2024 Toyota Tacoma — Complete Fluid Type Specifications

Quick reference

Fluid	Type/Spec	Capacity
Engine oil	SAE 0W-20; API SP, ILSAC GF-6. Toyota Genuine Motor Oil 0W-20 recommended.	Approx 5.0–6.0 qt (4.7–5.7 L) with filter, depending on 2.4L turbo vs. i-FORCE MAX hybrid. Verify by engine code.
Engine coolant	Toyota Super Long Life Coolant (SLLC) Pink; Phosphated OAT (P-OAT); Toyota P/N 00272-SLLC2 (premix). Do not mix with other chemistries.	Approx 9–12 qt (8.5–11.4 L) depending on engine/hybrid and tow package. Verify in owner’s manual/OEM info.
Automatic transmission fluid (AT)	Toyota ATF WS (World Standard), JWS 3324	Total dry fill approx 7–10 qt (6.6–9.5 L); typical drain-and-fill ~3–5 qt. No dipstick; level set at temp.
Manual transmission fluid (MT)	Toyota Genuine Manual Transmission Gear Oil LV 75W; API GL-4	Approx 2.0–2.7 qt (1.9–2.6 L), varies by 6MT variant. Verify.
Transfer case (4x4)	API GL-5 gear oil, typically 75W-85; 75W-90 acceptable if 75W-85 unavailable (Toyota Genuine Transfer Gear Oil)	Approx 1.1–1.5 qt (1.0–1.4 L). Verify by transfer case model.
Front differential (4x4)	API GL-5 75W-85 gear oil (Toyota Genuine Differential Gear Oil); 75W-90 acceptable if 75W-85 unavailable	Approx 1.1–1.3 qt (1.0–1.2 L).
Rear differential	API GL-5 75W-85 gear oil (Toyota Genuine Differential Gear Oil); 75W-90 acceptable if 75W-85 unavailable. E-locker does not require LSD friction modifier.	Approx 2.5–3.2 qt (2.4–3.0 L).
Brake fluid	DOT 3 (Toyota Genuine Brake Fluid DOT 3)	Fill to MAX; typical flush volume ~1 qt (0.95 L).
Power steering	Electric Power Steering (EPS) — no hydraulic fluid	N/A
Windshield washer	Any quality premixed washer fluid appropriate for climate (e.g., -20°F/-29°C)	Approx 2.5–3.5 qt (2.4–3.3 L) reservoir
Diesel Exhaust Fluid (DEF)	Not applicable — 2024 Tacoma (North America) is gasoline only	N/A

Engine oil

• Spec: SAE 0W-20 meeting API SP and ILSAC GF-6. Toyota Genuine Motor Oil 0W-20 is recommended.
• Capacity: Typically 5.0–6.0 qt with filter depending on whether you have the 2.4L turbo (T24A-FTS) or the i-FORCE MAX hybrid. Always verify by engine code and VIN.
• Interval: Follow the maintenance schedule in your owner’s manual. Severe service (towing, frequent short trips, dusty conditions) may require shorter intervals. Always replace the drain plug gasket and use a quality filter.
• Notes: Do not mix viscosities; if top-off is needed, use the same 0W-20 meeting API SP/ILSAC GF-6. Some regions may list alternate viscosities for sustained high temperatures—verify in OEM service info before deviating.

Engine coolant

• Type: Toyota Super Long Life Coolant (SLLC), Pink, premixed 50/50, Phosphated OAT (P-OAT). Toyota P/N 00272-SLLC2.
• Capacity: Approx 9–12 qt depending on engine and whether hybrid cooling loops are present.
• Interval: Factory fill typically 100,000 miles/10 years, then 50,000 miles/5 years thereafter. Verify your specific schedule.
• Pitfalls: Never mix with “universal” green or HOAT coolants—mixing P-OAT with other chemistries can gel and reduce corrosion protection. Always bleed air per Toyota procedure to avoid hot spots.

