TechPro LX1228181 Engine Cover - Lower
OE Quality 60-Day Returns
TechPro

TechPro LX1228181 Engine Cover - Lower

Brand TechPro LX1228181
Position Lower
HEIGHT (In) 3.9
LENGTH (In) 41
WEIGHT (lbs) 4.3
WIDTH (In) 37.1
Fits Lexus · 11 vehicles

Factory-style precision. Installs cleanly for a straightforward replacement.

Durable construction. Built with quality materials for lasting performance.

Cross-references 514200E100 for the same application. See all 1.

$154.37Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $154.37
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Cover options

TechPro LX1228181 Lower Engine Cover

TechPro LX1228181 is a lower engine cover built for factory-style precision and dependable fitment. It is made with high-quality materials to support durability and long-term performance on select Lexus RX models.

Key Features

  • Factory-style fit for accurate installation and OE-like alignment
  • Durable construction for lasting performance in daily driving conditions
  • Lower engine cover application for underbody engine protection
  • Dimensions: 3.9 in. height, 41 in. length, 37.1 in. width
  • Lightweight design at 4.3 lbs for straightforward handling during replacement

Product Details

This TechPro engine cover is engineered for the lower position and is a direct-fit replacement for select Lexus RX350, RX350h, RX450h+, and RX500h applications. The LX1228181 part number is a useful reference when matching the correct cover for the vehicle, and this part cross-references OE number 514200E100 for the same application. For shoppers searching for a Lexus RX350 lower engine cover or a Lexus RX500h lower engine cover, TechPro LX1228181 provides the fit and dimensions needed for a proper replacement.

What It Helps Address

  • Missing or damaged lower engine cover panels
  • Exposure of engine bay components to road debris
  • Improper underbody coverage after prior repair work
  • Fitment issues caused by worn or incorrect replacement panels
  • Noise or airflow disruption from an incomplete lower cover assembly

Installation Notes and Tips

Verify the vehicle’s year, model, and lower-position application before installation. Confirm the part number LX1228181 against the existing cover or OE reference 514200E100 to ensure correct match-up. Because this is a factory-style replacement, alignment with the original mounting points is important for proper fit.

Quality Assurance

TechPro builds this engine cover with materials selected for durability and consistent performance. The design focuses on OE-style precision and long-term value for Lexus RX350, RX350h, RX450h+, and RX500h lower engine cover replacement needs.

Related reading

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2025LexusRX350Lower—
2025LexusRX350hLower—
2025LexusRX450h+Lower—
2025LexusRX500hLower—
2024LexusRX350Lower—
2024LexusRX350hLower—
2024LexusRX450h+Lower—
2024LexusRX500hLower—
2023LexusRX350Lower—
2023LexusRX350hLower—
2023LexusRX500hLower—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
514200E100