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Autotecnica NI1416814 Engine Valve Cover - Left
Overview of Autotecnica Engine Valve Cover NI1416814
The Autotecnica engine valve cover NI1416814 is designed specifically for select Infiniti and Nissan models, including the 350Z, FX35, G35, and M35. Crafted from durable PA6 material with a matte black finish, this valve cover is engineered to meet the specifications of DOHC cylinder heads.
- Material: High-quality PA6 for durability and heat resistance
- Dimensions: 426 mm (16.8 in) length, 228 mm (9 in) width, 148 mm (5.83 in) height
- Finish: Matte black for a clean, professional appearance
- Designed for DOHC cylinder head type
- Specific fit for Infiniti and Nissan models: 350Z, FX35, G35, M35
- Contains 10 mounting holes for secure installation
- Oil filler cap, mounting hardware, grommets, and hold down tabs are not included
Detailed Product Description
This Autotecnica engine valve cover NI1416814 is manufactured from PA6, a robust polymer known for its resistance to heat and chemical exposure, making it suitable for engine environments. The matte black finish provides a non-reflective surface that complements the engine bay aesthetics without compromising durability. Measuring 426 mm in length, 228 mm in width, and 148 mm in height, it is tailored to fit DOHC cylinder heads on specific Infiniti and Nissan vehicles. The valve cover includes 10 mounting holes to ensure a secure and precise fit, maintaining proper sealing and engine protection.
Common Applications and Problem Solving
- Replacement for cracked or damaged valve covers on Infiniti 350Z and Nissan G35 engines
- Prevents oil leaks caused by worn or warped valve covers
- Maintains engine cleanliness by sealing the cylinder head effectively
- Compatible with DOHC cylinder heads to ensure proper fit and function
- Restores engine bay appearance with a matte black finish
Installation Notes and Tips
When installing the Autotecnica engine valve cover NI1416814, ensure the mating surfaces are clean and free of old gasket material. Use a compatible valve cover gasket (not included) to prevent oil leaks. Since mounting hardware and oil filler cap are not included, reuse existing components or source replacements separately. Tighten mounting bolts evenly to the manufacturer’s torque specifications to avoid warping the cover.
Quality Assurance and Warranty
Autotecnica manufactures this engine valve cover to meet OEM standards for fit and durability. While specific warranty details are not provided, the use of PA6 material and precise manufacturing processes contribute to reliable performance in compatible Infiniti and Nissan models. For warranty information, refer to Autotecnica’s official documentation or contact the parts distributor.
| Brand | Autotecnica |
| Part Number | NI1416814 |
| Material | Pa6 |
| Length | 426 |
| Color | Black |
| Cylinder Head Type | Dohc |
| Oil Filler Cap Included | No |
| Finish | Matte |
| Width | 228 |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grommets Included | No |
| Hold Down Tabs Included | No |
| Contains Oil Baffles | No |
| Hardware Included | No |
| Height (in) | 5.83 |
| Height (mm) | 148 |
| Length (in) | 16.8 |
| Number of Mounting Holes | 10 |
| Width (in) | 9 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | INFINITI | FX35 | 3.5L | V6 | Left | |
| 2008 | INFINITI | M35 | 3.5L | V6 | Left | |
| 2008 | Nissan | 350Z | 3.5L | V6 | Left | |
| 2007 | INFINITI | FX35 | 3.5L | V6 | Left | |
| 2007 | INFINITI | G35 | 3.5L | V6 | Left | |
| 2007 | INFINITI | M35 | 3.5L | V6 | Left | |
| 2007 | Nissan | 350Z | 3.5L | V6 | Left | |
| 2006 | INFINITI | FX35 | 3.5L | V6 | Left | |
| 2006 | INFINITI | G35 | 3.5L | V6 | Left | |
| 2006 | INFINITI | M35 | 3.5L | V6 | Left | |
| 2006 | Nissan | 350Z | 3.5L | V6 | Left | |
| 2005 | INFINITI | FX35 | 3.5L | V6 | Left | |
| 2005 | INFINITI | G35 | 3.5L | V6 | Left | |
| 2005 | Nissan | 350Z | 3.5L | V6 | Left | |
| 2004 | INFINITI | FX35 | 3.5L | V6 | Left | |
| 2004 | INFINITI | G35 | 3.5L | V6 | Left | |
| 2004 | Nissan | 350Z | 3.5L | V6 | Left | |
| 2003 | INFINITI | FX35 | 3.5L | V6 | Left | |
| 2003 | INFINITI | G35 | 3.5L | V6 | Left | |
| 2003 | Nissan | 350Z | 3.5L | V6 | Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.