Description
VDO Reed Switch Fuel Sender 270mm | Boat Supply Store
Engineered for demanding marine applications, this 270mm fuel sender eliminates the inaccuracies and wear associated with traditional float arms through its revolutionary floatless reed switch design. This tubular construction actively mitigates fuel slosh, ensuring stable and precise gauge readings even in rough seas, a critical factor for offshore fishing expeditions. Its robust stainless steel build and ethanol-resistant Viton gasket provide exceptional durability and compatibility with modern blended fuels, offering a long service life.
Key Features
- Eliminates moving parts for superior reliability and reduced maintenance.
- Actively dampens fuel slosh via tubular design for stable gauge readings.
- Floatless operation ideal for limited clearance installations.
- Durable stainless steel construction ensures longevity in harsh marine environments.
- Ethanol-resistant Viton gasket provides compatibility with contemporary fuel blends.
- Standard SAE 5-hole mounting flange simplifies integration with existing systems.
- High accuracy due to reed switch technology, surpassing traditional float senders.
- Includes essential mounting hardware and neoprene gasket for straightforward installation.
Specifications
| Product Specifications | |
|---|---|
| Brand | VDO |
| Length | 270mm |
| Resistance Range | 240-33 Ohm |
| Mounting Flange | SAE 5-hole |
| Construction Material | Stainless Steel |
| Gasket Material | Viton |
| Connector Type | Insulated 1/4" Spade |
Who This Is For
Boat owners and marine technicians prioritizing long-term reliability and precise fuel level monitoring. This unit is particularly beneficial for vessels where space is at a premium or fuel slosh commonly affects gauge accuracy.
How It Compares
| Feature | VDO Reed Switch Fuel Sender 270mm | Float Arm |
|---|---|---|
| Design Type | Reed Switch (Floatless) | , Float Arm with Magnetic Reed Switch |
| Slosh Dampening | High (Tubular Design) | Moderate, Moderate |
| Moving Parts | None | Yes (Float Arm), Yes |
| Ethanol Resistance | Yes (Viton Gasket) | Varies (check specific model), Yes |
| Length | 270mm | — |
| Resistance Range | 240-33 Ohm | 240-33 Ohm, 240-33 Ohm |
| Mounting Flange | SAE 5-hole | SAE 5-hole, SAE 5-hole |
Common Concerns Answered
Will this sender work with my existing fuel gauge?
This VDO sender is calibrated to a standard 240-33 Ohm resistance range. Ensure your fuel gauge is also compatible with this common marine standard for optimal performance.
Is the setup more difficult than a standard float sender?
While the electrical connection is standard, some users find the initial setup involves a slightly different approach than simpler float designs. However, the benefits in reliability and accuracy typically outweigh this minor complexity.
Why is this sender more expensive than basic float models?
The higher initial cost reflects the advanced reed switch technology, the absence of moving parts prone to wear, and the superior materials like stainless steel and Viton, which collectively deliver enhanced accuracy and significantly longer operational lifespan.
Frequently Asked Questions
How does the VDO Reed Switch Fuel Sender prevent erratic gauge readings?
The sender utilizes a revolutionary floatless reed switch design within a tubular housing. This construction actively dampens the movement of fuel, preventing typical sloshing from causing fluctuating or erratic pointer movements on your fuel gauge.
What is the maximum fuel tank depth this sender is compatible with?
The 270mm length is suitable for fuel tanks up to approximately 270mm (10.6 inches) in depth. It is crucial to measure your tank's internal height to ensure proper fitment.
Is this fuel sender suitable for ethanol-blended fuels?
Yes, this VDO sender is specifically designed with an ethanol-resistant Viton gasket, making it fully compatible and durable for use with modern ethanol-blended gasoline fuels.
What type of mounting flange does this sender use?
This fuel sender features a standard SAE 5-hole mounting flange, which is widely compatible with most marine fuel tank sender mounts for straightforward installation.
Does this sender come with the necessary mounting hardware and gasket?
Yes, the VDO Reed Switch Fuel Sender includes the required mounting hardware and a neoprene gasket for installation, ensuring you have the essential components for a secure and sealed fit.
