHA F75B 2005 YAMAHA F80 1999 YAMAHA F80A Exact fitment rule Where model, year, serial, ratio, rotation, side or material varies, the exact selection details take priority over a broad model-family match. Part numbers and cross-references Offered product code NGKLFR5A-11 OEM cross-reference 1 94702-00391 OEM references are provided for identification. A cross-reference does not mean the item is supplied as a genuine OEM product. Before ordering Confirm the full engine, outboard or drive model. Check the product code and every relevant OEM reference. Apply any serial, year, ratio, rotation, side or material limit. Compare the replacement with the component being removed. Ask TMP Global to check the application if any identifier differs. Frequently asked questions What does NGKLFR5A-11 replace? Recorded OEM cross-references include 94702-00391. How do I confirm that NGKLFR5A-11 is correct? Match the product code and OEM reference, then confirm the model, production details, serial range and assembly position. Do not select the part by appearance alone.