Sierra Synthetic Blend 25W-40 Catalyst Engine Oil

SKU:
SIE-18-9440CAT-2.1
Availability:
Order within and your order ships today!
List Price: $8.92
Starting At: $7.52
You save $1.40

Earn Captains Club Points

Learn More

FREQUENTLY BROUGHT TOGETHER

  • Choose Options

PRODUCT DESCRIPTION

Sierra Synthetic Blend 25W-40 Catalyst-Compatible Marine Engine Oil

This Sierra Synethic Blend Engine Oil meets modern recreational 4-stroke engines with or without emission catalyst systems. 

Features:

  • Minimizes corrosion that is formed inside the engine.
  • Displays enhanced detergent properties to suspend and prevent engine sludge formation.
  • Industry leading wear protection and deposit control.
  • Prevents excessive thinning under extreme performance operations.
  • Capitalizing on "ZDDP" anti-wear additive technology.
  • Prevents phosphorous depletion and extends the emission catalyst life.
  • NMMA FC-W Certified/API-SL

Interchangeable with:

  • Mercury Marine
    • 92-8M0078629

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov

PRODUCT REVIEWS

QUESTIONS & ANSWERS

OTHER DETAILS

Google Product Type:
Oil
Wiser:
Yes
Oil Use:
Engine Oil
Oil Type:
Synthetic

CUSTOMERS ALSO VIEWED

Quicksilver Conventional 25w-40 Engine Oil
List Price: $7.72
Starting At: $6.43

Quicksilver Conventional 25w-40 Marine Inboard & Sterndrive Engine Oil Specifically formulated and developed to meet the needs of high-output sterndrive and inboard engines. Multi-viscosity...

Choose Options
Sierra 25W-40 Synthetic Blend Engine Oil
List Price: $8.99
Starting At: $7.03

Sierra 25W-40 Synthetic Blend Engine Oil This 4-cycle oil is blended with premium grade synthetic and mineral based stock combined with superior designed additives formulated for the stress endured...

Choose Options
Filter-Oil , Mercury - Mercruiser 35-866340Q03
List Price: $9.77
Starting At: $8.14

Filter-Oil , Mercury - Mercruiser 35-866340Q03 The 866340Q03 oil filter fits all Mercury MerCruiser and Mercury inboard engines, except V-6 models with filter mounted on the engine block...

Add to Cart
Quicksilver High Performance Gear Lube
List Price: $7.98
Starting At: $7.58

Quicksilver High-Performance Gear Lube SAE90 Quicksilver High Performance synthetic blend gear lube outperforms automotive gear oil in marine applications because of its specialized additive package...

Choose Options
Sierra 25W-40 Catalyst Engine Oil
List Price: $7.49
Starting At: $6.16

Sierra Premium Blend 25W-40 Catalyst-Compatible Marine Engine Oil This Sierra Premium Blend Engine Oil meets modern recreational 4-stroke engines with or without emission catalyst systems. Sierra...

Choose Options
Mercury-Mercruiser 35-866340K01 Oil Filter
List Price: $9.77
Starting At: $8.14

Mercury-Mercruiser 35-866340K01 Oil Filter Mercury OEM oil filters screen particles smaller than 1/1000th of an inch, keeping engine oil cleaner for longer. Standard Mercury Oil Filters should be...

Add to Cart
Quicksilver Synthetic Blend Sterndrive Inboard Oil
List Price: $9.60
Starting At: $8.00

Synthetic Blend Quicksilver/Mercury (25W-40) Engine Oil Specifically formulated and developed to meet the needs of: High-output sterndrive and inboard engines. Developed for the rigors of the...

Choose Options
Sierra 18-7824-2 Oil Filter Replaces 35-866340Q03
List Price: $8.99
Starting At: $5.81

Sierra Oil Filter for Sterndrive and Inboard Engines Sierra oil filters are engineered with premium grade materials that will not only withstand but excel in the extreme environment of the marine...

Add to Cart
Sierra High Performance Syn Blend Lower Unit Gear Lube
List Price: $8.99
Starting At: $7.62

High Performance Synthetic Blend Gear Lube by Sierra Synthetic blended marine formulation reduces operating friction for increased performance and protection of gears, bearings and other gearcase...

Choose Options