Automatic transmission fluid (8-speed AT)

• Type: Toyota ATF WS (World Standard), equivalent performance to JWS 3324. Do not use Dexron/Mercon or “universal” ATF.
• Capacity: Dry fill ~7–10 qt; a routine drain-and-fill yields ~3–5 qt. This transmission is sealed (no dipstick); fluid level and temperature must be set using the correct temperature-check procedure.
• Interval: Often listed as “lifetime” under normal use, but many technicians service WS ATF every 60,000–100,000 miles, sooner for severe use (towing/off-road). Verify in OEM schedule.
• Pitfalls: Using non-WS ATF can cause shift flare, converter shudder, and premature wear. Do not overfill; incorrect level leads to aeration and thermal issues.

Manual transmission fluid (6MT, if equipped)

• Type: Toyota Genuine Manual Transmission Gear Oil LV 75W meeting API GL-4.
• Capacity: Approximately 2.0–2.7 qt depending on transmission variant.
• Interval: Inspect per schedule; many owners change every 30,000–60,000 miles for best shift quality.
• Pitfalls: Do not substitute GL-5 in the manual gearbox unless explicitly approved; GL-5’s higher EP additive load can attack yellow metals in some synchromesh designs.

Transfer case (4x4)

• Type: API GL-5 gear oil, commonly 75W-85 per Toyota. 75W-90 is acceptable if 75W-85 is unavailable.
• Capacity: About 1.1–1.5 qt.
• Interval: Severe service (water crossings, heavy off-roading) may justify 30,000–60,000 mile changes; otherwise follow OEM guidance.
• Pitfalls: Fill on level ground and confirm the breather is clear to prevent seal leaks after submersion.

Front differential (4x4)

• Type: API GL-5 75W-85 (Toyota Genuine Differential Gear Oil). 75W-90 acceptable if 75W-85 not available.
• Capacity: Around 1.1–1.3 qt.
• Interval: Inspect for water ingress after deep water/mud; otherwise service per OEM interval.
• Pitfalls: Use only GL-5; GL-4 lacks sufficient EP protection for hypoid gears.

Rear differential

• Type: API GL-5 75W-85 (75W-90 acceptable). The factory electronic locker uses a gear-type diff—no clutch packs—so no limited-slip friction modifier is required. If you have an aftermarket clutch-type LSD, add the recommended modifier.
• Capacity: Typically 2.5–3.2 qt.
• Interval: Similar to transfer/front diff—shorter for severe duty, otherwise per OEM.

Brake fluid

• Type: DOT 3 (Toyota Genuine Brake Fluid DOT 3). DOT 4 may be used only if specified by OEM; most Tacomas list DOT 3.
• Capacity: Fill to MAX mark; plan ~1 qt for a complete flush.
• Interval: Many shops recommend flushing every 2–3 years due to moisture absorption; verify Toyota’s schedule for your VIN.
• Pitfalls: Keep fluid clean; avoid spilling on paint; never mix with mineral oils.

Power steering

• Type: Electric Power Steering (EPS) — no hydraulic fluid to service.

Windshield washer fluid

• Type: Any reputable premixed washer fluid rated for your climate (e.g., -20°F/-29°C). Avoid adding coolant or water-only in freezing climates.
• Capacity: About 2.5–3.5 qt.

Diesel Exhaust Fluid (DEF)

• Not applicable for the 2024 Tacoma in North America (gasoline engines only). If operating a non-U.S. diesel variant, DEF must meet ISO 22241; consult regional OEM literature.

Notes and verification

• Capacities vary by engine (2.4L turbo vs i-FORCE MAX hybrid), transmission (8AT vs 6MT), and axle/transfer case options. When in doubt, verify by VIN in the owner’s manual or OEM service information.
• Use new crush washers, proper torque, and follow Toyota’s fluid-level set procedures (especially for ATF WS).

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