Description
VDO 240°F Temp Sender 1/8-27 NPTF | Boat Supply Store
Maintain precise engine coolant temperature readings with this VDO Temperature Sender, engineered to integrate seamlessly with VDO marine temperature gauges. Its all-brass construction ensures superior corrosion resistance in demanding marine environments, and the 1/8-27 NPTF thread size provides a secure, leak-resistant connection. This sender is calibrated to a maximum of 240°F, critical for preventing catastrophic engine damage during high-demand operations, such as extended runs offshore or during demanding trolling sessions on Galveston Bay.
Key Features
- Accurate readings ensured by VDO gauge-specific calibration
- Durable all-brass construction for marine environments
- Reliable standard ground connection eliminates signal interference
- Direct-fit 1/8-27 NPTF thread for secure engine integration
- Precise monitoring up to 240°F maximum
- Simplified installation without sealant requirements
- OEM-grade component for VDO temperature gauge systems
- Engineered for long-term performance in saltwater
Specifications
| Product Specifications | |
|---|---|
| Type | Temperature Sender |
| Maximum Reading | 240°F |
| Thread Size | 1/8-27 NPTF |
| Connection | #8-32 |
| Construction | All brass |
| Gauge Compatibility | VDO gauges only |
| Grounding | Standard ground (sensor case to common ground) |
Who This Is For
Boat owners and marine mechanics requiring a direct replacement or upgrade for a VDO temperature sender. This component is essential for those operating VDO gauge systems who prioritize accurate engine condition monitoring.
How It Compares
| Feature | VDO 240°F Temp Sender 1/8-27 NPTF | Competitor |
|---|---|---|
| Thread Size | 1/8-27 NPTF | 1/8" NPTF |
| Max Temperature | 240°F | 240°F |
| Construction | All brass | Brass |
| Gauge Compatibility | VDO gauges only | Universal |
| Sealant Required | No (interferes with grounding) | Yes |
Common Concerns Answered
Why does VDO state not to use sealant on this sender?
Using Teflon tape or pipe sealant can impede the sender's ability to establish a proper ground connection through its threads, leading to inaccurate temperature readings and potential signal loss. The design relies on a clean metal-to-metal contact for optimal performance.
Can I use this sender with my Faria or Teleflex gauge?
No, this VDO Temperature Sender is specifically engineered for exclusive use with VDO marine temperature gauges to ensure precise calibration and reliable operation within their system. Using it with non-VDO gauges will result in incorrect readings.
Is the all-brass construction truly beneficial in a marine setting?
Absolutely. All-brass construction offers superior resistance to galvanic corrosion and the harsh effects of saltwater exposure compared to other materials, ensuring longevity and consistent performance of the sender in marine applications.
Frequently Asked Questions
What type of thread is used on the VDO Temperature Sender 240 F - 1/8-27 NPTF?
The thread size is 1/8-27 NPTF (National Pipe Taper Fuel), a standard for many engine fittings.
Do I need to use Teflon tape or pipe sealant with this sender?
No, it is critical NOT to use Teflon tape or pipe sealant. These materials will interfere with the sender's necessary grounding, causing inaccurate readings. The sender is designed for a dry, metal-to-metal seal.
What is the maximum temperature this sender can measure?
This VDO temperature sender is designed to measure and report coolant temperatures up to a maximum of 240°F.
What type of gauges is this sender compatible with?
This sender is exclusively designed and calibrated to work with VDO marine temperature gauges for accurate performance.
Is this sender suitable for all marine applications?
It is suitable for any marine application where an engine coolant temperature gauge operating within the 240°F range and utilizing a 1/8-27 NPTF fitting is required, provided it's paired with a VDO gauge.
