226-635

The VDO 226-635 Reed Switch Fuel Sender is a vital component in the fuel system of vehicles with a 350 cubic inch engine. This sender is designed to accurately measure and transmit the fuel level information to the vehicle's fuel gauge.

The unit is a reed switch type fuel sender, which means it utilizes magnetic contacts to send a signal to the vehicle's electrical system when the fuel level reaches a certain point. The sender housing is made of durable, corrosion-resistant materials to ensure longevity and reliability.

The sending unit is designed to be installed in the fuel tank with the float arm and float assembly. The float arm moves up and down with the fuel level to activate the reed switch contacts, sending a voltage signal to the vehicle's gauge. The float assembly is adjustable to allow for fine-tuning of the fuel level reading.

The connector on the sender is a 14-pin flat connector, which is compatible with various vehicle makes and models. The wiring colors may vary depending on the specific application, so it's essential to consult the vehicle's wiring diagram or the seller's instructions to ensure proper installation.

The VDO 226-635 Reed Switch Fuel Sender is easy to install and requires no external power source, making it a reliable and cost-effective solution for maintaining accurate fuel level readings in your vehicle. The sender is suitable for use in both gasoline and diesel fuel systems and is backed by a one-year warranty from the manufacturer.

In summary, the VDO 226-635 Reed Switch Fuel Sender is a robust and reliable component that accurately measures and transmits fuel level information to the vehicle's fuel gauge. Its corrosion-resistant housing, adjustable float assembly, and easy installation make it an excellent choice for maintaining the optimal performance of your vehicle's fuel system.

The Reed Switch Fuel Sender 226-635 for a 350 engine is a crucial component of a fuel system. This sender transmits the fuel level information to the vehicle's fuel gauge. Let's discuss some pros and cons of purchasing this specific component.

1. Accuracy: A properly functioning fuel sender is essential for maintaining accurate fuel level readings, which can improve overall vehicle performance and fuel efficiency.

2. Easy Installation: The Reed Switch Fuel Sender 226-635 is relatively easy to install, making it a popular choice among DIY enthusiasts.

3. Durable: This sender is designed to be robust and resilient to normal operating conditions, ensuring a long service life.

4. Affordable: Compared to other fuel sending units, the 226-635 is quite affordable, making it an attractive option for budget-conscious consumers.

1. Potential for Inaccuracies: Old or malfunctioning senders can lead to inaccurate fuel level readings, which can result in unnecessary trips to the gas station or even engine damage.

2. Fragile Reed Contacts: The reed contacts are a potential weakness of the Reed Switch Fuel Sender. They can wear out over time, leading to intermittent or complete fuel gauge failure.

3. Limited Compatibility: The 226-635 is designed specifically for 350 engines, meaning it may not be compatible with other engine types or models.

The Reed Switch Fuel Sender 226-635 is an essential component for maintaining accurate fuel level readings in a 350 engine. Its ease of installation, durability, and affordability make it a popular choice among enthusiasts. However, potential issues with inaccuracies due to worn-out senders and fragile reed contacts are worth considering. To mitigate these concerns, consider purchasing a high-quality sender from a reputable supplier or having the original sender professionally serviced.

If you're in the market for a new fuel sender for your 350 engine, the Reed Switch Fuel Sender 226-635 is a solid choice. However, to ensure the best possible performance and longevity, consider investing in a high-quality sender from a trusted supplier or having your existing sender professionally serviced. By taking this proactive approach, you'll not only improve the accuracy of your fuel gauge but also potentially save yourself from costly fuel-related issues down the line.

Details:

The float less fuel sender has no side to motion, which means it moving parts wear out. This revolutionary design comes with many benefits. Works with most standard marine fuel gauges. Most aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of in tank which can lead erratic pointer movements.

Sold as an individual. It is top mounted and utilizes the aftermarket standard sae 5 hole mounting flange comes complete with neoprene gasket hardware. This is ideal for applications where a conventional swing arm will not fit due to clearance issues. Ground - floating.

240-33 ohm range. Reed switch fuel sender - 350mm. Ethanol resistant Vito gasket. Fits tanks with a depth of 13.8 350mm.

The tubular design acts as a dampener to prevent the gauge pointer from moving due fuel slosh. Features: stainless steel construction.

specifications inboardfuel:

• for models: 350
• brand: Vdo
• mpn: 226-635
• part type: Switch Fuel Sender
• upc: 754059064437

offer inboardfuel:

• availability: in stock
• in stock #: 5
• prices: $56.04–$79.38
• item condition:
  • New
  • New with box
  • New other (see details)
• started: february 21, 2026
• sold #: 9
• options: ship-to-home

payments inboardfuel:

• other
• wallet: google-pay
• credit card: mastercard

general inboardfuel:

• category: Boat Parts > Inboard Engines Components > Intake Fuel Systems

shipping inboardfuel:

• type: calculated
• transit: 4-9 days
• carrier: usps, fedex
• class: standard, economy
• service: usps ground advantage, fedex ground economy

returns inboardfuel:

• time: 30 days
• policy: returns accepted
• paid by: seller

seller inboardfuel:

• rating: 99.2%
• # reviews: 3640
• city: freeport, new york

Similar Items:

• 301-506: FUEL GAUGE, Vdo
• 362-033: PRESSURE STATION SENDER, Vdo
• 640178722934: FUEL GAUGE, Vdo Marine
• N02-222-512D: FUEL GAUGE, Vdo
• 306-271-1-1: FUEL TANK GAUGE BOX, Nos
• 226-640: SWITCH FUEL SENDER, Vdo
• 226-451: FUEL TANK FLANGE, Vdo