HomeEngine > Cylinder Block ComponentsTechPro NI1228103C Engine Cover - Lower
Part #: NI1228103C

TechPro NI1228103C Engine Cover - Lower

Lower
⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$231.66Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Altima, Maxima, and Quest
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Lower Engine Cover for Nissan Applications

TechPro part number NI1228103C is a lower engine cover built for factory-style fit and dependable everyday use. It is made with high-quality materials to support durable performance and long-term value in the engine compartment.

Compatible with 2002-2006 Nissan Altima, lower; 2004-2008 Nissan Maxima, lower; and 2004-2007 Nissan Quest, lower. This lower engine cover is a direct-fit option for drivers searching for NI1228103C, TechPro NI1228103C, or a replacement lower engine cover for Nissan Maxima, Altima, or Quest.

Key Features

  • Factory-style precision for consistent fitment
  • High-quality construction for durability and lasting performance
  • Lower engine cover application for underhood protection and coverage
  • Direct replacement format for select Nissan models
  • Part number NI1228103C for easy identification

Detailed Description

TechPro NI1228103C is engineered as a lower engine cover for select Nissan vehicles, including the Altima, Maxima, and Quest. Its dimensions measure 38 inches long, 17 inches wide, and 3 inches high, with a 2 lb weight, supporting a precise OE-style replacement profile. For shoppers comparing lower engine cover replacement parts for 2002-2006 Nissan Altima, 2004-2008 Nissan Maxima, or 2004-2007 Nissan Quest, NI1228103C provides a straightforward fitment match.

This part cross-references Nissan 758907Y000 for the same application.

Common Issues It Can Address

  • Missing or damaged lower engine cover
  • Exposure of underengine components to road debris
  • Improper coverage after collision or service work
  • Fitment problems from worn or incorrect replacement panels
  • Noise or visual gaps caused by a broken lower cover

Installation Notes and Tips

Verify vehicle year, model, and lower position before ordering. Compare the existing cover shape and mounting points to the original part number NI1228103C for confirmation. Professional installation is recommended to ensure proper alignment and secure fit on the Nissan Altima, Maxima, or Quest.

Quality Assurance

TechPro builds this engine cover with materials selected for durability and reliable function. The factory-style precision fit supports consistent replacement quality for select Nissan applications.

BrandTechPro
Part NumberNI1228103C
HEIGHT (In)3
LENGTH (In)38
WEIGHT (lbs)2
WIDTH (In)17

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2008NissanMaximaLower
2007NissanMaximaLower
2007NissanQuestLower
2006NissanAltimaSLLower
2006NissanMaximaLower
2006NissanQuestLower
2005NissanAltimaSLLower
2005NissanMaximaLower
2005NissanQuestLower
2004NissanAltimaSELower
2004NissanMaximaLower
2004NissanQuestLower
2003NissanAltimaSLLower
2002NissanAltimaSLLower

* 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:

758907Y000

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.