2022 Toyota 4Runner 4.0L V6 Oil Change — 1GR-FE, 0W-20, Step-by-Step DIY Guide

I've done this oil change on my own 4Runner twice now, and it's one of the most straightforward V6 jobs you can do. The 1GR-FE is a naturally aspirated 4.0L DOHC V6 that Toyota has been refining since 2002 — it's a proven, simple engine with a traditional spin-on filter and an accessible drain plug that you can reach without removing any undercarriage panels. Total time: 30–40 minutes. Dealerships charge $130–$175 for this service. DIY parts cost: around $55–$65.

The critical spec to get right: Toyota spec for the 2022 4Runner is 0W-20 full synthetic, even though this is a large-displacement V6. Toyota shifted the 1GR-FE to 0W-20 in recent model years to meet fuel economy standards — and Toyota's engineering data backs up the durability of 0W-20 in this application. Stick to the spec. Using 5W-30 "because it's a V8-sized engine" is a common mistake that doesn't apply here.

Engine and Oil Specs

Item	Spec
Engine	1GR-FE 4.0L DOHC naturally aspirated V6
Output	270 hp / 278 lb-ft torque
Oil viscosity	0W-20 full synthetic (Toyota spec)
Oil capacity	5.5 quarts (5.2L) with filter
OEM oil filter	Toyota 90915-YZZD4
Drain plug size	14mm
Drain plug torque	27 lb-ft (36 Nm)
Drain plug gasket	Toyota 90430-12031 — replace every change
Oil change interval	10,000 miles (Toyota Maintenance Reminder System)

The Toyota 90915-YZZD4 is a full-flow cartridge filter in a spin-on housing — it's Toyota's current OEM filter used across several V6 and V8 applications. It's reasonably priced direct from Toyota parts counters or online Toyota dealers, and it's worth buying the OEM version over discount aftermarket filters for a vehicle you're keeping long-term.

Tools and Parts List

• Toyota 90915-YZZD4 OEM oil filter (spin-on)
• 5.5 quarts 0W-20 full synthetic (buy a 5-quart jug + 1-quart bottle)
• Toyota 90430-12031 drain plug gasket (sealing washer)
• 14mm socket (drain plug)
• 64mm or 65mm filter cap wrench (for stubborn filter removal)
• Torque wrench (20–40 lb-ft range)
• Drain pan (7-quart capacity)
• Ramps or floor jack + jack stands (the 4Runner has good clearance, but ramps make it much easier)
• Funnel and rags

Cost Comparison

Item	DIY Cost	Shop Cost
0W-20 full synthetic (6 qt)	$38–$48	—
Toyota 90915-YZZD4 filter	$12–$14	—
Toyota 90430-12031 drain plug gasket	$1–$2	—
Total parts	~$51–$64	—
Labor	$0	$80–$115
Total	~$51–$64	$130–$175

You save $70–$120 every oil change. On Toyota's 10,000-mile interval, that's typically one service per year — a meaningful saving for a vehicle many 4Runner owners keep for 200,000+ miles.

Step-by-Step Oil Change

1. Warm the Engine

Drive the 4Runner for 5–10 minutes to bring the oil to operating temperature. Warm oil drains completely and quickly; cold oil is thick and leaves more residue behind. Pull into your driveway or garage and let it sit for 15–20 minutes — warm but not dangerously hot to touch.

2. Get Under the Vehicle

The 2022 4Runner sits high enough off the ground that many owners can slide a drain pan under it without ramps. That said, using a pair of ramps gives you much more comfortable access to the drain plug and filter. If you're using ramps, roll the front wheels onto them after the warm-up drive.

No underbody skid plates need to be removed to access the drain plug or filter on the standard 4Runner. The TRD Pro trim has a factory steel skid plate — if you have that model, remove the front two bolts and fold it back or remove it entirely.

3. Locate the Drain Plug and Filter

The 14mm drain plug is at the rear of the oil pan, driver's side, pointing downward. It's easy to spot.

The Toyota 90915-YZZD4 spin-on filter is on the driver's side of the engine block, near the front, facing toward the passenger side. It's accessible from underneath, or from the top of the engine bay if you have long arms.

