ACDelco GM Original Equipment Engine Oil Filler Cap
OE
Pack of 1

ACDelco GM Original Equipment Engine Oil Filler Cap

GM Part #94133207

MSRP$9.20*

An ACDelco GM Original Equipment Engine Oil Filler Cap is a threaded or quarter-turn cap that seals the oil filler opening on your vehicle's engine, and is a GM-recommended replacement for your vehicle's original component.

  • Seals and helps keep oil from leaking out of your engine oil filler opening
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE

Pack of 1

About this product

An ACDelco GM Original Equipment Engine Oil Filler Cap is a threaded or quarter-turn cap that seals the oil filler opening on your vehicle's engine, and is a GM-recommended replacement for your vehicle's original component. It has a rubber sealing ring that keeps the engine oil and crankcase vapors in, while keeping water and dirt out. This original equipment engine oil filler cap has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

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  • Seals and helps keep oil from leaking out of your engine oil filler opening
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

ColorBlack
Width2.36 in / 60 mm
Gasket Or Seal IncludedYes
MaterialPlastic
Indicator MarkingsNo
Height0.98 in / 25 mm
Length2.9 in / 73.66 mm
ClassificationOE
Mounting TypeTwist
ShapeGear

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Good Maintenance Practices:

  • To begin, wipe off any debris around the oil filler cap to prevent debris from entering the engine upon removal.
  • Remove the oil filler cap by twisting it counterclockwise and removing it from the top of the engine.
  • Inspect the oil filler cap mating o-ring and/or mating surface for any cracks or splitting.
  • A cracked, worn, or split oil filler cap can cause debris and/or moisture to enter the engine.
  • A poor sealing cap can also cause a check engine light on OBDII vehicles (1996 and later).

Signs of wear include:

  • Oil leak
  • Oil vapor odors
  • Uneven idle

ModelBody StyleTrimYear(s)
LCF 3500HD2016, 2017
LCF 4500HD2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
LCF 4500XD2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
LCF 5500HD2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
LCF 5500XD2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

Frequently Asked Questions

Yes, a missing oil filler cap can allow engine oil and vapor to escape, oil leaks can result in engine damage and are a safety concern also.

Yes, replacing an oil filler cap is a simple process as long as you have the proper oil filler cap for your vehicle.

Yes, In addition to potential loss of engine oil, some vehicles will idle poorly if the oil filler or breather cap is missing or damaged.