1965 Oldsmobile 442 Auto Trans Extension Housing Seal
Navigate our online catalogue to find original replacement Auto Trans Extension Housing Seals specifically designed to fit a 1965 Oldsmobile 442.




Auto Trans Extension Housing Seal
$14.09
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: THM400;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: THM400;
Vehicle Fitment Notes:
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5"
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5"



Auto Trans Extension Housing Seal
$14.09
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: THM400;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: THM400;
Vehicle Fitment Notes:
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5"
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5"



Auto Trans Extension Housing Seal
$10.39
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$10.39
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: Super Turbine 300;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: Super Turbine 300;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$10.39
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: THM400;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: THM400;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$10.39
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Manual; Transmission Code: Muncie;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Manual; Transmission Code: Muncie;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$10.39
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Manual; Transmission Code: SM319;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Manual; Transmission Code: SM319;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$10.39
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: U/K; Transmission Code: U/K;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: U/K; Transmission Code: U/K;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$10.39
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: Super Turbine 300;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: Super Turbine 300;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$10.39
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: THM400;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: THM400;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output





Auto Trans Extension Housing Seal
$9.79
$9.10
In Stock
Condition: New
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: THM400;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: THM400;
Vehicle Fitment Notes:
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625"
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625"





Auto Trans Extension Housing Seal
$9.79
$9.10
In Stock
Condition: New
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: THM400;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: THM400;
Vehicle Fitment Notes:
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625"
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625"

Auto Trans Extension Housing Seal
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

Auto Trans Extension Housing Seal
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: Super Turbine 300;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: Super Turbine 300;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

Auto Trans Extension Housing Seal
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: THM400;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Automatic; Transmission Code: THM400;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

Auto Trans Extension Housing Seal
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Manual; Transmission Code: Muncie;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Manual; Transmission Code: Muncie;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

Auto Trans Extension Housing Seal
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Manual; Transmission Code: SM319;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: Manual; Transmission Code: SM319;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

Auto Trans Extension Housing Seal
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: U/K; Transmission Code: U/K;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Control Type: U/K; Transmission Code: U/K;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

Auto Trans Extension Housing Seal
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: Super Turbine 300;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: Super Turbine 300;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

Auto Trans Extension Housing Seal
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: THM400;
Engine Base: 6.6L 6555cc 400ci V8 (4.00x3.975; 101.6x101.0); Sub-Model: Base; Transmission Code: THM400;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring