2002-06 Nissan Altima Sentra Lower Engine Oil Pan - 1AEOP00199

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Vehicle Fit

This replacement oil pan is among the highest quality replacements on the market. It's just what you need to get your engine in good working order again!


  • Stamped steel construction, like the original
  • Direct replacement
  • Built to strict quality control standards
  • Lower Portion of oil pan
  • Gasket not included

Replace your leaking or damaged oil pan now with this great fitting alternative. It makes a great replacement and has good cost savings over a dealer unit.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

  1. step : Draining the Oil (0:17)
    • Raise the vehicle on jack stands
    • Have a drain pan ready
    • Remove the 14mm bolt from the drain on the passenger side
    • Drain the oil
    • Twist on the 14mm drain bolt
    • Tighten the bolt with a 15mm wrench or socket and ratchet
  2. step : Removing the Oil Pan (1:33)
    • Have a drain pan ready
    • Remove the 10mm bolts from the oil pan
    • Tap the pan with a rubber mallet if necessary
    • Pry the oil pan off with a pry bar to break the seal without damaging internal components
    • Remove the oil pan
    • Clean old adhesive from the mating surface with a razor
  3. step : Installing the New Oil Pan (7:33)
    • Lace the pan with RTV silicone
    • Clean the mating surface
    • Place the oil pan into place
    • Thread a bolt in by hand
    • Hand-tighten the bolts
    • Tighten the bolts following the right sequence
    • Check that the 14mm drain plug is tight
  4. step : Removing the Oil Filter (10:02)
    • Have a drain pan ready
    • Remove the oil filter with an oil filter wrench
    • Clean the area with a rag
  5. step : Installing the Oil Filter (11:06)
    • Place a layer of oil around the rim of the oil filter
    • Twist the oil filter into place
  6. step : Servicing the Oil (12:18)
    • Remove the oil cap
    • Place a funnel into the oil fill
    • Replace the oil to the recommended amount
    • Replace the oil cap
    • Start the vehicle
    • Let the engine run for a few seconds
    • Turn the vehicle off
    • Check the oil level with the dipstick

Tools needed for replacement:

    General Tools

  • Razor Blade / Gasket Scraper
  • Jack Stands
  • Rubber Mallet
  • Drain Pan
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Brake Parts Cleaner
  • Paper Towels
  • RTV

  • Pliers, Cutters & misc Wrenches

  • Side Cutters

  • Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Screwdrivers & Related

  • Pry Bar
  • Flat Blade Screwdriver

  • Sockets - Metric

  • 14mm Socket
  • 10mm Socket

5.00/ 5.0
3 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
oil pan is pretty solid. Its holding up pretty well and no issues.
August 17, 2017
Perfect Fit, Fast Shipping
Not much more to say than that. The Optional video attached to the part link was great too.
August 13, 2018
Fast and efficient
Product was advertised,came within 3 business days
October 25, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Will the oil pan for 2005 Nissan Altima L4 2.5L fit the 2.5S Altima?
Ro A November 25, 2015
Year Make Model Description
2002-2006Nissan Altima Nissan Altima L4 2.5L Lower Engine Oil Pan
2002-2006Nissan Sentra Nissan Sentra L4 2.5L Lower Engine Oil Pan
Part 1AEOP00199
In Stock

Order must be placed by 4pm ET
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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.