Air and Fuel› Intake Manifolds and Components

Nissan

VQ35DE 3.5L Upper Intake Manifold Plenum Gasket

$51.12

SKU: 14033-AM600

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Nissan 14033-AM600 is a genuine OEM upper intake manifold plenum gasket designed for Nissan and Infiniti vehicles equipped with the VQ35DE 3.5L V6 engine. This direct-replacement seal ensures factory-grade performance and reliability for your engine's intake system.
Show original supplier description
The Nissan 14033-AM600 is a genuine OEM upper intake manifold plenum gasket designed to maintain an airtight seal within the VQ35DE 3.5L V6 engine. Manufactured to strict factory specifications, this component ensures proper air intake efficiency and engine reliability, making it the standard choice for maintenance and repair work on the intake system. This gasket is specifically designed for 2003-2007 Nissan 350Z and 2003-2006 Infiniti G35 models. Please note that for 2005-2006 models, specific compatibility depends on the engine configuration, including 'RevUp' and manual transmission (M/T) variations. Always verify your specific vehicle's production details to ensure a proper fit. As a genuine Nissan part, this component is backed by the manufacturer's factory warranty. It serves as a direct-replacement part, ensuring a precise fit without the need for modifications or aftermarket adjustments.
Vehicle Symptoms
  • Rough idle at stoplights
  • Engine hesitation on acceleration
  • Check engine light on with lean codes
  • Whistling noise from intake area
  • Poor fuel economy
Diagnostic Codes
  • P0171 – FT Malf (B1)
  • P0174 – FT Malf (B2)
  • P0300 – Random or multiple cylinder misfire Det
Relevant Conversations
  • VQ35DE rough idle after cold start
  • P0171 P0174 on 350Z after plenum spacer install
  • Upper intake manifold gasket replacement G35
  • Nissan 14033-AM600 vs Fel-Pro gasket
  • VQ35DE intake manifold leak symptoms
  • Check engine light P0300 on 350Z
  • How to replace intake plenum gasket VQ35DE
  • Best intake manifold gasket for 350Z RevUp
  • VQ35DE vacuum leak whistle noise
  • Co-purchase intake gasket with plenum spacer

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

BrandNissan
Part Number14033-AM600
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy