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Sierra 18-70931 Marine Molded Hose

US $33.46
ApproximatelyAU $51.24
List price US $35.29 What does this price mean?
The seller’s previous price is required to be the previous selling price or recommended retail price (RRP) at which it was offered and/or sold for a reasonable period of time immediately prior to the discount.
Save US $1.83 (5% off)
Condition:
Brand New
More information - About this item condition
More than 10 available3 sold
Breathe easy. Free delivery and returns.
Popular item. 3 have already sold.
Postage:
Free delivery in 2-4 days
Get it between Fri, 15 Aug and Mon, 18 Aug to 94104.
Located in: Everett, Washington, United States
Returns:
60-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:284801408653
Last updated on 06 Aug, 2025 04:38:14 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New
Brand
Sierra
UPC
808282145934
Part Number
18-70931
Manufacturer
Dometic
Manufacturer Part Number
18-70931
Type
Molded Hose
Warranty
Limited Lifetime
Country of Manufacture
Pakistan
Item Weight
0.76 lbs
Shipping Weight
2 lbs
Shipping Dimensions
8" x 5" x 5"
MPN
18-70931

Item description from the seller

About this seller

Fredwarner1

100% positive Feedback170K items sold

Joined Nov 2003
Usually responds within 24 hours
Marine, boating, and recreational parts and equipment.

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (43,208)

All ratings
Positive
Neutral
Negative
    • u***l (793)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Thanks for the super fast shipping
    See all feedback

    Product ratings and reviews

    5.0
    5 product ratings
    • 5 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    • The hose material is the better quality, high temp resistance rubber. For sure a marine quality part. This pre molded hose includes the inner spring.

      The hose material is the better quality, thicker, high temp resistance rubber. For sure a marine quality part. This pre molded hose includes the inner spring. I found it to be an exact replacement for my Mercruiser 3.0 engine. I have the available power steering and it fit perfect without touching the power steering housing. The openings on each are a snug fit to the thermostat and water pump housings like they should be. You can add a very thin coat of Vaseline to assist in sliding the hose on. Make sure to use the proper clamp on each end and tighten securely without over tightening so the clamp doesn’t cut into your new hose.

      Verified purchase: YesCondition: NewSold by: wulffe.marine.and.powersports

    • Boat fix

      So far so good seems to be a good product fits good

      Verified purchase: YesCondition: NewSold by: firstchoicemarine

    • Mercruiser 140 Hose

      Better quality than OEM hose. Includes anti-compression spring

      Verified purchase: YesCondition: NewSold by: wakezonemarine

    • Mercruiser cooling hose

      It's exactly like the stock hose. No installation problems at all.

      Verified purchase: YesCondition: NewSold by: wulffe.marine.and.powersports

    • Water hose

      Great quality and fit

      Verified purchase: YesCondition: NewSold by: wulffe.marine.and.powersports