Oil Cooler Gasket & Hose Replacement (Toyota 3.4L 5VZ-FE V6)

Опубликовано: 17 Июнь 2026
на канале: Timmy The Toolman
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In this video, we show you how to replace the Oil Cooler Hoses and Replace the Oil Cooler Gasket that seals the oil cooler to the engine block on a Toyota 3.4L V6 5VZ-FE Engine. This engine was used in 3rd Gen 4runners, 1st Gen Tacomas, T100s and 1st Gen Tundras.


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Complete Coolant Hose Replacement (Toyota 3.4L 5VZ-FE V6)
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Coolant Flush
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*TORQUE VALUES*
Alternator Pivot Bolt - 38 ft-lbs
Alternator Adjuster Lock Nut - Go by feel for this one. At most 14 ft-lbs
Oil Cooler Bolt - 43 ft-lbs
Wheel Lug Nuts - 85 ft-lbs


*PARTS*
#90301-67004 (Oil Cooler Gasket)
https://amzn.to/4gXJJaF

#90210-22001 (Oil Cooler Bolt Washer)
https://amzn.to/402ZeId

#15777-62020 (Shorter Oil Cooler Hose)
https://amzn.to/4dNxBGq

#15778-62030 (Longer Oil Cooler Hose)
https://amzn.to/3A9L3X8

*Toyota Red Long Life Coolant Concentrate (Needs to be mixed with Distilled Water)
https://amzn.to/37lyhBL

*Distilled Water - Pick this up at a grocery store


*HELPFUL TOOLS*
If you're looking for other tools not used in this video, check out Timmy's Master Tool List.
https://www.amazon.com/shop/timmythet...

*P-80 Emulsion Rubber Hose Lubricant - (I didn't show the use of this product in the video, but this is a great rubber lubricant that allows you a much easier time to get the new hoses over the fittings and to be able to do any manipulation of the hose once it's on the fitting) https://amzn.to/3NmUSEr

*1/4" and 3/8" Flex Head Ratchet Set https://amzn.to/2ql8nNA

*1/2" Drive Flex Head Gear Wrench Ratchet https://amzn.to/2Wnbq2r

*Flex Head Box End Wrench Set https://amzn.to/31x8BOo

*3/8" Drive 6 Point Metric Standard Socket Set https://amzn.to/32WIh0M

*3/8" Drive 6 Point Metric Standard Socket Set https://amzn.to/32WIh0M

*1/2” Drive 6 Point Standard Metric Socket Set https://amzn.to/35dKQwW

*1/4” Drive 6 Point Standard Metric Socket Set https://amzn.to/2QIU7te

*1/4” Drive 6 Point Deep Metric Socket Set https://amzn.to/48fEVZc

*Wheel Lug Nut Impact Socket Set https://amzn.to/3w8Uwtc

*3/8" Drive Wobble Impact Extension Set https://amzn.to/2BwuOl4

*3/8” Drive Regular Extension Set https://amzn.to/2OehCao

*3/8” Drive Locking Impact Extension 33” Long https://amzn.to/2Qe3l2j

*1/2" Drive Breaker Bar - 24” Long https://amzn.to/343Vcix

*Ball Pein Hammer https://amzn.to/2W5eHV5

*Milwaukee M12 3/8” Cordless Ratchet https://amzn.to/2utRZsE

Milwaukee M12 3/8 Cordless Extended Reach Ratchet
https://amzn.to/3kOsUS6

*Milwaukee M12 Battery https://amzn.to/3FJZO1j

*Milwaukee M12 High Capacity Battery https://amzn.to/2HEFTpu

*Milwaukee M12 Battery Charger https://amzn.to/2uo2o9x

*90 Degree Needle Nose Pliers https://amzn.to/2VYUro8

*Straight Needle Nose Pliers https://amzn.to/2pQ6yIa

*Knipex Large Diagonal Cutters https://amzn.to/300BRRE

*Hose Gripper Plier Set https://amzn.to/3MKe8g2

*Long (11”) Needle Nose Plier Set https://amzn.to/41eX8CP

*Specialty Hose Clamp Pliers https://amzn.to/4eHwvx8

*Small Pick Tool Set https://amzn.to/3asf07P

*Hose Remover Set https://amzn.to/34aKF5z

*CDI 1/2" Drive 30-250 Foot Pound Torque Wrench https://amzn.to/2UPhyjK

*Dewalt 1/2" Drive Impact Gun https://amzn.to/47WYPsF

*Dewalt Batteries https://amzn.to/2urcx59

*Dewalt Battery Charger https://amzn.to/2Ud8RlY

*6 Ton Jack Stands https://amzn.to/2MM91w6

*Heavy Duty Rubber Wheel Chock (This is just one. I recommend buying two) https://amzn.to/3lNC3MG

*Utility Blade https://amzn.to/2JmZQjO

*Lisle Spill-Free Funnel https://amzn.to/2SnrPFV

*18 Quart Food Storage Container https://amzn.to/2Bm3q9X

*Plastic Fastener Removal Tool https://amzn.to/2Y7qrYk

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