What is the transmission fluid of the 2006 Toyota Tacoma?

Automatic transmission (4−speed): Toyota Genuine ATF Type T−IV (type); Automatic transmission (5−speed): Toyota Genuine ATF WS (type); Manual transmission, 2TR−FE engine, two−wheel drive models: 2.7 qt (capacity); Manual transmission, 2TR−FE engine, four−wheel drive models: 2.3 qt (capacity); Manual transmission, 1GR−FE engine: 1.9 qt (capacity); Automatic transmission (4−speed), drain and refill: 2.1 qt (capacity); Automatic transmission (5−speed), drain and refill: 3.2 qt (capacity). Source: 2006 Toyota Tacoma Owner's Manual.

2006 Toyota Tacoma Transmission Fluid

2006 Toyota Tacoma transmission fluid for each version, from the owner's manual with page references. Values differ by version; see each version.

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Depends on your version. Choose yours, or compare them here.

Manual transmission, 2TR−FE engine, two−wheel drive models 2.7 qt capacity
Manual transmission, 2TR−FE engine, four−wheel drive models 2.3 qt capacity
Manual transmission, 1GR−FE engine 1.9 qt capacity
Automatic transmission (4−speed), drain and refill Toyota Genuine ATF Type T−IV type·2.1 qt capacity
Automatic transmission (5−speed), drain and refill Toyota Genuine ATF WS type·3.2 qt capacity

2006 Toyota Tacoma Owner's Manual, PDF pages 407 and 408

2.6 (2.7, 2.3)Open the manual at this page ↗Added Oct 22, 2026 · Updated Oct 26, 2026

See where it's printed

Transmission fluid (capacity) · Manual transmission, 2TR−FE engine, two−wheel drive models · PDF page 407
2.6 (2.7, 2.3)

Transmission fluid (capacity) · Manual transmission, 2TR−FE engine, four−wheel drive models · PDF page 407
2.2 (2.3, 1.9)

Transmission fluid (capacity) · Manual transmission, 1GR−FE engine · PDF page 407
1.8 (1.9, 1.6)

Transmission fluid (type) · Automatic transmission (4−speed) · PDF page 407
Toyota Genuine ATF Type T−IV

Transmission fluid (capacity) · Automatic transmission (4−speed), drain and refill · PDF page 407
Up to 2.0 (2.1, 1.8)

Transmission fluid (type) · Automatic transmission (5−speed) · PDF page 408
Toyota Genuine ATF WS

Transmission fluid (capacity) · Automatic transmission (5−speed), drain and refill · PDF page 408
Up to 3.0 (3.2, 2.6)

All versions

7 values

Applies to	Value	Manual says	Page
Automatic transmission (4−speed)	Toyota Genuine ATF Type T−IVtype	“Toyota Genuine ATF Type T−IV”	PDF page 407 ↗
Automatic transmission (5−speed)	Toyota Genuine ATF WStype	“Toyota Genuine ATF WS”	PDF page 408 ↗
Manual transmission, 2TR−FE engine, two−wheel drive models	2.7 qtcapacity	“2.6 (2.7, 2.3)”	PDF page 407 ↗
Manual transmission, 2TR−FE engine, four−wheel drive models	2.3 qtcapacity	“2.2 (2.3, 1.9)”	PDF page 407 ↗
Manual transmission, 1GR−FE engine	1.9 qtcapacity	“1.8 (1.9, 1.6)”	PDF page 407 ↗
Automatic transmission (4−speed), drain and refill	2.1 qtcapacity	“Up to 2.0 (2.1, 1.8)”	PDF page 407 ↗
Automatic transmission (5−speed), drain and refill	3.2 qtcapacity	“Up to 3.0 (3.2, 2.6)”	PDF page 408 ↗

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Matches your manualToyota Genuine ATF Type T−IV

For Automatic transmission (4−speed), drain and refill

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Matches your manualToyota Genuine ATF WS

For Automatic transmission (5−speed), drain and refill

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Original sourcePDF pages 407 and 408

2006 Toyota Tacoma Owner's Manual