My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Cometic C4343-040 MLS Cylinder Head Gasket Nissan Bore - VQ30DE VQ35DE 100mm

(Nissan Altima 2002-06, Frontier 2005-17, Pathfinder 2001-12, Xterra 2005-15, Maxima 2000-08, 350Z 2003-06, Murano 2003-07, Quest 2004-09 + 8 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C4343-040
5 reviews
Sale Price

$107.81

Estimated ship date Thursday, November 26

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C4343-040 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Nissan VQ30DE and VQ35DE Version 1 engines. This precision-manufactured gasket features a .040" compressed thickness and is designed for the left-hand side (LHS) cylinder bank with a 100mm bore diameter.

Key Features:

  • Multi-Layer Steel construction provides superior sealing and durability under high heat and pressure
  • Designed for Nissan VQ30DE and VQ35DE Version 1 engines
  • .040" (1.02mm) compressed thickness allows for deck surface correction and custom compression ratio tuning
  • 100mm bore diameter precision-matched to cylinder specifications
  • Left-hand side (LHS) cylinder bank application
  • Embossed stainless steel outer layers with a viton rubber coating for enhanced sealing

Cometic MLS gaskets are the preferred choice for high-performance and racing applications where reliability and precise sealing are critical. The multi-layer design allows the gasket to recover and maintain torque retention, while the advanced materials resist corrosion and provide excellent rebound characteristics for long-term durability.

Products specifications

Fits

Nissan Altima 2002-06, Frontier 2005-17, Pathfinder 2001-12, Xterra 2005-15, Maxima 2000-08, 350Z 2003-06, Murano 2003-07, Quest 2004-09, NV3500 2012-15, NV2500 2012-15, NV1500 2012-15, Pathfinder Armada 2004; Infiniti G35 2003-07 + 3 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

I loved the price and shoping and checkout was very easy thank you all at autoplicity.com Joel Albert

Better price, easy to use checkout.

Quick and easy ordering and fast service! !! Thanks

Great site, fast ordering and processing. Found the mangaflow cat back I wanted for $180 cheaper then anywhere else. Can't wait to get my exhaust in

I found them doing a search for a clutch kit, they are hands down one of the easiest companys to work with and the prices cant be beat..... I looked everywhere

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy