REC12415 Water Temperature Sender | Compatible with Mercury/Mercruiser 40-300HP | OEM 12415/AM12415/SIE18-5896

Premium Water Temperature Sender for Mercury Marine Engines

The REC12415 is a direct replacement temperature sender unit for Mercury and Mercruiser outboard and sterndrive engines, providing accurate temperature readings to your gauge.

✔ Key Features

• Exact OEM Replacement: Matches Mercury #12415, AM12415, and SIE18-5896

• Precision-Calibrated: Provides accurate gauge readings (±2% tolerance)

• Marine-Grade Construction: Brass body with corrosion-resistant terminals

• Sealed Design: Waterproof connection prevents moisture intrusion

🔧 Compatible Mercury Models

Outboard Engines:

• 30 Jet

• 40/50/60/70/75/80/90 HP (3-cylinder)

• 40/100/115 HP (4-cylinder)

• V-135 through V-200

• V-50 Work/XR-2

Sterndrives:

• 300 (3.4L)

⚙ Technical Specifications

• Part #: REC12415

• Type: Temperature sender unit

• Thread Size: 1/8" NPT (standard Mercury fitting)

• Resistance Range: 33-240Ω (matches OEM specs)

• Terminal Type: Standard spade connector

• Weight: 0.04 kg

• Package Size: 5.13 × 4 × 0.75 cm

🛠 Installation Notes

1. Disconnect battery before installation

2. Apply thread sealant (Permatex #2 recommended)

3. Torque to 12-15 ft-lbs (16-20 Nm)

4. Test gauge operation before final assembly