Description
VDO 660mm Reed Switch Fuel Sender | Boat Supply Store
For boaters navigating rough waters or utilizing complex fuel tank configurations, the VDO Reed Switch Fuel Sender eliminates the inaccuracies inherent in traditional float arm designs. This innovative sender features a floatless, tubular construction that inherently dampens fuel slosh, providing stable readings with its precise 240-33 Ohm resistance range. Constructed from durable stainless steel with an ethanol-resistant Viton gasket, it is engineered for tanks up to 26 inches deep, ensuring long-term reliability in demanding marine environments.
Key Features
- Eliminates erratic gauge movements with revolutionary reed switch technology.
- Dampens fuel slosh for stable pointer indication via tubular design.
- Maximizes reliability with a floatless design, devoid of wearing moving parts.
- Ensures universal fitment with an aftermarket standard SAE 5-hole mounting flange.
- Guarantees longevity with robust stainless steel construction.
- Resists fuel degradation with an ethanol-proof Viton gasket.
- Integrates seamlessly with most marine fuel gauges via a 240-33 Ohm resistance range.
- Accommodates tanks up to 26 inches deep, simplifying installation in various hull designs.
Specifications
| Product Specifications | |
|---|---|
| Sender Type | Reed Switch |
| Length | 660mm |
| Resistance Range | 240-33 Ohm |
| Construction Material | Stainless Steel |
| Gasket Material | Viton (Ethanol Resistant) |
| Mounting Flange | SAE 5-hole |
| Connector Type | Insulated 1/4" spade connectors |
| Maximum Tank Depth | 26" |
| Ground Connection | Floating |
Who This Is For
Boat owners and marine technicians requiring a highly accurate and durable fuel level sender, particularly beneficial for tanks with limited clearance or where fuel slosh impacts traditional sender performance.
How It Compares
| Feature | VDO 660mm Reed Switch Fuel Sender | Float Arm |
|---|---|---|
| Technology | Reed Switch | — |
| Moving Parts | None | Yes |
| Fuel Slosh Dampening | Yes (Tubular Design) | No |
| Tank Depth | Up to 26" (660mm) | Up to 26" |
| Resistance Range | 240-33 Ohm | 240-33 Ohm |
| Gasket Material | Viton (Ethanol Resistant) | Neoprene |
| Mounting Flange | SAE 5-hole | SAE 5-hole |
Common Concerns Answered
Why is this sender more expensive than basic float senders?
This VDO reed switch sender represents a premium investment in accuracy and durability, utilizing advanced technology and superior materials like stainless steel and Viton gaskets, which contribute to its higher price point compared to simpler float mechanisms.
Will this sender work with my existing fuel gauge?
The VDO Reed Switch Fuel Sender operates on a standard 240-33 Ohm resistance range, ensuring compatibility with most aftermarket marine fuel gauges; however, it is advisable to verify your gauge's resistance specifications prior to installation to avoid potential compatibility issues.
Is the reed switch technology complicated to understand?
The reed switch technology offers a simplified, more reliable operation by eliminating mechanical float arms and relying on magnetic sensors, ultimately providing a more stable and accurate fuel reading without the complexity of wear-prone moving parts.
Frequently Asked Questions
What is the advantage of a reed switch fuel sender over a traditional float arm sender?
The primary advantage is the elimination of moving parts, which prevents wear and tear, and the tubular design acts as a fuel slosh dampener, providing significantly more stable and accurate fuel level readings than conventional float arm senders.
What is the maximum tank depth this VDO sender is designed for?
This VDO sender is designed to fit and accurately measure fuel levels in tanks with a depth of up to 26 inches (660mm).
Is this fuel sender compatible with ethanol-blended fuels?
Yes, this fuel sender is equipped with an ethanol-resistant Viton gasket, ensuring its compatibility and longevity when used with ethanol-blended fuels commonly found in marine applications.
What is the resistance range of this fuel sender?
The VDO Reed Switch Fuel Sender features a standard marine resistance range of 240 Ohms when empty and 33 Ohms when full.
Does this sender come with mounting hardware and a gasket?
This sender includes an ethanol-resistant Viton gasket. Mounting hardware is typically sold separately, but it features a standard SAE 5-hole mounting flange for straightforward installation.
