Sea Star Solutions
Exhaust Manifold Gasket Set by Sea Star Solutions (18-0602)
For: CH Model Small Block V8 305 & 350 CID (5.7L)
Shopping Cart:
Free Shipping!
On All Orders Over $99*
If you are already registered, please log in.
Create your account and enjoy a new shopping experience.
Create A New AccountShop by Categories
back Maintenance
back Automotive
back Trailering
back Boat Outfitting
back Cartography
back Hunting & Fishing
back Electrical
back Alligator Clips
back Boat Wiring
back Inboard Alternators
back Lights & Light Bulbs
back Marine Alternators
back Marine Solenoids
back Marine Starters
back Outboard Rectifiers
back Outboard Starters
back Solar and Wind Power
back Wire Strippers
back Marine Hardware
Marine Navigation & Instruments
back Outdoor
back Ram Mount Store
back Sale Items
back Maintenance & Paint
back Boat Anodes
back Shop Supplies
back Tools and Equipment
back Elevator Bolts
back Marine Fasteners
back Marine Putty
back Pad Holders
back Shop Towels
back Welding rods
back Marine Gear Oil
back Marine Hose Clamps
back Shop Manual Displays
back Steering & Controls
The Sea Star Solutions Mercruiser Exhaust Manifold collects the exhaust gasses from multiple cylinders into one pipe. This exhaust manifold is a cast iron or stainless steel unit that collects engine exhaust gas from multiple cylinders and routes them to the car catalytic converter. A leak on the exhaust manifold allows exhaust gasses to escape. It is the first section of a vehicle's exhaust system, bolted directly to the engine block. It requires regular inspection to avoid catastrophic engine failure.
Key Features:
Specifications:
For: GM 153 & 181 (2.5 & 3.0L) CID engs: 120 & 140 hp (s/n 6229718 & Up), With Siamese port cylinder heads
We can ship to virtually any address in the US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
Sea Star Solutions
For: CH Model Small Block V8 305 & 350 CID (5.7L)
Sea Star Solutions
Seastar Solutions products are designed to withstand the severe marine environment while meeting today's high horsepower engine specifications.Seastar Solutions products meet or exceed the...
Sea Star Solutions
A valve cover gasket is an engine component that keeps oil from exiting the engine and protects the cylinder head components from the elements. Due to the heated temperature of the engine, the valve...
Sea Star Solutions
Exhaust gaskets are frequently multi-layered and engineered to endure intense pressure and high temperatures. The primary function of an exhaust gasket is to prevent leaking and ensure that exhaust...
Sea Star Solutions
A mechanical gasket exhaust prevents leakage from or into the attached components while they are compressed by filling the area between two or more mating surfaces. In a mechanical assembly, it is a...
Sea Star Solutions
The GASKET- Exhaust Mounting Mercury (118-0418) is made by Sierra that meets or exceeds the original equipment part it replaces. It is the ideal fit for MCM/MIE GM V-8 (454, 482, 496, 502 & 540...