1. Used Boat Parts
  2. sku: 15127095768940872
  3. RAREELECTRICAL 18-7891A1

RAREELECTRICAL 18-7891A1 Oil Pan Drain Kit Gm Thread Hose 1/2 20 42 Hanger

fits model: Marine, Mercruiser. make: Volvo, Omc.

18-7891a1 Rareelectrical Marine Oil Pan Drain Kit Mercruiser Volvo Omc Gm 1/2 Inch -20 Thread 42 Hose Hanger

( Brand: Rareelectrical ), ( Part Type: Oil Hose ), ( Warranty: 1 Year ), ( Manufacturer Part Number: 18-7891A1 ), ( Country Of Origin: United States ), ( Source: Aftermarket ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov )

Review RAREELECTRICAL Oil Pan Drain Kit Volvo Omc Gm 1/2 Inch 20 Thread 42 Hose Hanger fits MERCRUISER MARINE

Introducing the 18-7891A1 Marine Oil Pan Drain Kit, specifically designed for Mercruiser, Volvo Penta, OMC, and GM engines with a 1/2 inch, 20 threaded drain plug. This kit is an essential addition to your marine engine tools, ensuring a quick and efficient oil drain and change process.

The heart of this drain kit is the high-quality, brass drain plug. Brass offers superior resistance to corrosion, making it an excellent choice for the marine environment. The 1/2 inch, 20 thread design ensures a secure connection to your engine's oil pan, preventing any potential leaks.

Accompanying the drain plug is a 42-inch long, reinforced, and double-braided hose. This hose features a 1/2 inch diameter and is designed with 1/2 inch, 20 thread fittings on both ends. The length of the hose provides enough reach to comfortably drain the oil without the need for excessive bending or straining.

Moreover, the hose is equipped with 42 hose hangers, ensuring that the hose stays off the ground and away from potential damage. These durable hangers are made of a robust material that can withstand the harsh marine environment.

The drain kit also includes a pair of hose clamps to securely attach the hose to the drain plug and the oil container. These clamps feature a heavy-duty design, ensuring a tight seal to prevent any oil leaks during the drain process.

In conclusion, the 18-7891A1 Marine Oil Pan Drain Kit is a must-have for any marine engine owner. Its high-quality components, including the brass drain plug, reinforced hose, and durable hose hangers, make it a reliable and efficient solution for draining and changing oil in your Mercruiser, Volvo Penta, OMC, or GM marine engine.

Pros and Cons of Buying an 18-7891A1 Marine Oil Pan Drain Kit for Mercruiser, Volvo, OMC, GM with 1/2" 20-Thread and 42 Hose Hanger

Introduction:

If you own a Mercruiser, Volvo, OMC, or GM marine engine, you may eventually need to replace the oil pan drain kit. This part is essential for draining the engine oil during maintenance, and a worn-out or damaged kit can lead to messy spills or oil leaks. In this article, we'll discuss the pros and cons of purchasing a 18-7891A1 Marine Oil Pan Drain Kit from Seaflo, which comes with a 1/2" 20-thread and a 42 hose hanger.

Pros:

1. Universal Compatibility: The 18-7891A1 kit is designed to fit various marine engine models, including Mercruiser, Volvo, OMC, and GM, making it a versatile option for boat owners.

2. High-Quality Material: This drain kit is made of heavy-duty materials, such as cast iron and steel, ensuring durability and resistance to corrosion, which is ideal for marine applications.

3. Easy Installation: The drain kit comes with a 42 hose hanger, making it easier to install and manage the oil drain hose. This feature can save you time and effort compared to using separate hose hangers.

4. Leak-Free Design: The gasket and seals on the drain plug and hose connections are designed to prevent leaks, ensuring that your engine compartment stays clean and dry.

5. Value for Money: The 18-7891A1 kit offers good value for the price, as it includes the drain kit and hose hanger in one package.

Cons:

1. Limited Availability: The 18-7891A1 drain kit may not be readily available in local marine parts stores, and you may need to order it online.

2. Weight: The heavy-duty materials used in the construction of this drain kit add to its weight, which can make it more difficult to install in hard-to-reach areas or for those who may not be as physically strong.

3. Potential Fitment Issues: Although the kit is designed to fit various engine models, there is a possibility of fitment issues due to the variations in engine designs and configurations.

Conclusion:

The 18-7891A1 Marine Oil Pan Drain Kit from Seaflo is a reliable and durable option for boat owners looking to replace their worn-out or damaged drain kit. Its universal compatibility, high-quality materials, easy installation, and leak-free design make it an attractive choice. However, its limited availability, weight, and potential fitment issues are factors to consider before making a purchase. Ultimately, if you need a new marine oil pan drain kit and are comfortable with the potential drawbacks, the 18-7891A1 kit is a solid choice.

Recommendation:

If you're in the market for a new marine oil pan drain kit and the 18-7891A1 from Seaflo meets your needs, we recommend giving it a try. Be sure to double-check the fitment with the seller or manufacturer before purchasing, and consider the weight and availability factors in your decision-making process. If you have any concerns, it may be worth exploring other options or consulting a marine engine specialist for advice.

Details:

Perfect for boat owners looking a reliable and durable oil pan drain kit their Marine engine. With a 1/2 20 thread and 42 hose hanger, this kit is manufactured in the USA comes with 1-year warranty. The Marine Oil Pan Drain Kit by Rareelectrical is a high-quality aftermarket product designed for MerCruiser, Volvo, and OMC engines.

part #: 187891a1 prices

  • $89.95-$127.42

specifications vesselveep:

  • for models: Marine, Mercruiser
  • for makes: Volvo, Omc
  • brand: Rareelectrical
  • part type: Oil Hose
  • warranty: 1 Year
  • manufacturer part number: 18-7891A1
  • country of origin: United States
  • source: Aftermarket
  • california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov

seller vesselveep:

  • # reviews: 729
  • rating: 99.6%
  • city: Newark,

returns vesselveep:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

offer vesselveep:

  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • sold: 0
  • started: June 3, 2026

shipping vesselveep:

  • carrier: USPS
  • cost: $0.00
  • class: Standard
  • type: Calculated
  • transit: 4-9 Days
  • service: USPS Ground Advantage

general vesselveep:

  • Parts Accessories > Boat Parts > Other
  • condition: New

payments vesselveep:

  • wallet: Apple-pay
  • other
  • credit card: Discover
for models: marine, mercruiser, for makes: volvo, omc, part type: oil hose, warranty: 1 year, country of origin: united states, source: aftermarket, california prop 65 warning: this product may expose you to chemicals which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov,
sku: 15127095768940872,

Rareelectrical 18-7891A1 Is Similar To:

vesselveep logo
2 offers $89.95–$127.42 USD
  • New. Offer #1 priced at $89.95 + $0.00 delivery = $89.95* total. Perfect for boat owners looking for a reliable and durable oil pan drain kit for their marine engine. The Marine Oil Pan Drain Kit by Rareelectrical is a high-quality aftermarket product designed for MerCruiser, Volvo, and OMC engines.FREE SHIPPING
  • New. Offer #2 priced at $127.42 + $0.00 delivery = $127.42* total. GM/Chrysler/Ford marine inboard/sterndrive engines with 1/2"-20 drain plug. Hose: 42" of 5/8" O.D.FREE SHIPPING

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