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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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Description
FUEL PULSE DAMPER, 6AN, EXTENDED RANGE 40-100 PSI 12-1008FUEL PULSE DAMPER, 6AN, EXTENDED RANGE 40 100 PSI Fuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine.
FUEL PULSE DAMPER, 6AN, EXTENDED RANGE 40-100 PSI
Fuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine.
Features:
- Engineered to stabilize pressure pulsations caused by the injectors opening, ideal for applications with large fuel injectors and high volume fuel pumps
- Compatible with any fuel -- full anodized billet aluminum construction with stainless steel springs and fluorosilicone diaphragm
- Fittings included for damper/regulator?s and direct mount dampers
- 1/8" NPT port on body of damper/regulators and in-line dampers for easy installation of mechanical pressure gauge or pressure transducer
- Vacuum fitting and one foot of hose included with all dampers for vacuum referencing
- Assembled and tested in the USA
Specs:
| Brand | Holley |
|---|---|
| Emission Code | 3 |
| Finish | Anodized Black |
| Fuel Type | Gasoline / Ethanol / Methanol / E85 |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Material | Aluminum |
| Mounting Hardware Included | Yes |
| Port Quantity | 3 |
| Pressure Range | 40-100 PSI |
| Product Type | Fuel Pulse Damper |
| Shape | Square |
| Style | Billet Aluminum |
| Thread | 6 AN MALE |
| 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.
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4.8 ★★★★★
Based on 211 reviews
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Product Reviews
★★★★★ 3
Indestructible as far as I can tell! Just wish there were more to it to catch my dog's attention!
I don't really care for these toys very much. While they most definitely are what I would consider indestructible, they just don't seem to be very pleasant at all for my dogs to play with. Don't get me wrong, I love the indestructible dynamic with these toys. The thing that I don't like is that they're just extremely hard nylon, which I always pictured nylon to be what the dog's collar is made out of, not this brick hard plastic. But I guess it's nylon that has been melted down and allowed to cool and harden, because what I thought these toys were made out of, was just some sort of extremely hard plastic. I have hunting dogs, there beagles and basset hounds and bloodhounds, that are all medium sized dogs, and they're not extremely aggressive chewers to begin with. They are fairly well ready to go when it comes to their teeth and chewing on things, but I would consider them closer to medium on the aggressive chewing scale. And their mouths are not nearly as big or strong as some of your bigger tougher breeds. But, they just seem to get real bored with these toys, really fast. And I'm sure that it's because they don't have any squeaks, they don't have any multiple textures or sounds that they make. It's just the one chicken foot shaped piece of extremely hard plastic. I guess my dogs are accustomed to having toys that have a squeak inside that they can look for, or some of that rustling paper stuff that they can make noise with, or something with various textures like a rope or some rubber or just something different besides stick of really hard plastic.
I guess these toys are probably ideal for your larger, tougher breeds that tear up those more versatile types of toys in less than a day. But I just wish that there was a little something more to it than a stick of hard plastic that's shaped like a chicken foot.
In my opinion the asking price for these toys is just not really worth it! I would not recommend this product to my friends and family!!
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Reviewed in the United States on June 3, 2026
★★★★★ 5
2 great toys
Set name: DinoBone 2-Pack XL
Great chew toy. It is wonderful that there are two toys in the order. Both of my large dogs like them. Pretty durable and these dogs chew a lot. Highly recommend.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Great Stuff
Set name: DinoBone 2-Pack XL, Set name: DinoBone 2-Pack XL
About as indestructible as it gets. It's just very hard molded material. I always make sure to wash the dog toys before letting them play, who knows where they come from. Picture is after hours/days of the built playing with it
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Stood up against Brody test
Set name: DinoBone 2-Pack XL
Brody is a 3yr old 85lbs pit mix and has always been able to completely destroy anything that says "able to withstand the most aggressive chewing " these products live up to the claim!! It has been at least 3 days since Brody has been chewing on the toys and they are holding their own against him! Highly recommended for aggressive chewers.
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Reviewed in the United States on May 31, 2026
★★★★★ 1
Indestructible??
Set name: DinoBone 2-Pack XL, Set name: DinoBone 2-Pack XL
I am giving this product 1 star but it really deserves 0 stars.
Their definition of indestructible is different than mine, my pit bull had the ends of this toy chewed off and splintered in 2 days, I'm praying that I don't have to take her to the vet because she might have swallowed some of the material that it's made with. I believe that this is a dangerous product for a dog.
I will be sending them back including the one that she chewed.
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Reviewed in the United States on May 15, 2026