Mercruiser Connector to Valve Trim Hose | Sierra 18-2109
Mercruiser Connector to Valve Trim Hose | Sierra 18-2109
Sierra
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Mercruiser Connector to Valve Trim Hose | Sierra 18-2109
Mercruiser Connector to Valve Trim Hose | Sierra 18-2109
The Sierra 18-2109 Trim Hose serves as a precise replacement for the Mercruiser connector to reverse lock valve trim hose. Measuring 32 inches in length with 1/8 inch threaded fittings, it ensures a secure and leak-resistant connection critical for reliable hydraulic trim system performance. This hose replaces Mercury part number 32-59842 and Mallory 9-71505, maintaining full compatibility with your marine hydraulic setup. Built for durability in harsh marine environments, it supports efficient operation of the reverse lock valve, contributing to smooth, controlled trim adjustments and enhanced safety on the water.
Sierra 18-2109 Trim Hose
- Mercruiser Connector to Reverse Lock Valve Trim Hose
- 32 in. long
- 1/8 in. threads
- Replaces Mercury 32-59842
- Replaces Mallory 9-71505

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.