2021 Jeep Gladiator Oil Type and Capacities

The 2021 Jeep Gladiator requires 5.0 q of 0W-20 for the 3.6 L engine and 9.0 q of 5W-40 in the 3.0 L Diesel engine. See the chart below for products and an oil change discount at Valvoline.

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EngineOil TypeCapacityOil Filter
3.6 L0W-204.73 L (5.0 q)Mopar ‎68191349AC
3.0 L Diesel5W-408.5 L (9.0 q)Mopar 68507598AA
2021 Jeep Gladiator Oil Capacity, Oil Type and Filter Type

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The information provided in this article was taken from the 2021 Jeep Gladiator owner’s manual unless otherwise stated. It is your responsibility to make sure you use the appropriate oil in your truck.

2021 jeep gladiator oil type and capacity featured image

3.6 L V6 Pentastar Engine

The 2021 Jeep Gladiator 3.6 L engine requires 5.0 q of 0W-20 engine oil.

It also requires the Mopar 68191349AC engine oil filter.

Filter information confirmed at AllMoparParts.com

Mopar 0w-20 engine oil and gladiator filter kit-min

Mopar 0W-20 Engine Oil/Filter Kit

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Engine oil and filter for 3.6 L 2021 Jeep Gladiator

Mopar 68191349AC Oil Filter

Mopar 68191349AC Engine Oil Filter

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Engine oil filter for 3.6 L 2021 Jeep Gladiator

3.0 L Diesel Engine

The 2021 Jeep Gladiator 3.0 L Diesel engine requires 9.0 q of 5W-40 synthetic engine oil.

It also requires the Mopar 68507598AA engine oil filter.

Filter information confirmed at AllMoparParts.com

mopar penzoil 5w40 oil

Mopar 5W-40 Synthetic Engine Oil

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Engine oil and filter for 3.0 L Diesel 2021 Jeep Gladiator

Mopar 68507598AA engine oil filter

Mopar 68507598AA Engine Oil Filter

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Engine oil filter for 3.0 L Diesel 2021 Jeep Gladiator

Looking for an oil change?

We have some special offers for our readers for oil changes at Valvoline!

Click each offer below to redeem

8 off full service valvoline official offer
20 percent off valvoline services official offer

JOEY TECCHI

I, Joey, am the owner and primary writer for Tailored Trucks. When I'm not writing, I enjoy taking my RAM pickup to the White Mountains for skiing, camping, or ATVing. Thanks for reading!

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