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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mr. Gasket MLS Header Gaskets - 4805GOverview: Multi Layered Steel (MLS) exhaust and header collector gaskets are designed for extreme cylinder pressures produced by high horsepower high compression turbo charged, supercharged and nitrous oxide injected engines. Manufactured from three stainless steel layers, they resist corrosion, will not burn through or push out and maintain maximum fastener torque retention. Stress formed inner and outer layer embossments act like springs that
Overview:
Multi-Layered Steel (MLS) exhaust and header collector gaskets are designed for extreme cylinder pressures produced by high horsepower high compression turbo-charged, supercharged and nitrous oxide injected engines.
Manufactured from three stainless steel layers, they resist corrosion, will not burn through or push out and maintain maximum fastener torque retention.
Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal extreme exhaust pressures. Total gasket thickness .075 inch.
Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials.
Features:
- Multi Layer Stainless Steel 3-Layers
- Round Port 1.75" Diameter
- Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials.
- Thickness .072"
- Fits GM LS Series Engines 1997-'15
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1997 | Chevrolet | Camaro | 350/5.7 V8 | |
| 2001 - 2015 | Chevrolet | Corvette | ||
| 1997 | Pontiac | Firebird | 350/5.7 V8 | |
| 2004 - 2005 | Cadillac | CTS | 346/5.7 V8 | |
| 2005 - 2006 | Chevrolet | SSR | ||
| 2006 - 2009 | Chevrolet | Impala | 325/5.3 V8 | |
| 2006 - 2007 | Cadillac | CTS | 364/6 V8 | |
| 2006 - 2009 | Chevrolet | Trailblazer | 364/6 V8 | |
| 2005 - 2006 | Pontiac | GTO | ||
| 2005 - 2008 | Pontiac | Grand Prix | 325/5.3 V8 | |
| 2006 - 2007 | Chevrolet | Monte Carlo | 325/5.3 V8 | |
| 2008 - 2009 | Buick | LaCrosse | 325/5.3 V8 | |
| 2008 - 2013 | Chevrolet | Corvette | 427/7 V8 | |
| 2009 | Pontiac | G8 | 376/6.2 V8 | |
| 2008 - 2013 | Chevrolet | Corvette | 376/6.2 V8 | |
| 2010 - 2015 | Chevrolet | Camaro | 376/6.2 V8 | |
| 2008 - 2009 | Buick | Allure | 325/5.3 V8 | |
| 2009 - 2015 | Cadillac | CTS | 376/6.2 V8 | |
| 2014 - 2015 | Chevrolet | SS | ||
| 2014 - 2015 | Chevrolet | Camaro | 427/7 V8 |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Collector Gaskets Included | No |
| Emission Code | 5 |
| Engine | GM Small Block Gen III/IV (LS Based) |
| Gasket Line | MLS |
| Material | MLS |
| Port Shape | Round |
| Port Size | 1.75" |
| Product Type | Header Gaskets |
| Thickness | .072" |
| Type of Component | Exhaust Gaskets |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day Warranty |
| Weight | 1 |
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
4.5 ★★★★★
Based on 118 reviews
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Product Reviews
★★★★★ 1
BOUGHT 2 AND BOTH TERRIBLE
Style: -20-Degree, Size: 50-Foot, Style: -20-Degree, Size: 50-Foot
I bought two of these products 6 months apart from each other (march 2024 and October 2024) both brand new out of the box leaked from this hose connection fitting and is not fixable by replacing the standard hose gasket. Thought maybe it was just the first one was just a dud. It was not, the 2nd one was exactly the same and leaked out of BOTH connection fittings aswell. Yes i tried new gaskets, thread tape / dope, trying to tighten it a bit more, pressure reducer down to abt 35 psi. None of which worked. This product has potential of being good but they used such a low quality connection that it ruins the whole thing. Havent gotten to the point where Ive used it below freezing for more than 1 night so I cant comment on the freeze proofness of it. Tested it with an electrical meter and it uses 690W when plugged in and below the temp rating. I ended up having to repair the hose myself because I couldnt order a chinese brand one instead without running out of time before freezing temps (photographed repair of what is necessary for this to funtion propertly out of the box) but for the price point this hose is at I expect it to last at least 2 years without issues at least, I especially DO NOT expect it to leak being brand new out of the box. If you are going to do the repair you have to carefully cut the insulated sleeve back a few inches without cutting the hose or heated wire and then cut the original hose connector off. At that point you can use pretty much any hose repair threaded connector with a hefty hose clamp nice and tight (dont strip the hose clamp threads though). After spending another 15 min on the repair and $10 in parts you will then have a functional hose for at least 1 week. We'll see how long it lasts now.
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Reviewed in the United States on November 7, 2024
★★★★★ 5
Hasn't froze yet
Style: -20-Degree, Size: 25-Foot
Ive been using this for 2 winters now. Its not lost its color, its not kinked, its still rigid and sturdy. It rolls up compact and fits into storage easy when warm. It can be difficult when cold. Easy to use, you just need typical wall power and a water source. Its been buried in nearly a foot of snow and single digit cold and hasn't froze yet.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
A 5 year sentence
Style: -20-Degree, Size: 50-Foot
I’ve had this hose for 5yrs and it just sprang a leak and now I need to replace it lol. I’d say that’s pretty damn good for a hose that gets constant daily use. When the weather gets into the sub zeros it does freeze up, even with added heat tape and foam insulation around it all buried about half a foot underground.
All in all, even with the freezing I’d say it was a great hose, very durable, not too stiff but a durable firmness, it connected very easily and with the thread tape on it never leaked.
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Reviewed in the United States on July 8, 2025
★★★★★ 5
Smart, Well-Built RV Sewer Hose Support
Size: 30-Foot
I’m quickly becoming a fan of Camco products—they’re smartly designed, well-constructed, and a great value. This 30-ft Sidewinder sewer hose support performs perfectly, providing a smooth and stable transition from the RV’s discharge hose to the septic system. I especially appreciate the Velcro storage strap that keeps everything neatly together when not in use. It’s flexible, durable, and easy to handle. Highly recommend this product to any RV owner looking for a reliable and practical hose support solution. Tip: Always get a longer support than your actual sewer hose length so that you can double up the support were needed. The support can never be too long, but too short could cause flow issues during your camping trip.
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Reviewed in the United States on January 10, 2026
★★★★★ 5
Light weight and easy to stage!!
Size: 10-Foot
I recently purchased the RV Sewer Hose Support with a collapsible design, and I must say, it has exceeded my expectations in terms of convenience and functionality. Here's my review based on my experience with the product:
Pros:
Collapsible Design: The standout feature of this sewer hose support is its collapsible design. When not in use, it folds down easily and takes up minimal storage space in my RV. This is a significant advantage, especially in small RVs or when you have limited storage capacity.
Stability: I have fully extended the support multiple times, and I'm impressed by its stability. The product doesn't wobble or tip over, even when I have my sewer hose filled with waste. This sturdiness gives me peace of mind, knowing that my hose is well-supported and less likely to leak or cause any mess.
Durable Plastic Construction: The choice of durable plastic for the construction of this sewer hose support is a smart decision. The plastic is tough and can withstand the outdoor elements, including exposure to sunlight, rain, and occasional rough handling. I feel confident that this product will last me a long time, making it a worthwhile investment.
Cons:
Honestly, I haven't come across any significant drawbacks with this product. It has served its purpose exceptionally well, and I have no complaints about its performance.
Overall, I highly recommend the RV Sewer Hose Support with a collapsible design. It addresses all the essential aspects you would want in such a product: ease of storage, stability, and durability. The collapsible feature makes it a breeze to pack up, and the stable support ensures smooth sewage flow without any mishaps. The durable plastic ensures that it can handle the rigors of outdoor use, making it a reliable addition to any RV owner's toolkit. Whether you're a seasoned RVer or just starting, this product will undoubtedly make your RVing experience more convenient and hassle-free.
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Reviewed in the United States on July 26, 2023