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Autotecnica NI1418458 Engine Valve Cover - Right
Engine Valve Cover for Nissan Pathfinder and INFINITI QX4
This Autotecnica engine valve cover is a specific-fit replacement for the right side of select Nissan and INFINITI V6 applications. Built from PA66GF30 with a matte black finish, it is made to match OE-style dimensions and sealing points for a clean, direct replacement.
- Specific-fit engine valve cover for the right side
- Fits 2002-2004 Nissan Pathfinder, right
- Fits 2002-2003 INFINITI QX4, right
- PA66GF30 construction with matte black finish
- Short valve cover design with oil baffles included
- 10 mounting holes for application-specific fitment
- Breather opening size: 10 mm (0.5 in)
- Dimensions: 400 mm length, 266 mm width, 140 mm height
Product Details
Autotecnica NI1418458 is an engine valve cover designed for select Nissan Pathfinder and INFINITI QX4 models with right-side fitment. The cover uses PA66GF30 material for strength and heat resistance, and its short-profile design follows the original layout for the engine bay. With integrated oil baffles and OE-style dimensions, this part supports proper crankcase sealing and ventilation on the specified applications. This part cross-references Beck/Arnley 036-0006 and Dorman - OE Solutions 264-789 for the same application.
Common Repair Uses
- Replacing a cracked or warped valve cover
- Addressing oil seepage around the cylinder head
- Restoring a damaged breather opening or sealing surface
- Correcting oil residue buildup from a failing cover gasket area
- Repairing a right-side valve cover on a 2002-2004 Nissan Pathfinder or 2002-2003 INFINITI QX4
Installation Notes
Confirm right-side placement before installation and compare the cover to the original part for mounting-hole alignment, breather opening size, and inside clearance. Mounting hardware, grommets, hold-down tabs, and oil filler cap are not included. For best results, inspect the mating surface and replace the valve cover gasket and related seals as needed during service.
Quality Assurance
Autotecnica manufactures aftermarket parts to ISO/TS 16949 QMS specifications and backs this product line with a two-year, unlimited mileage warranty. NI1418458 is a practical OE-style replacement for technicians and DIY repairs that require a direct-fit engine valve cover.
| Brand | Autotecnica |
|---|---|
| Part Number | NI1418458 |
| Material | Pa66gf30 |
| Length | 400 |
| Color | Black |
| Oil Filler Cap Included | No |
| Valve Cover Type | Short |
| Finish | Matte |
| Width | 266 |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Inside Clearance Height | 30 |
| Grommets Included | No |
| Hold Down Tabs Included | No |
| Contains Oil Baffles | Yes |
| Material Thickness | 6 |
| Breather Opening Size (in) | .5 |
| Breather Opening Size (mm) | 10 |
| Hardware Included | No |
| Height (in) | 5.5 |
| Height (mm) | 140 |
| Inside Clearance Height (in) | 1.2 |
| Inside Clearance Height (mm) | 30 |
| Length (in) | 15.5 |
| Length (mm) | 400 |
| Number of Mounting Holes | 10 |
| Width (in) | 10.5 |
| Width (mm) | 266 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Nissan | Pathfinder | Right | |
| 2003 | INFINITI | QX4 | Right | |
| 2003 | Nissan | Pathfinder | Right | |
| 2002 | INFINITI | QX4 | Right | |
| 2002 | Nissan | Pathfinder | Right |
* 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.