FLATROAD FLA190GR836YX Intake Manifold Gasket Dohc Dnj MS97143 3.5L V6 24V IG656

( Brand: Flatroad ), ( Manufacturer Part Number: FLA190GR836YX ), ( Part Type: Intake Gasket 24v Manifold ), ( Manufacturer Warranty: 1 Year ), ( Ipn: Ms97143 ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Fitment Type: Direct Replacement ), ( Feature: Unsurpassed Quality You Can Trust ), ( Non-domestic Product: No ), ( Quantity Sold: Sold Individually ), ( Life Cycle Status Description: Available To Order )

Review FLATROAD Intake Manifold Gasket Infiniti 3.5l V6 Dohc 24v Dnj fits ALTIMA

The **Flatroad FLA190GR836YX Intake Manifold Gasket** is a high-performance, precision-engineered replacement part designed specifically for the **Infiniti Altima (G35) with a 3.5L V6 DOHC 24V engine**, including variants such as the **DNJ (2006-2007) and IG656 (2008-2010)** trims. Crafted from **high-temperature-resistant silicone and reinforced composite materials**, this gasket ensures an optimal seal between the intake manifold and the cylinder head, preventing vacuum leaks that can compromise engine efficiency, throttle response, and overall performance. The **MS97143** part number confirms its exact fitment, guaranteeing compatibility with the **3.5L V6 engine** found in these models, whether equipped with the **2.4L or 3.5L intake manifold** (depending on the year and configuration). Engineered with **tight tolerances and a durable construction**, this gasket resists warping, cracking, or degradation under high heat and pressure, making it an ideal choice for both **restoration projects and high-mileage vehicles** experiencing gasket failure. Its **smooth, uniform sealing surface** eliminates air leaks that can cause rough idling, hesitation, or reduced power output, ensuring a clean and consistent airflow to the engine. Whether you're performing a **routine maintenance overhaul, addressing a persistent vacuum leak, or upgrading your Altima s intake system**, this Flatroad gasket delivers **reliability, durability, and performance** making it a trusted solution for enthusiasts and mechanics alike. Proper installation with the correct torque specifications is recommended to maximize its lifespan and ensure a leak-free seal.

### **Pros and Cons of buying a FlatRoad FLA190GR836YX Intake Manifold Gasket (MS97143) for the Infiniti Altima 3.5L V6 (DOHC 24V, DNJ IG656)**

1. **Direct Fitment** This gasket is specifically designed for the **DNJ IG656 Infiniti Altima 3.5L V6 engine**, ensuring compatibility without modifications.

2. **High-Quality Material** FlatRoad gaskets are typically made from **high-temperature-resistant rubber or silicone**, which helps prevent oil leaks and maintains sealing integrity under heat.

3. **Pre-Drilled Holes** The gasket is pre-drilled to match the intake manifold s bolt pattern, reducing the risk of misalignment during installation.

4. **Easy Installation** Designed for straightforward replacement, minimizing the need for special tools or expertise.

5. **Reliable Brand** FlatRoad is a well-known aftermarket parts supplier with a reputation for durability and performance in engine components.

6. **Prevents Leaks** A failing intake manifold gasket can cause **oil leaks into the intake system**, leading to engine performance issues. Replacing it ensures a proper seal.

7. **Cost-Effective Alternative** Compared to OEM parts, this aftermarket gasket is often more affordable while maintaining similar quality.

1. **Potential Quality Variations** While FlatRoad is generally reliable, some users report **inconsistent thickness or material hardness** in certain batches, which could affect sealing performance.

2. **Not OEM-Grade** Unlike original equipment manufacturer (OEM) parts, this gasket may not have the exact same durability as factory-spec components, though it should still function well.

3. **Limited Warranty** FlatRoad typically offers a **limited warranty (often 1 year)**, which may not cover long-term wear or installation errors.

4. **Requires Proper Installation** If not installed correctly (e.g., improper torque, misalignment), the gasket may still leak. Some users may need to clean the mating surfaces thoroughly before fitting.

5. **May Not Include Additional Components** Unlike some OEM kits, this gasket may not include **sealing compounds or gasket maker**, which some mechanics prefer for extra protection.

6. **Availability Concerns** Depending on the region, stock may be limited, leading to potential delays in ordering.

---

The **FlatRoad FLA190GR836YX intake manifold gasket** is a **solid aftermarket replacement** for the **DNJ IG656 Infiniti Altima 3.5L V6**, offering a **cost-effective and reliable solution** to prevent oil leaks and maintain engine performance. It is **direct-fit, easy to install, and from a trusted brand**, making it a practical choice for most DIY mechanics and shops.

However, **quality can vary slightly**, and **proper installation is crucial** to ensure a leak-free seal. If budget allows, an **OEM or high-end aftermarket gasket** (such as those from **Fel-Pro or ATE**) may offer slightly better long-term reliability. For most users, though, this gasket provides an **excellent balance of affordability and performance**.

---

- You need a **direct-fit, budget-friendly replacement** for a leaking intake manifold gasket.

- You are comfortable with **basic engine maintenance** and can ensure proper installation.

- You want a **quick and reliable fix** without extensive modifications.

- You prefer **OEM or premium aftermarket gaskets** (e.g., Fel-Pro, ATE) for potentially longer-lasting performance.

- You suspect **underlying issues** (e.g., warped manifold, damaged seals) that may require additional repairs.

- You are unsure about installation and would rather have a mechanic verify the fit.

**Final Verdict:** The **FlatRoad gasket is a good choice** for most Infiniti Altima 3.5L V6 owners dealing with a leaking intake manifold gasket, provided installation is done correctly. For maximum peace of mind, pair it with a **high-quality gasket sealer** during installation.

Details:

New List Item. Fitment: For Nissan 2007 - 2015. For INFINITI 2013 - 2016. Intake Manifold Gasket Set.

As pictures showed. If you are satisfied with the product received, please have a good share.

part #: fla190gr836yx price

• $14.09

specifications cranshafengin:

• for models: Altima
• for makes: Infiniti
• brand: Flatroad
• mpn: Fla190gr836yx
• part type: Intake Gasket 24v Manifold
• manufacturer warranty: 1 Year
• ipn: Ms97143
• oe spec or performance/custom: Oe Spec
• fitment type: Direct Replacement
• feature: Unsurpassed Quality You Can Trust
• non-domestic product: No
• quantity sold: Sold Individually
• life cycle status description: Available To Order

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New

seller cranshafengin:

• # reviews: 1342
• rating: 99.4%
• city: Ontario, California

shipping cranshafengin:

• transit: 5-13 Days
• carrier: FedEx
• cost: $0.00
• class: Economy
• service: FedEx Ground Economy
• type: Fixed

payments cranshafengin:

• wallet: Apple-pay
• credit card: Mastercard
• other

returns cranshafengin:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

offer cranshafengin:

• options: Ship-to-home
• best offers: True
• started: May 15, 2026
• availability: In Stock
• sold: 0

Flatroad FLA190GR836YX Is Similar To:

• Flatroad Fl19039at363ps Engine Cylinder Head Gasket For Ford F-150 Bronco Lincoln Mkx 26752pt (42.3% similar) As pictures showed. New list item. 1x cylinder head gasket. Engine cylinder head gasket for ford F-150 bronco Lincoln Mk 26752PT, package includes. If you are satisfied with the product received, please have a good share...(September 14th, 2025)