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2019 Toyota Tacoma
2019 Tacoma automatic fluid is Toyota Genuine ATF WS. Manual gear oil, transfer oil, clutch fluid, and differential oil are separate fills.
Difficulty, time, and cost are estimates when this guide gives them. Torque is a cited figure, or it is left off.
Main source: 2019 Tacoma Owner's Manual, publication OM04021U, transmission and differential (opens in a new tab), Toyota Motor Sales, U.S.A., Inc., published 2019-01-01, read 2026-10-15.
Numbers on this page come from the cited source. Match the engine before you use a capacity or a torque. Do not work under a vehicle held only by a jack.
The fluid named for that unit
The automatic-transmission footnote says the capacity is a reference and that if replacement is necessary, contact a Toyota dealer.
| Item | Figure | Where it comes from |
|---|---|---|
| Automatic, 2TR-FE | Toyota Genuine ATF WS. Reference 9.2 qt. (8.7 L, 7.7 Imp. qt.). | Automatic transmission |
| Automatic, 2GR-FKS, without towing package | Toyota Genuine ATF WS. Reference 10.6 qt. (10.0 L, 8.8 Imp. qt.). | Automatic transmission |
| Automatic, 2GR-FKS, with towing package | Toyota Genuine ATF WS. Reference 10.8 qt. (10.2 L, 9.0 Imp. qt.). | Automatic transmission |
| Manual transmission | 2.6 qt. (2.5 L, 2.2 Imp. qt.). Toyota Genuine Manual Transmission Gear Oil GL-3 (GL-4) or equivalent. SAE 75W-90. | Manual transmission |
| Clutch fluid | FMVSS No. 116 DOT 3 or SAE J1703. Free play 0.2 to 0.6 in. (5 to 15 mm). This is not gear oil. | Clutch |
| Transfer, 4WD | 1.1 qt. (1.0 L, 0.9 Imp. qt.). Toyota Genuine Transfer gear oil LF or equivalent. SAE 75W. | Transfer, 4WD models |
| Front differential, 4WD | 1.6 qt. (1.5 L, 1.3 Imp. qt.). Toyota Genuine Differential Gear Oil LT 75W-85 GL-5 or equivalent. | Differential, front |
| Rear differential, automatic, without lock, except four model codes | 3.1 qt. (2.9 L, 2.6 Imp. qt.). Except GRN330L-PRTSHA, GRN330L-PRTLHA, GRN310L-PRTSHA, and GRN310L-PRTLHA, without a rear differential lock. | Differential, rear, footnote 2 |
| Rear differential, automatic, without lock, those four codes | 3.22 qt. (3.05 L, 2.68 Imp. qt.). For GRN330L-PRTSHA, GRN330L-PRTLHA, GRN310L-PRTSHA, and GRN310L-PRTLHA, without a rear differential lock. | Differential, rear, footnote 3 |
| Rear differential, automatic, with lock, except those four codes | 4.0 qt. (3.8 L, 3.3 Imp. qt.). Except the same four model codes, with a rear differential lock. | Differential, rear, footnote 4 |
| Rear differential, automatic, with lock, two codes | 4.2 qt. (4.0 L, 3.5 Imp. qt.). For GRN330L-PRTSHA and GRN310L-PRTSHA only, with a rear differential lock. The PRTLHA codes are not in this footnote. | Differential, rear, footnote 5 |
| Rear differential, manual transmission | 4.0 qt. (3.8 L, 3.3 Imp. qt.). Same LT 75W-85 GL-5 gear oil. | Differential, rear, manual transmission |
| Power steering fluid | Automatic transmission fluid DEXRON II or III. This is the steering fluid, not the ATF WS used in the transmission. | Steering, power steering fluid type |
The 2TR-FE reference is 9.2 qt. The 2GR-FKS is 10.6 qt without the towing package and 10.8 qt with it. If replacement is necessary, contact a Toyota dealer.
Manual gear oil is 2.6 qt of Toyota Genuine Manual Transmission Gear Oil GL-3 (GL-4) or equivalent, SAE 75W-90. Clutch fluid is FMVSS No. 116 DOT 3 or SAE J1703.
Front differential oil on 4WD models is 1.6 qt of LT 75W-85 GL-5. Transfer oil on 4WD models is 1.1 qt of Transfer gear oil LF, SAE 75W. Rear capacities follow the automatic or manual row and the rear-differential-lock footnotes.
The rear automatic capacities are model-code specific. Footnote 5 names only GRN330L-PRTSHA and GRN310L-PRTSHA with a rear differential lock. The PRTLHA codes stay on the other footnotes.
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The fluid named for that unit
The automatic-transmission footnote says the capacity is a reference and that if replacement is necessary, contact a Toyota dealer.
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