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2-7 Day Delivery
Earn up to 4.5% Back on Purchases
Duties & Taxes Included

2-7 Day Delivery

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2-7 Day Delivery

Estimated 2–7 day delivery based on the shipping method selected at checkout.

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Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine & lower unit sales.

Start Saving Now

Duties & Taxes Included

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Duties & Taxes Included

No surprise fees at delivery. Duties and taxes are calculated and paid at checkout where applicable.

Shipping Policy

Honda Thermostat Assembly 19300-ZV5-003
SKU: 19300-ZV5-003
$30.92 $39.58
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Description

19300-ZV5-003 Thermostat Assembly – Overview

The 19300-ZV5-003 Thermostat Assembly is an essential component in Honda marine engine systems, specifically designed for outboard engines ranging from 50 to 130 horsepower. This part plays a crucial role in managing engine temperature by regulating coolant flow to maintain optimal operating heat, which is vital for engine efficiency, performance, and longevity. Crafted to match factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.

Key Features

  • Thermostat designed specifically for Honda outboard marine engines.
  • Regulates coolant temperature by opening and closing to control water flow.
  • Maintains steady engine temperature at 72°C (162°F), preventing overheating.
  • Constructed from high-quality copper materials for durability and corrosion resistance.
  • OEM component ensuring perfect fit, precise factory dimensions, and seamless hardware compatibility.
  • Matches and replaces original Honda part numbers 19300-ZV5-003, 19300-ZV5-043, 19300-ZV5-013, and others.

Why Choose Genuine OEM

Using original Honda parts like the 19300-ZV5-003 Thermostat Assembly preserves the integrity of your marine engine. OEM parts maintain the exact material quality, precision dimensions, and tolerances set by the manufacturer, which are crucial for preserving system reliability and performance. Genuine parts ensure proper fit with adjacent components, reduce risks of leaks or failures, and uphold the intended engine cooling efficiency. Choosing OEM also helps to avoid potential compatibility issues that can arise with aftermarket parts.

Why choose PartsVu?

As your Marine Parts and Outboards Superstore, PartsVu offers genuine Honda marine engine parts, backed by expert customer service and a vast catalog specifically curated for boaters by boaters. We provide complete OEM catalogs for Honda outboards, helping simplify, maintain, and upgrade your marine engines. Enjoy secure checkout, fast shipping, and access to extensive knowledge resources including maintenance guides and troubleshooting tips. Trust PartsVu to deliver quality parts that keep your marine engine running smoothly and reliably.

Specs & Engine Application
  • Supersessions
    19300-ZV5-043

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19300-ZV5-003
Honda

Honda Thermostat Assembly 19300-ZV5-003

$30.92 $39.58

19300-ZV5-003 Thermostat Assembly – Overview

The 19300-ZV5-003 Thermostat Assembly is an essential component in Honda marine engine systems, specifically designed for outboard engines ranging from 50 to 130 horsepower. This part plays a crucial role in managing engine temperature by regulating coolant flow to maintain optimal operating heat, which is vital for engine efficiency, performance, and longevity. Crafted to match factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.

Key Features

Why Choose Genuine OEM

Using original Honda parts like the 19300-ZV5-003 Thermostat Assembly preserves the integrity of your marine engine. OEM parts maintain the exact material quality, precision dimensions, and tolerances set by the manufacturer, which are crucial for preserving system reliability and performance. Genuine parts ensure proper fit with adjacent components, reduce risks of leaks or failures, and uphold the intended engine cooling efficiency. Choosing OEM also helps to avoid potential compatibility issues that can arise with aftermarket parts.

Why choose PartsVu?

As your Marine Parts and Outboards Superstore, PartsVu offers genuine Honda marine engine parts, backed by expert customer service and a vast catalog specifically curated for boaters by boaters. We provide complete OEM catalogs for Honda outboards, helping simplify, maintain, and upgrade your marine engines. Enjoy secure checkout, fast shipping, and access to extensive knowledge resources including maintenance guides and troubleshooting tips. Trust PartsVu to deliver quality parts that keep your marine engine running smoothly and reliably.

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