Water Level Alarm Sensor Switch LRD-S301A with AMP 282087-1 For Motorcycle – OEM Quality – LOREADA

Water Level Alarm Sensor Switch LRD-S301A with AMP 282087-1 For Motorcycle – OEM Quality – LOREADA

$15.26 USD
Prix promotionnel  $15.26 USD Prix régulier 
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Water Level Alarm Sensor Switch LRD-S301A with AMP 282087-1 For Motorcycle – OEM Quality – LOREADA

Water Level Alarm Sensor Switch LRD-S301A with AMP 282087-1 For Motorcycle – OEM Quality – LOREADA

En stock
$15.26 USD
Prix promotionnel  $15.26 USD Prix régulier 
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What is the shipping fee?

International Standard Shipping from China.  Shipping fees are calculated at checkout based on your destination and order details.

Import duties, taxes and customs or postal handling fees may apply separately, depending on your destination and local regulations.

When I can get my order?

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times, such as 4-13 days, vary depending on your location.

Shipping fees are calculated at checkout based on your destination and order details.

Import duties, taxes and customs or postal handling fees may apply separately, depending on your destination and local regulations.

Product Information

Explore detailed specifications and features

Item Detail
Product Name Water Level Alarm Sensor / Switch
Model LRD-S301A-0000-00
Sensor Type Water Level Sensor / Switch (Alarm Type)
Connector (Product End) AMP 282087-1
Operating Temperature -40°C to +125°C
Protection Rating IP67
Warranty 12 / 24 Months

  • Motorcycle / Automotive Cooling System Water Temperature Tank Level Alarm
  • Coolant Temperature Reservoir Low-Level Warning
  • Engine Coolant System Overheat Prevention Monitoring
  • Industrial Fluid Level Alarm Control
  • Process Equipment Water Temperature Level Monitoring

LOREADA LRD-S301A is a precision water level alarm sensor / switch with AMP 282087-1 connector, engineered for motorcycle and automotive cooling system water tank monitoring. Working in tandem with your vehicle’s coolant temperature sensor and engine coolant temperature sensor, the LRD-S301A triggers an alarm when coolant levels drop critically low — helping prevent engine overheating before it becomes a costly repair. IP67 rated for reliable performance in harsh environments, this automotive temperature sensor is built to OEM standards for direct-fit replacement.


  • OEM-Grade Quality – Manufactured to LOREADA OEM specifications; a reliable water temperature sensor alarm solution at a competitive temperature sensor price.
  • AMP 282087-1 Connector – OEM-standard connector for direct plug-in compatibility, no wiring modification needed.
  • Alarm / Switch Function – Instantly signals low coolant temperature reservoir levels to protect your engine from over temperature damage.
  • IP67 Protection – Dust-tight and fully waterproof; built to withstand the demanding environment of engine cooling systems.
  • Wide Temperature Range – -40°C to +125°C, ensuring stable operation across all engine conditions.
  • 100% Factory Tested – Full calibration and response verification before shipment; eliminates the risk of a faulty temperature sensor failing to trigger a critical low-coolant alarm.

  • Model: LRD-S301A-0000-00
  • Sensor Type: Water Level Alarm Sensor / Switch
  • Connector: AMP 282087-1
  • Operating Temp: -40°C to +125°C
  • Protection: IP67
  • Warranty: 12 / 24 Months

This water level alarm sensor is designed for cooling system applications where low coolant temperature tank level detection is critical for engine protection. Confirm your vehicle model matches the listing. Compare product photos with your original part. Locate the original part number (OE) on your component and match it with ours. Contact us with your part number if unsure — we’ll help you find the right water temperature sensor solution at the right price.


Our price includes only the product and standard shipping. Buyers are responsible for all additional charges (e.g., customs duties, import fees, VAT, insurance). Customs policies vary by country – please check your local import regulations before ordering. If customs clearance fails due to the buyer’s reasons, the buyer will be fully responsible, and refunds will not be provided.

Item Detail
Product Name Water Level Alarm Sensor / Switch
Model LRD-S301A-0000-00
Sensor Type Water Level Sensor / Switch (Alarm Type)
Connector (Product End) AMP 282087-1
Operating Temperature -40°C to +125°C
Protection Rating IP67
Warranty 12 / 24 Months

  • Motorcycle / Automotive Cooling System Water Temperature Tank Level Alarm
  • Coolant Temperature Reservoir Low-Level Warning
  • Engine Coolant System Overheat Prevention Monitoring
  • Industrial Fluid Level Alarm Control
  • Process Equipment Water Temperature Level Monitoring

LOREADA LRD-S301A is a precision water level alarm sensor / switch with AMP 282087-1 connector, engineered for motorcycle and automotive cooling system water tank monitoring. Working in tandem with your vehicle’s coolant temperature sensor and engine coolant temperature sensor, the LRD-S301A triggers an alarm when coolant levels drop critically low — helping prevent engine overheating before it becomes a costly repair. IP67 rated for reliable performance in harsh environments, this automotive temperature sensor is built to OEM standards for direct-fit replacement.


