Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI 4.5in Bore MLS Cylinder Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0. 040". 4 Bolts in Valley. Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.040". 4 Bolts in Valley. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.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
4.3 ★★★★★
Based on 660 reviews
Sort
Product Reviews
★★★★★ 5
Before Mounting, Re-look at the photos for bracket position to save frustration!
Size: 3FT, Style: 1 Pack
Good, solid quality feel, fit and finish... BUT, as other comments indicate, the brackets can be confusing. They come positioned inward for compact fit in the box. Remove the mounting screw from the end, then SLIDE the bracket off, position the L-shape away from the strip for mounting and re-insert the power strip. Others mentioned lack of a tool for bracket removal but none is needed, they simply slide off (they don't rotate while seated). I (and others, per the comments) envisioned it mounted with brackets turned inward (as they came in the box) but doing that puts a screw head in the way of fully seating the unit into the bracket with misaligned mounting screw holes. Came back to this ad to look at the pictures and VIOLA -- set the brackets outward and screw holes align for perfect fit! Quite honestly, made me feel like a chimpanzee given a simple puzzle to solve, and I FAILED the test until looking at the pictures! Reading the reviews made me feel a little better, seeing I'm not the only one!! All that said, this power strip provides great bang for the buck. I'm using it to power my desktop computer with a three-monitor display and external storage drives.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Extraordinarily Useful
Size: 10FT, Style: 1 Pack
We use this to plug in all of our chargers (an off brand mini chain saw, off brand mini blower, and way to many (but we love and use them) Ryobi products). The are on a shelf, easy to get to, no cords tangled, no plugging and unplugging. Great decision because this is a great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
★★★★★ 4
Better for entertainment center
Size: 6FT, Style: 1 Pack
Have it mounted under my workshop desk the mount ability is simple and works good also have my phone plugged in and the ports work good, the length of the cable is good if you want it somewhat far from the outlet only thing is I wish with the design they spaced out the outlets since ryobi’s charging outlets are bricks but other than that zero complaints
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
★★★★★ 5
Perfect Power Strip Outlet!
Size: 6FT, Style: 2 Pack
Perfect! Great Quality. Outlets are spaced closer together, but it has 12 outlets, which is amazing for our needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
Very happy with them
Size: 10FT, Style: 1 Pack
They work awesome definitely recommend them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026