Yamaha 5.6L XTO XF425, XF450 & LF425, LF450 V8 Offshore Deluxe Outboard Cowling Cover – MAR-MTRCV-RX-T0

⚠️ Important Fit Notice
This cover is engineered for a secure, snug initial fit, which may cause the impression that it “does not fit.” That tightness is intentional, ensuring the best long-term protection.

For a smoother initial installation:

• Lightly apply marine wax to the cowling to ease sliding.
• Warm the cover in direct sunlight for a few minutes to soften the SurLast material.

Once installed, the fabric will relax and conform to your cowling—providing a custom, secure fit.

Product Overview

The Yamaha 5.6L XTO XF425, XF450 & LF425, LF450 V8 Offshore Deluxe Outboard Cowling Cover – MAR-MTRCV-RX-T0 delivers tailored protection for Yamaha’s top-tier offshore V8 engines. Made from SurLast solution-dyed polyester, it offers exceptional resistance to UV rays, water, mold, mildew, and abrasion—while protecting the cowling’s finish with a non-abrasive inner lining.

A snap-buckle strap and stretch cord secure the cover in place, even in challenging marine conditions, ensuring your investment stays protected whether docked or in transport.

Note: This cover is not designed for other Yamaha outboard models outside of the XF425, XF450, LF425, and LF450 series.

Key Highlights

• Precision fit for Yamaha 5.6L XTO XF425, XF450 & LF425, LF450 V8 Offshore engines
• Durable SurLast polyester fabric for maximum weather and UV protection
• Non-abrasive interior preserves cowling paint and finish
• Snap-buckle strap and stretch cord ensure a tight, wind-resistant fit
• Intentionally snug at first for a molded, protective long-term fit

Frequently Asked Questions

Q: Why is the cover so tight at first?
A: The snug fit is intentional for long-term protection. It may initially seem too small, but waxing the cowling and warming the cover in sunlight makes installation easier.

Q: Which Yamaha engines does this fit?
A: It is specifically made for Yamaha 5.6L XTO XF425, XF450 & LF425, LF450 V8 Offshore models.

Q: What makes SurLast fabric ideal for marine use?
A: SurLast is solution-dyed for lasting color, resists UV degradation, repels water, and prevents mold and mildew—all while being gentle on the cowling’s finish.