SKU: 15066610049

Black Diamond Series 15-1/2"D x 15"P RH Rotation 3-Blade Aluminum Thru Hub Exhaust Propeller with 15 Tooth Spline Hub for 300 hp Mariner

$131.92 $146.58
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Black Diamond Series 15-1/2"D x 15"P RH Rotation 3-Blade Aluminum Thru Hub Exhaust Propeller with 15 Tooth Spline Hub for 300 hp MarinerBlack Diamond Series 15 1 2"D x 15"P RH Rotation 3 Blade Aluminum Thru Hub Exhaust Propeller with 15 Tooth Spline Hub for 300 hp Mariner (QA2008X) by Quicksilver. It's not just an average aluminum propeller there is a reason the Black Diamond is the world's best selling aftermarket propeller. No other prop on the market today provides as much performance, durability, and value as a Black Diamond aluminum propeller. It's designed to be the perfect

Black Diamond Series 15-1/2"D x 15"P RH Rotation 3-Blade Aluminum Thru Hub Exhaust Propeller with 15 Tooth Spline Hub for 300 hp Mariner (QA2008X) by Quicksilver®. It's not just an average aluminum propeller - there is a reason the Black Diamond is the world's best-selling aftermarket propeller. No other prop on the market today provides as much performance, durability, and value as a Black Diamond aluminum propeller. It's designed to be the perfect complement to any outboard or stern drive.

Notes:

  • Use hub kit P/N 835257Q1 for 90/115 CT and 150‑300 hp, 2 & 4 Strokes, 1990-2019 (Purchase separately)
  • Use hub kit P/N 8M0101603 Verado for 350, 350SCI and 400R outboards (Purchase separately)
  • Flo-Torq hub kit is required for installation
  • Fits 4-3/4" Gearcase

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15066610049

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4.8 ★★★★★
Based on 16 reviews
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Product Reviews
J
Verified Purchase
Jose Perez
Bozeman, US
★★★★★ 5
they give what they offer
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
great service from seller it was exactly how much oil quantity i ordered and its great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
D
Verified Purchase
Dustin
Natrona Heights, US
★★★★★ 5
Works if you need help. Not a miracle in a bottle.
Size: 1 Count (Pack of 1)
It has worked every time I've used this product. Won't fix a damage catalytic converter but will help you pass the test if your car almost passed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
L
Verified Purchase
Leslie Price
Charlottesville, US
★★★★★ 5
Worked like a charm.
Size: 1 Count (Pack of 1)
Used it as directed. Down to an eighth of a tank. Poured it in and added enough gas to get back to one half a tank. Wanted to get it mixed in really well. Immediately jumped on the interstate and ran 75 MPH for 40 miles. Stopped and filled the tank and when I restarted the engine, the light was off. Coincidence? Not a chance. Light had been on continuously for weeks. AutoZone said I needed a catalytic converter. Nope. One thing I found out the hard way. If your gas filler has a flap at the top, make sure it is easy to push aside. Mine had a little release button near the top that the filler hose would depress before the flap would release. Dumped the first bottle right on the ground. Twelve bucks wasted. No one to blame but me, I guess. Still a bargain, even at twice the price.
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Reviewed in the United States on February 17, 2026
B
Verified Purchase
Brenda A DeRouen
Grantham, US
★★★★★ 1
Before use on March 15 two days later March 17 engine light still on
Size: 1 Count (Pack of 1), Size: 1 Count (Pack of 1)
I read the specs on this product and it was guaranteed to cleanse as well as turn engine light off in vehicle. I received it March 14.2026 and used it on March 15.2026 I took a picture on Sunday before I entered it into the gas tank engine light was on at that time. Today is March 17.2026 and engine light is still on. The truck was driven for one hour on the 15th 45 minutes on the 16th and 50 minutes on 17 March. Still the engine light is on. Got home parked the vehicle took a picture again to show engine light is still on product guaranteed it was shut it off, but unfortunately product does not work.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 4
Good stuff
Size: 1 Count (Pack of 1)
I've used and it's worked for emissions for me and that's with having check engine light on..use stuff,drive around a bit,clear code drive to emissions and should b good unless got serious problems. It's good to use 1 or 2 times a yr if high mileage vehicle.
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Reviewed in the United States on January 1, 2025

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