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FEL-PRO TOS 18663 Automatic Transmission Gasket

Free shipping on orders over $29.99

$9.60

$ 3 .99 $3.99

In Stock

About this item

  • FEL-PRO TOS 18663 Transmission Oil Pan Gasket for Chevrolet Silverado 1500
  • COMPATIBILITY – Fits 2003-2008 Isuzu Ascender; 1996-2000 Isuzu Hombre; 2006-2006 Isuzu i-280; 2006-2006 Isuzu i-350; 2007-2008 Isuzu i-290; 2007-2008 Isuzu i-370; 2004-2007 Buick Rainier; 1988-1989 Buick Electra; 1988-1988 Buick LeSabre; 1984-1984 Buick R
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function


FelPro gaskets offer 100% vehicle sealing with applicationspecific materials to give you sealing solutions with the performance and durability professionals trust


David Houck
2025-08-31 14:42:44
The FEL-PRO TOS 18663 Automatic Transmission Gasket is a top-quality part designed to ensure your transmission system stays sealed and functioning properly. 🛠️ Made from durable materials, this gasket provides a secure seal to prevent leaks and ensure optimal fluid pressure within your vehicle's transmission. Whether you're doing a transmission rebuild, fluid change, or general maintenance, this gasket is engineered to fit perfectly and stand up to the rigors of high-pressure environments. 🔩 It’s a must-have for anyone looking to extend the life of their transmission and keep their vehicle running smoothly. Highly recommend for DIY mechanics and professionals alike! 🚙
Terry F.
2025-08-19 18:42:48
It came in fast and was better quality than the original one that came on the car. Sealed up and stopped my leak.
KMom
2025-07-29 11:02:04
Fit the pan and bolt holes perfectly.
Brandy Harlan
2025-07-11 11:25:40
Seriously great gasket. No need to spend more money on the fancy gaskets. This one does the trick!
R.L.D.
2025-06-30 18:10:02
As advertised
Savas Saragoza lll
2025-06-02 14:17:48
Good quality gasket
M. Sayers
2025-05-23 11:11:22
Black rubber/fiber gasket. Don't punish yourself with cork. Pliable and compressible, seals perfectly at specified torque of 106 in-lb.Best practice: Make sure the pan isn't bent or stretched around the bolt holes. Go around and snug all bolts finger tight. Go around again and torque to 55 in-lb. Then again to 106. This avoids distorting the pan.This gasket is not reusable; none of them are for this transmission except the Lubelocker.
Thumbs up
2025-05-21 17:02:51
Good quality gasket sealed with no problem .
GWDEAS
2025-05-17 17:09:01
Fits correctly and holes line up. Pleased that the gasket came flat on carboard and not rolled up in a small box. Good quality material and not thin.
Devon Floyd
2025-04-22 10:49:24
Good quality, good price.Fast shipment and delivery, arrived 8 days earlier than indicated. Would buy from Fel-Pro again.
Daniel
2025-02-27 10:40:59
Une marque de qualiter.
Andrew Ivanowich
2025-02-07 17:20:19
Cam in a huge box, way too big of box but came undamaged. I don't know maybe sandwich it between two pieces of Masonite instead. It said it was for a 700r4 which is the same pan as a 4l60e. Worked very well. Bolt holes were just the right size that I could use a bolt in each corner to hold gasket during pan install. So didn't need adhesive.