68T-24251 Inline Fuel Filter Compatible with Yamaha F4 F6 F8 F9.9 F15

68T-24251 Inline Fuel Filter for Yamaha 4-Stroke Outboards — Reliable Filtration for Small-Horsepower Outboards The 68T-24251 inline fuel filter is engineered to provide premium filtration for Yamaha 4-stroke outboard engines. Featuring high-efficiency filter media, this filter protects your engine from fuel-borne contaminants — dirt, rust, water and more — keeping your outboard running smoothly through the whole boating season. 📋 Key Takeaways ✅ Direct OE Replacement: Replaces Yamaha part numbers 68T-24251-00, 68T-24251-01, 6EE-F4251-00 and 18-7710-1. ✅ Broad Fitment: Compatible with Yamaha 4-stroke F4, F6, F8, F9.9 and F15 outboard models. ✅ Engine Protection: Advanced media traps dirt, rust, water and other contaminants to deliver clean fuel. ✅ Saltwater Resistant: Corrosion-resistant housing withstands salt spray and harsh marine conditions. ✅ Tool-Free Installation: Inline design replaces in minutes — no special tools or mechanical experience needed. Features & Benefits Feature Benefit (What It Means for You) Advanced Filter Media Traps dirt, rust, water and other contaminants before they reach your engine, supporting smoother starts and dependable operation. Exact OE Fitment Replaces 68T-24251-00 / 68T-24251-01 / 6EE-F4251-00 / 18-7710-1, so you can match the original filter number exactly during maintenance. Corrosion-Resistant Housing Withstands saltwater spray and humid engine compartments without rusting — stays reliable season after season. Tool-Free Inline Design Quick replacement in minutes with no special tools, perfect for DIY boaters at the dock or in the driveway. Lightweight Build Weighs only 0.634 oz, designed specifically for Yamaha 4-stroke small-horsepower outboards. Compatibility & Cross-Reference Replaces OE Part Numbers: Interchange Part Number Brand FJ-FF12-1 iFJF 68T-24251-00 Yamaha OE 68T-24251-01 Yamaha OE 6EE-F4251-00 Yamaha OE 18-7710-1 Sierra Common Applications: Yamaha F4 — 4-stroke outboard Yamaha F6 — 4-stroke outboard Yamaha F8 — 4-stroke outboard Yamaha F9.9 — 4-stroke outboard Yamaha F15 — 4-stroke outboard Important: This filter is designed for Yamaha 4-stroke outboard models only. It is not compatible with 2-stroke outboards. Because installation positions vary by model year, please compare the dimensions and fittings with your original filter before ordering — if your original filter is a different size, do not install this unit. Specifications Part Number FJ-FF12-1 (iFJF) Replaces 68T-24251-00 / 68T-24251-01 / 6EE-F4251-00 / 18-7710-1 Filter Type Inline Fuel Filter Filtration High-efficiency media traps dirt, rust, water and other contaminants Compatibility Yamaha 4-stroke F4, F6, F8, F9.9 and F15 outboards Housing Corrosion-resistant, saltwater resistant Weight 0.634 oz Installation Tool-free, inline design Package Includes 1 × 68T24251 inline fuel filter Why Choose iFJF Over the OE Dealership? 🛡️ 1-Year Warranty Included · 30-Day Easy Returns · Lifetime Support Not satisfied? Return it. Fails prematurely? We'll replace it — no receipt-hoarding, no dealership runaround. As a professional filter manufacturer with a CNAS certified laboratory, we design and build our products to strictly match — and often exceed — OE specifications. Every single unit undergoes rigorous quality verification: 🔬 Lab-Tested Performance: Validated for filtration efficiency, particle holding capacity and burst strength. 🔍 100% Leakage Control: Factory-tested under high pressure to ensure zero leakage and secure field operation. 🛡️ Premium Build Quality: Corrosion-resistant housing and advanced media engineered for harsh marine environments. 💰 Factory-Direct Supply: Commercial-grade quality directly from the manufacturer, no middleman markup. ⭐ Parts in stock and ready to ship from our US warehouse. Frequently Asked Questions Q: Will this fuel filter fit my Yamaha F9.9 outboard motor? A: Yes. This filter is compatible with Yamaha 4-stroke outboard models F4, F6, F8, F9.9 and F15, which includes the F9.9. It is designed for 4-stroke engines only, not for 2-stroke outboards. Please verify your engine model and part number before ordering. Q: Is the size the same as my original filter? A: This filter replaces the Yamaha inline fuel filter for the F4–F15 4-stroke range. Because installation positions vary by model year, please compare the dimensions and fittings with your original filter before ordering to confirm fitment. If your original filter is a different size, do not install this unit. Q: Is this a direct replacement for OEM part number 68T-24251-00? A: Yes. This filter replaces part numbers 68T-24251-00, 68T-24251-01, 6EE-F4251-00 and 18-7710-1. It is designed as a direct-fit replacement, so you can match the filter number exactly during maintenance. Q: What is included in the package? A: The package includes 1 x 68T24251 inline fuel filter, a lightweight 0.634 oz unit designed for Yamaha 4-stroke small-horsepower outboards. One filter is enough for a single engine replacement. Q: Does this filter actually filter the fuel? A: Yes. The advanced filter media traps dirt, rust, water and other contaminants, delivering clean fuel to the engine for smoother starts and dependable operation through the boating season. Q: How hard is it to install? Make sure the engine is off and cool, and observe fuel safety precautions. Remove the old inline filter from the fuel line. Compare the fittings with your new filter and install it in the same orientation. Secure the connections and check for leaks before starting the engine. Installation is tool-free. The inline design allows quick replacement in minutes with no special tools and no mechanical experience needed — suitable for DIY boaters. Package Includes 1 × 68T24251 Inline Fuel Filter Common Problems with OE/Aftermarket Fuel Filters — Solved by iFJF We analyzed verified customer reviews of OE and aftermarket alternatives. Here's what Yamaha outboard owners keep complaining about — and how we fixed it: ❌ What Owners Complain About ✅ How iFJF Solved It "The filter is too big and doesn't fit my outboard." — Most common complaint in aftermarket reviews → Explicit fitment + size-check guidance Compatibility clearly listed for F4–F15 4-stroke models, with a pre-order checklist to compare dimensions and fittings against your original filter. "Not sure if it's the right replacement part number." — Common concern in Q&A and reviews → 4 OE part numbers fully listed Replaces 68T-24251-00, 68T-24251-01, 6EE-F4251-00 and 18-7710-1 — check your number against our Cross-Reference table before ordering. "Will an aftermarket filter really protect my engine?" — Common concern in reviews → Advanced media + corrosion-resistant housing Traps dirt, rust and water while resisting saltwater corrosion — factory-direct value at a fraction of dealership pricing. 🔎 We read the 1-star and 2-star reviews so you don't have to. Every iFJF product is engineered to solve the real problems owners actually face — not just match a spec sheet. Factory Direct Supply & Wholesale — iFJF is a direct manufacturer of high-performance automotive and marine filtration products, backed by ISO 9001:2015 and IATF 16949:2016 quality management system certifications. Custom specifications and bulk orders are highly welcome. Contact us for exclusive dealer pricing and volume discounts. Email: support@ifjf.com