4. Drain the Oil

Position your drain pan under the drain plug. Loosen the 14mm plug counterclockwise with a ratchet, then remove by hand. Keep light upward pressure on it as you unthread the last few turns — oil starts flowing before the plug fully clears.

The 1GR-FE holds 5.5 quarts — let it drain for 7–9 minutes for a complete drain. A full drain matters on a V6 with this capacity.

Remove the Toyota 90430-12031 sealing washer from the drain plug. These are aluminum crush washers — discard the used one. Running the old gasket is one of the most common causes of slow drain plug seeps.

5. Remove the Old Filter

The spin-on filter can typically be removed by hand. If it was overtightened at the last service, use a strap wrench or a 64mm cap wrench — don't use a screwdriver-through-the-filter method, which makes a mess. Have a rag under the filter housing; a small amount of residual oil will drip when you pull it free.

6. Install the New Filter

Apply a thin film of fresh 0W-20 to the rubber O-ring on the new 90915-YZZD4 filter. Thread it onto the block by hand until the gasket contacts the block surface. Then turn an additional 3/4 turn — that's it. Don't use a wrench to tighten a spin-on filter. Hand-tight plus 3/4 turn is the correct installation for every spin-on filter, and it prevents the overtightening that makes removal a chore next time.

7. Reinstall the Drain Plug

Install the new Toyota 90430-12031 sealing washer on the drain plug. Thread the plug in by hand, confirming the threads engage cleanly without cross-threading. Torque to 27 lb-ft (36 Nm).

This torque spec is firm but not extreme — use a proper torque wrench rather than guessing by feel. The aluminum oil pan on the 1GR-FE doesn't forgive overtightening well, and a stripped drain plug boss is an expensive repair.

8. Fill with Oil

Remove the oil filler cap on top of the engine (clearly labeled OIL). Pour in 5.0 quarts first. Start the engine, let it idle for 60 seconds, shut it off, and wait 5 minutes for the oil to drain back into the pan. Pull the dipstick (driver's side of the engine, yellow handle) and check the level. Add remaining oil in small increments to bring it to the "MAX/F" mark — total capacity is 5.5 quarts with filter, so you'll add the remaining 0.5 quart or so after the initial check.

9. Start and Inspect

Start the engine. The oil pressure warning light should extinguish within 5 seconds. If it doesn't — shut the engine off immediately and investigate. Let the engine idle for 2–3 minutes, then walk around and check the drain plug and filter for any drips. A small oil film is normal near the filter from installation; a growing drip is not.

Shut the engine off after your inspection and do a final dipstick check.

10. Reset the Maintenance Reminder

In the 2022 4Runner, use the multi-information display on the instrument cluster. Press the DISP button on the instrument cluster stalk to cycle through to the maintenance display. When the oil maintenance reminder shows, hold the DISP button until the reset prompt appears. Confirm the reset.

The wrench icon will clear from the display.

1GR-FE Long-Term Maintenance Notes

The 1GR-FE is one of the most durable engines Toyota has built for body-on-frame SUVs. The main long-term concerns are sludge prevention (don't skip oil changes) and the VVT-i system, which relies on clean oil pressure to operate the variable valve timing actuators. A sluggish VVT-i actuator on a neglected 1GR-FE feels like a rough idle at startup and slight hesitation off the line — both conditions that clear up quickly once oil change discipline is restored.

If you use your 4Runner for off-road driving, towing, or regular overlanding, consider tightening the interval to 7,500 miles rather than running the full 10,000. The Toyota Maintenance Reminder System accounts for average driving patterns — high-heat, high-load use shortens actual oil life.

For the complete 2022 4Runner service schedule — transmission fluid, transfer case fluid, front and rear differential oil, spark plugs, and brake fluid — see the OwnerDrop maintenance schedules guide.

If you're also maintaining a Ford or Kia vehicle in your household, the approach here is similar to what I covered in the 2022 Kia Sorento 2.5T oil change guide and the 2021 Ford Ranger 2.3L EcoBoost oil change guide. The fundamentals — torque wrench, new drain plug washer, correct viscosity — apply everywhere.

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