Professional 12V Oil Changer, Flat Tank


- +
In stock online.
Add to My List
Add a PLUS Product Protection Plan from $18.44
  • – Adds additional protection from the date of purchase
  • – Extends protection past the manufacturer warranty
Coverage Details
Model # 14557417 | Mfg # C24541WM | UPC # 25282152728

3.5gal. polyethylene tank with 12V pump makes oil changes easy!

Self-contained oil change system extracts oil up to SAE 50 viscosity. Dipstick tube entry for easy access and clean removal. 16 Gauge battery cable with alligator clamps. Stable design with easy pour spout helps to prevent spills. Compact for easy storage. Fully assembled.

Key Features

  • Extracts 5qt. (4.7L) of oil in less than 10 minutes
  • Uses your boat’s 12-volt power source
  • Heavy-duty power cord with fuse protection
  • Rugged non-collapsible suction tube
  • Self-priming diaphragm pump
  • Water-resistant ON/OFF switch
  • Flat tank is made from high-density polyethylene
  • Pump body is electro-deposition-coated (EDC) steel
  • Mounting base is electro-deposition-coated (EDC) aluminum
  • Diaphragm made from highly oil-resistant thermoplastic rubber
  • Valves are highly oil-resistant fluoro-elastomer
  • Motor: 12V DC w/integral power switch
  • Receiver: Plastic w/3.5 gallon (13.2L) tank
  • Battery leads: 7' (2.1cm) w/battery clips
  • Suction tube: 8' (2.4m) 1/4" (.64cm) OD, nylon

Oil removal in three steps

  1. Remove dipstick and insert suction tube
  2. Attache power cord clips to engine battery
  3. Switch pump on to drain crankcase

Owners Manual


Professional 12V Oil Changer, Flat Tank

Name Value
Amperage 12 Volts
Capacity 5 Quarts in less than 10 minutes
Portability Portable
Reverse Cycle Not Reverse Cycle
Type Oil Changers


The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.


Product Q & A


Free Standard Shipping is only applicable on orders over $49.00 and within the 48 contiguous United States. Free shipping does not apply to Truck Freight.

FREE DELIVERY to West Marine Stores

  • Available for ALL products including hazardous & truck freight items.
  • Ship to over 260 U.S. store locations.
  • Contiguous United States orders arrive in 8 - 10 days.
  • Hawaii and Alaska orders arrive in 10 - 16 days.
  • Expedited shipping is available for an additional fee.
  • Not available in Puerto Rico.

FREE SHIPPING on orders over $49.00

  • Applicable on orders over $49.00 within the 48 contiguous United States.
  • Does not apply to Truck Freight.
  • No coupon code required.
  • Orders will be delivered within 3 - 7 business days.

No Hassle Returns

We stand behind everything we sell. If at any time your West Marine purchase does not meet your expectations, you can return it for a replacement or refund. If you are a West Advantage Rewards member, you don't even need a receipt - we'll have a record of your purchase. Returns can be made via mail or in person at their nearest store location.

We do carry a few items that cannot be returned: items with expiration dates that have expired such as flares, charts, annual publications; items registered to the user such as boats, motors, EPIRBs, PLBs, SPOT, Class B AIS, life rafts; customized items such as rigging, and boat covers; computer software, electronics charts, and carry-on air conditioners. For electronics we will help you contact the vendor for assistance or repair. If you are not a West Advantage Rewards member, we will first need to verify your purchase by receipt or other method.

Hazard Shipping

Standard Shipping (ground service) is used to ship items that are considered hazardous. Estimated delivery is 3 – 7 days and only applicable on deliveries within the contiguous United States. Additional shipping fees may apply. Signature Required for receipt of shipment.

For additional inquiries, you may call Customer Service at 1-800-BOATING (262-8464)