Fuel Tank Sender, for Beetle 68-79
* Stock VW Type 1 VDO electric fuel tank sending unit.
* Features a 73 - 10 Ohms readout range.
* Includes a gasket and has a 5-bolt unit flange.
* Designed for 12 Volt systems.
PRODUCT OVERVIEW
When you''re cruising in your vintage Volkswagen, the last thing you want is the anxiety of wondering if your fuel gauge is telling the truth. After decades of service, original sending units often develop dead spots, corroded contact wipers, or saturated floats, leading to erratic needle jumps or a gauge that simply stays stuck at empty. This VDO Fuel Tank Sender is the gold standard for 1968 through 1979 Beetles, offering the precise 12-volt electrical resistance needed to communicate accurately with your dashboard instruments. As an original equipment supplier for Volkswagen, VDO ensures that this unit isn''t just a generic replacementit is a restoration of the factory-level reliability and precision your air-cooled classic deserves. Don''t risk being stranded on the side of the road or carrying a gas can in your trunk; upgrade to a brand that has been the backbone of VW instrumentation for over half a century.
Engineered with a heavy-duty 5-bolt mounting flange and a durable, fuel-resistant float assembly, this sending unit is designed to withstand the harsh chemistry of modern ethanol-blended fuels that often degrade lesser aftermarket components. The unit is specifically calibrated for a 73-10 Ohm readout range, which is the exact sweep required for late-model Type 1 Volkswagens to ensure the needle points to "Full" and "Empty" exactly when it should. The assembly includes a high-quality sealing gasket to prevent dangerous fuel vapors or liquid leaks from escaping the top of the tank. Whether you are finishing a concours-level restoration or just performing essential maintenance on your daily driver, this VDO sender provides the peace of mind that comes from a functional, trustworthy fuel monitoring system. Appletree Automotive stocks only the best, and when it comes to fuel delivery, VDO is the name that professional builders trust.
VEHICLE FITMENT
- 1968-1977 VW Standard Beetle
- 1971-1979 VW Super Beetle (All models including Convertible)
- 1974 VW Karmann Ghia
- 1973-1974 VW Thing (Type 181)
TECHNICAL SPECIFICATIONS
- Brand: VDO (Original Equipment Manufacturer)
- Voltage: 12-Volt Systems
- Ohm Range: 73 Ohms (Empty) to 10 Ohms (Full)
- Mounting Style: 5-Bolt Flange Pattern
- Arm Movement: 7-Inch Down Position Total Travel
- Material: Corrosion-resistant metal housing with high-density float
- Included Accessories: Nitrile rubber fuel tank sender gasket
- Terminal Type: Male spade connector for easy wiring integration
PROFESSIONAL INSTALLATION TIPS
Tip 1: Perform a Bench Test Before Installation
Before you drop the sender into the tank and bolt it down, it is highly recommended to perform a "dry run" bench test. Connect the sender wiring to your vehicle''s harness and ground the flange of the sender to the chassis. Turn the ignition to the "on" position and slowly move the float arm by hand from the bottom to the top. Watch your fuel gauge to ensure the needle moves smoothly across the entire range without sticking or jumping. This confirms that both your dashboard gauge and the new sender are synchronized before you finalize the mechanical installation.
Tip 2: Ensure a Perfect Seal and Proper Grounding
Leaking fuel vapors are a common issue with poorly installed senders. Always ensure the mounting surface on the fuel tank is scraped clean of old gasket material and debris. Use the included gasket and, if necessary, a light smear of fuel-resistant sealant to ensure an airtight fit. Additionally, remember that the fuel tank sender relies on a solid ground connection through the mounting bolts or a dedicated ground wire. If your tank has been freshly painted or powder-coated, you must scrape a small amount of finish away under one of the bolt heads to ensure the circuit completes properly, otherwise, your gauge will not read at all.
Tip 3: Inspect the Voltage Stabilizer (Vibrator)
If you install this new VDO sender and your gauge still reads incorrectly or fluctuates wildly, the culprit is likely the fuel gauge vibrator (also known as the voltage stabilizer) located on the back of the speedometer. This small component regulates the voltage sent to the fuel gauge. If it fails, even the best sending unit in the world won''t provide an accurate reading. When replacing a sender on a 1968-1979 Beetle, it is best practice to inspect the wiring behind the dash for any brittle insulation or loose spade connectors that could cause resistance issues in the circuit.
SHIPPING: Free shipping on all orders exceeding $74.99. All orders under $74.99 will be shipped for a flat fee of $9.99 Or $6.99 for orders less than $24.99. Shipping rates are for the 48 continental United States. Areas outside the 48 states, shipping will be calculated using the best shipping price available. We reserve the right to use any shipping carrier unless the order has had a upgrade. If any sales or price matching discount drops you below the free shipping amount, shipping will be charged.
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RETURNS: Returns will be accepted within 30 days of receipt. If the item was shipped via Free Shipping, the shipping charges may be deducted from your return. Please print the original invoice and include it with the return. No returns on custom built or special ordered merchandise.
PLEASE NOTE: We do not pay for return shipping unless the item received is incorrect. If you have ordered the wrong part, we are happy to take it back but we do not cover the shipping cost.
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