  • OEM-Grade Quality – Manufactured to LOREADA OEM specifications; a reliable water temperature sensor alarm solution at a competitive temperature sensor price.
  • AMP 282087-1 Connector – OEM-standard connector for direct plug-in compatibility, no wiring modification needed.
  • Alarm / Switch Function – Instantly signals low coolant temperature reservoir levels to protect your engine from over temperature damage.
  • IP67 Protection – Dust-tight and fully waterproof; built to withstand the demanding environment of engine cooling systems.
  • Wide Temperature Range – -40°C to +125°C, ensuring stable operation across all engine conditions.
  • 100% Factory Tested – Full calibration and response verification before shipment; eliminates the risk of a faulty temperature sensor failing to trigger a critical low-coolant alarm.

  • Model: LRD-S301A-0000-00
  • Sensor Type: Water Level Alarm Sensor / Switch
  • Connector: AMP 282087-1
  • Operating Temp: -40°C to +125°C
  • Protection: IP67
  • Warranty: 12 / 24 Months

This water level alarm sensor is designed for cooling system applications where low coolant temperature tank level detection is critical for engine protection. Confirm your vehicle model matches the listing. Compare product photos with your original part. Locate the original part number (OE) on your component and match it with ours. Contact us with your part number if unsure — we’ll help you find the right water temperature sensor solution at the right price.


Our price includes only the product and standard shipping. Buyers are responsible for all additional charges (e.g., customs duties, import fees, VAT, insurance). Customs policies vary by country – please check your local import regulations before ordering. If customs clearance fails due to the buyer’s reasons, the buyer will be fully responsible, and refunds will not be provided.

WHY CHOOSE LOREADA

OEM Calibration

Self developed products Precision-engineered for stable idle and acceleration.

Factory Tested

Every unit tested before shipping for guaranteed reliability.

Global Shipping

Fast delivery worldwide with tracking provided.

Technical Support

Professional fitment assistance & Detailed explanation of the manual

Frequently Asked Questions

When I can get my order?

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times, such as 4-13 days, vary depending on your location.

What is the shipping fee?

International Standard Shipping from China.  Shipping fees are calculated at checkout based on your destination and order details.

Import duties, taxes and customs or postal handling fees may apply separately, depending on your destination and local regulations.

What warranty do you offer?

LOREADA provides a 2-year limited warranty on this product.

Are you ISO or IATF certified?

Yes. LOREADA holds both ISO 9001 and IATF 16949 certifications, the highest quality management standards in the automotive industry. Every unit passes FQC, IQC, IPQC, and OQC inspection before shipment.

Need help choosing or using a product?

Contact LOREADA for product selection, compatibility checks, troubleshooting, warranty review, after-sales service, or bulk pricing support. Please include your product model, order number if available, and a short description of what you need.

Do you ship internationally?

Yes. We ship worldwide via DHL, UPS, and FedEx express and standard shipping, as well as by sea freight for larger orders.

Are you a trading company or a manufacturer?

LOREADA is a fully integrated manufacturer — we handle design, R&D, production, quality control, sales, and after-sales service entirely in-house. You are buying factory-direct, with no middlemen. We specialize in precision engine components, including throttle bodies, electronic throttle systems, engine sensors (TPS, MAP, IAT, coolant temperature), and IAC valves. We cover 600+ throttle body SKUs and 3,000+ sensor SKUs for motorcycles, passenger cars, trucks, and ATVs.

  • 5 stars: 4 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Missy Kuhlman

Looks like what I ordered. Hopefully they work!! Thank you!

L
Latonya Trantow

⭐️⭐️⭐️⭐️⭐️ very satisfied with this item. good quality, exactly as described, and arrived quickly. packaging was secure. would definitely buy again!

I
Irving Weber

Exactly as described, came a few days early. Excellent prices. No issues at all.

H
Hunter Lubowitz

Very good product, it's what I expected. Please, company or seller, pay attention to the delivery drivers to do their job well and not throw the products when they arrive. They should have the decency not to throw the products. Thank you for your attention, and I recommend the seller 100%.