HomeEngine > Cylinder Block ComponentsTechPro LX1228175C Engine Cover - Lower
Part #: LX1228175C

TechPro LX1228175C Engine Cover - Lower

Lower
⚙️ 8 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
$201.16Free 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: Lexus, NX350 and NX450h+
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Engine Cover for Lexus NX350 and NX450h+

TechPro LX1228175C is a lower engine cover built for factory-style fit and dependable everyday use. It is made with high-quality materials and sized for the 2022-2025 Lexus NX350 and NX450h+ applications listed below.

  • Installs with factory-style precision for a direct replacement fit
  • Built from durable materials for lasting performance
  • Lower engine cover placement for the specified Lexus applications
  • Dimensions: 4.1 in. height, 40.6 in. length, 35.5 in. width
  • Lightweight design at 3.2 lbs for straightforward handling during service

Detailed Product Overview

This TechPro engine cover, part number LX1228175C, is engineered for lower-position applications on the Lexus NX350 and Lexus NX450h+. It is a practical OE-style replacement for drivers and repair shops looking for a part that matches factory-style precision and supports reliable long-term function. The part number LX1228175C also cross-references 51420F6020 for the same application.

Compatible With 2022-2025 Lexus NX350, lower. Compatible With 2022-2025 Lexus NX450h+, lower. Use this lower engine cover when replacing a damaged, missing, or worn original component on these Lexus models.

Common Issues This Part Can Address

  • Broken or cracked lower engine cover panels
  • Missing under-engine protection after prior service or road damage
  • Improper fit from a worn OE-style replacement
  • Exposure of lower engine components to debris and road splash
  • Noise or fitment concerns caused by a damaged cover

Installation Notes and Tips

Verify the vehicle application, position, and replacement reference before installation. Confirm the lower mounting area is clean and free of damage so the cover seats correctly. Compare the original part to TechPro LX1228175C for fit, dimensions, and attachment points before final assembly.

Quality Assurance

TechPro builds this engine cover with materials selected for durability and consistent performance. The factory-style fit and application-specific design support dependable service on 2022-2025 Lexus NX350 and Lexus NX450h+ lower engine cover replacements.

BrandTechPro
Part NumberLX1228175C
HEIGHT (In)4.1
LENGTH (In)40.6
WEIGHT (lbs)3.2
WIDTH (In)35.5

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2025LexusNX350LowerReplaces: LX1228173
2025LexusNX450h+LowerReplaces: LX1228173
2024LexusNX350LowerReplaces: LX1228173
2024LexusNX450h+LowerReplaces: LX1228173
2023LexusNX350LowerReplaces: LX1228173
2023LexusNX450h+LowerReplaces: LX1228173
2022LexusNX350LowerReplaces: LX1228173
2022LexusNX450h+LowerReplaces: LX1228173

* 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:

51420F6020

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