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Description
750 CFM - 4150 - Vacuum Secondaries - Gold Dichromate - Gasoline 0-9015-2750 CFM 4150 Vacuum Secondaries Gold Dichromate Gasoline All Holley Marine Carburetors are designed to meet Coast Guard specifications. A marine carburetors fuel metering system is calibrated to compensate for unique engine loads found on boats. The J style vent tubes direct fuel fumes back into the carburetor for safe operation while on rough waters. NOTES: Notice Due to the natural color variations of the dichromate plating process, the plating
750 CFM - 4150 - Vacuum Secondaries - Gold Dichromate - Gasoline
All Holley Marine Carburetors are designed to meet Coast Guard specifications. A marine carburetors fuel metering system is calibrated to compensate for unique engine loads found on boats. The J-style vent tubes direct fuel/fumes back into the carburetor for safe operation while on rough waters.
NOTES: Notice - Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is considered normal and is not a cosmetic defect. If you desire a carburetor with no color variation, please shop our black and shiny finish carburetors.
Features:
- Gold Dichromate finish for corrosion resistance and classic Holley looks
- Universal Marine Calibration
- Vacuum secondaries for use on wide variety of boats. Compensate for all weights to allow smooth opening of secondaries.
- Factory preset electric choke for easy startups
- 30cc Accelerator pump for smooth starts
- Dual feed fuel inlets for constant high volume fuel delivery
- J-Style Vent Tubes
- Meets Coast Guard Specifications
- Power valve blow-out protection
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Specs:
| Barrel Quantity | 4 |
|---|---|
| Barrels | 4 |
| Body Color | Gold Dichromate |
| Body Finish | Plated |
| Booster | Downleg |
| Booster Design | Downleg |
| Brand | Holley |
| Carburetor Material | Aluminium |
| Carburetor Use | Marine |
| CFM | 750 |
| Choke | Electric |
| Choke Type | Electric |
| Condition | New |
| Cubic Feet Per Minute Rating | 750 |
| Emission Code | 3 |
| Finish | Gold Dichromate |
| Flange Type | Square/4150 |
| Fuel | Gasoline |
| Fuel Inlet | Dual |
| Grade Type | Performance |
| Linkage Attached | Yes |
| Marine Approved | Yes |
| Marine Engine Size | Universal |
| Marine Use | Yes |
| Material | Aluminium |
| Model | 4150 |
| Mounting Hole Quantity | 4 |
| Primary Jet Diameter | 76 |
| Primary Main Jet | 76 |
| Product Type | Marine Carburetor |
| Secondaries | Vacuum |
| Secondary Main Jet | 89 |
| Spacer Included | No |
| Supercharged Application | No |
| Throttle Bore | 1.688 inch |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Amazing transformation!!
Size: 40 Count (Pack of 1), Size: 40 Count (Pack of 1)
I hardly ever write reviews, but this product has transformed my life. And imonly on the forth day. After the first day it removed so much of my yellow stains. I can't even think about how white my teeth will be when I finish. I called my dentist to see how much it would be to whiten my teeth and she said $500. Are you kidding me? So I ended up trying these white strips instead. I'm so happy with the results after only a few days!! The first picture is the start, then after using the strips 1 time, then after using the strips 3 times. I had to come and post a review immediately. The pictures speak for themselves. And not to mention that I usually have sensitive teeth. So far my teeth don't hurt while using. I will definitely use this product every year. Thanks Crest!!
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Extremely effective, though teeth sensitivity can occur
Size: 40 Count (Pack of 1)
My teeth looked so much whiter after using only one strip. It does cause teeth sensitivity though, I believe there is another version from the same brand for those who have sensitive teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
★★★★★ 5
Crest Whitening Strips: A Powerful Smile Transformation
Size: 40 Count (Pack of 1)
In my quest for a brighter smile, I stumbled upon a winning solution with Crest Whitening Strips. This product alone has exceeded my expectations, showcasing the exceptional quality and effectiveness synonymous with the Crest brand.
The application process of Crest Whitening Strips is straightforward and comfortable. These strips adhere securely to the teeth, ensuring a snug fit without any discomfort or slipping. The nearly invisible design allows for inconspicuous use in public, adding to the overall convenience of the product.
The standout feature lies in the remarkable whitening power of Crest. From the very first use, I observed a significant improvement in the brightness of my teeth. The strips effectively tackle stubborn stains and discoloration, delivering a noticeably whiter and revitalized smile.
What sets Crest Whitening Strips apart is the gradual whitening approach, promoting a natural-looking transformation without causing sensitivity issues. This distinguishes the product from others in the market, offering a reliable solution without compromising comfort.
Convenience is key, and Crest Whitening Strips seamlessly integrate into my daily routine with just 30 minutes per session. The compact packaging makes it ideal for on-the-go use, ensuring that achieving and maintaining a radiant smile is both effortless and adaptable to a busy lifestyle.
In conclusion, Crest Whitening Strips have become my go-to choice for a confident and dazzling smile. The brand's trusted expertise in oral care shines through, providing a powerful and convenient solution for anyone seeking to enhance their smile. If you're in search of a reliable teeth-whitening option, Crest Whitening Strips deliver outstanding results with comfort and convenience at the forefront.
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Reviewed in the United States on January 4, 2024
★★★★★ 5
Gorgeous wig, big head friendly
Color: 1B Off Black
I loved this wig, I have a huge head and have to return now wigs I buy.
But this was a keeper, it's synthetic so don't go crazy expecting human hair realness.
In the sense that it will tangle in the nape.
I detailed and then cut off the undesirables.
But for the prize, it worked as half wig with a headband.
For the price you can't beat it.
I gelled the front alittle and I looked like Selena. Lol if you know the reference then you know.
But it looked great with a headband.
I wore it on vacation it wasn't too hot, it wasn't exactly cool either.
But it was good.
For the price I'm buying a few more in other colors.
I didn't make it a ponytail yet but that up next.
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Reviewed in the United States on June 12, 2023
★★★★★ 3
Good quality
Color: 1B Off Black
Good quality. Covers whole head
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Reviewed in the United States on July 8, 2025