HomeEngine > Gaskets and Sealing SystemsApex ATC5371 Engine Crankshaft Seal Kit - Front
Part #: ATC5371

Apex ATC5371 Engine Crankshaft Seal Kit - Front

Front
14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$19.98Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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 and Nissan, Frontier, Pathfinder, QX4, and Xterra
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Crankshaft Seal Kit for Nissan and INFINITI Vehicles

The Apex ATC5371 Engine Crankshaft Seal Kit is designed to provide a dependable sealing solution for select Nissan and INFINITI models. Engineered to maintain proper oil containment, this kit supports the longevity and performance of your vehicle's engine.

  • Compatible with Nissan Frontier, Pathfinder, Xterra, and INFINITI QX4 models
  • Engine crankshaft seal kit designed to prevent oil leaks and maintain engine integrity
  • Durable materials engineered for long-lasting performance under various driving conditions
  • Precision fitment ensures proper sealing and easy installation
  • Part number ATC5371 for accurate identification and replacement

Product Details and Compatibility

The Apex ATC5371 is an engine crankshaft seal kit specifically compatible with Nissan Frontier, Pathfinder, Xterra, and INFINITI QX4 vehicles. This kit addresses the critical need for sealing the crankshaft area to prevent oil leaks that can lead to engine damage or reduced efficiency. The components are manufactured to meet OEM specifications, ensuring a precise fit and reliable performance. Using this kit helps maintain the engine’s oil pressure and prevents contamination from external debris.

Common Applications and Problem Resolution

  • Prevents oil leaks around the crankshaft area
  • Eliminates engine oil contamination and potential damage
  • Reduces risk of engine overheating due to oil loss
  • Addresses wear and tear from prolonged use or harsh driving conditions
  • Restores proper engine sealing for improved performance

Installation Notes and Tips

When installing the Apex ATC5371 crankshaft seal kit, ensure the engine is cool and clean the sealing surfaces thoroughly before installation. Proper alignment of the seals is critical to avoid leaks. It is recommended to inspect the crankshaft and surrounding components for wear or damage during replacement. Use appropriate tools to avoid damaging the seals during installation.

Quality Assurance and Warranty

Apex manufactures the ATC5371 crankshaft seal kit to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliability. For best results, use this kit as a direct replacement part for compatible Nissan and INFINITI models.

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001NissanFrontier3.3LV6Front
2001NissanXterra3.3LV6Front
2000INFINITIQX43.3LV6Front
2000NissanFrontier3.3LV6Front
2000NissanPathfinder3.3LV6Front
2000NissanXterra3.3LV6Front
1999INFINITIQX43.3LV6Front
1999NissanFrontier3.3LV6Front
1999NissanPathfinder3.3LV6Front
1998INFINITIQX43.3LV6Front
1998NissanPathfinder3.3LV6Front
1997INFINITIQX43.3LV6Front
1997NissanPathfinder3.3LV6Front
1996NissanPathfinder3.3LV6Front

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.