HomeBody > FendersTechPro IN1248121 Fender Liner - Left
Part #: IN1248121

TechPro IN1248121 Fender Liner - Left

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⚙️ 6 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
$29.37Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*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: INFINITI, M35 and M45
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TechPro Fender Liner for INFINITI M35 and M45

The TechPro Fender Liner, part number IN1248121, is designed specifically for INFINITI M35 and M45 models. This fender liner provides essential protection to your vehicle's wheel wells, helping to prevent damage from road debris and moisture.

  • Compatible with INFINITI M35 and M45 models
  • Durable construction for long-lasting performance
  • Protects wheel wells from dirt, water, and debris
  • OEM-style fit for easy installation
  • Part number IN1248121 ensures correct replacement

Detailed Product Description

The TechPro Fender Liner IN1248121 is engineered to match the original equipment specifications for INFINITI M35 and M45 vehicles. It serves as a barrier between the wheel and the engine bay, preventing mud, stones, and water from causing corrosion or damage to critical components. Manufactured with durable materials, this fender liner maintains its shape and integrity under typical driving conditions. Its precise fitment reduces the risk of rattling or misalignment, ensuring reliable protection over time.

Common Uses and Problem Solving

  • Prevents rust and corrosion in wheel wells
  • Reduces damage from road debris impacting suspension and wiring
  • Helps maintain vehicle resale value by protecting body panels
  • Minimizes water intrusion into engine compartment
  • Replaces worn or damaged fender liners to restore factory protection

Installation Notes and Tips

Installation of the TechPro Fender Liner IN1248121 is straightforward when following vehicle-specific guidelines. It is recommended to remove the old liner carefully to avoid damage to mounting points. Align the new liner properly with existing holes and secure it using the original fasteners. Checking for proper clearance around suspension components and wiring harnesses will ensure optimal fit and function.

Quality Assurance and Warranty

TechPro manufactures this fender liner to meet industry standards for durability and fitment. While specific warranty details are not provided, TechPro products typically undergo quality control to ensure reliable performance. Using part number IN1248121 guarantees compatibility with INFINITI M35 and M45 models, supporting consistent protection and vehicle maintenance.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2010INFINITIM35Leftw/o Sport Pkg; OEM: 63845EJ70A
2010INFINITIM45Leftw/o Sport Pkg; OEM: 63845EJ70A
2009INFINITIM35Leftw/o Sport Pkg; OEM: 63845EJ70A
2009INFINITIM45Leftw/o Sport Pkg; OEM: 63845EJ70A
2008INFINITIM35Leftw/o Sport Pkg; OEM: 63845EJ70A
2008INFINITIM45Leftw/o Sport Pkg; OEM: 63845EJ70A

* 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:

63845EJ70A

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