Cometic

MLS Head Gasket 96mm Bore 0.030" Left Hand Side

$199.36

SKU: C4345-030

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Cometic MLS Head Gasket (C4345-030) is engineered for high-performance Nissan VQ30 and VQ35DE engines, offering a reliable seal for demanding applications. Constructed from multi-layer stainless steel, this gasket provides superior strength and durability. With a bore size of 96mm (3.780 inches) and a compressed thickness of 0.030 inches, this gasket is designed to maintain optimal compression ratios for enhanced performance. It is specifically manufactured for the Left Hand Side cylinder head of VQ30/VQ35DE engines. This head gasket is compatible with a range of Nissan and Infiniti models, including the Infiniti G35 (2003-2006), Nissan 350Z (2003-2006), Nissan Altima (2002-2006), and Nissan Maxima (2000-2001). Its MLS construction makes it suitable for applications pairing aluminum heads with aluminum blocks or cast iron blocks, ensuring a robust seal under extreme pressure and temperature conditions.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCometic
Part NumberC4345-030
CategoryGaskets and Seals

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

View Full Shipping Policy