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1966 Oldsmobile 442 Catalog and Classic Car Guide, Ratings and Features

Image of 1966 Oldsmobile 442, sourced from www.audrainautomuseum.org , Image Link.

Performance Metrics

Performance: +70
Handling: +60
Ride Comfort: +65

Fundamental Metrics

Safety: +40
Maintenance and Upkeep: +60
Restoration Difficulty: +50

Emotional Appeal

Looks: +75
Collectability: +70
Historical Significance: +60

MMP Rating

6.4 /10
Engine Specifications
Engine: 400 CID V8
Displacement: 6.6L
Horsepower: 350-360 HP
Torque: 440 lb-ft
Compression Ratio: 10.5:1
Ignition System: Conventional breaker-point ignition system
Cooling System: Liquid-cooled
Performance Specifications
0-60 Time: 6.5 seconds
1/4 Mile Time: 14.8 seconds
Top Speed: 115 mph
Transmission and Drive
Drive Type: RWD (Rear Wheel Drive)
Transmission Type: 4-speed manual, 3-speed automatic
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: 10-12 MPG
Dimensions and Brakes
Brakes: Front disc and rear drum brakes
Wheelbase: 115 inches
Weight: 3,500 lbs

Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.

Unveiling the Powerhouse: The 1966 Oldsmobile 442

The year 1966 heralded the arrival of a muscle car that would leave an indelible mark on automotive history—the Oldsmobile 442. Born from the innovation and engineering prowess of Oldsmobile, a division of General Motors, this vehicle was a force to be reckoned with. Its name, "442," originally signified a four-barrel carburetor, four-speed manual transmission, and dual exhausts, though later models slightly altered these specifications. A unique fact that car enthusiasts revel in is that the '66 model was the first to offer the L69 tri-carb option since its inception in 1964. This power-packed option became a legend among speed aficionados.

Design and Innovation: A Blend of Style and Substance

The exterior of the 1966 Oldsmobile 442 was a testament to mid-60s design aesthetics, featuring clean lines, an aggressive front grille, and a poised stance that exuded power and grace. The interior was equally impressive with its spacious cabin, luxurious vinyl upholstery, and an instrument panel that catered to both form and function. Technologically ahead of its time, it boasted features like an optional console-mounted vacuum gauge—a nod to the performance-minded driver. Color options ranged from subtle to bold, with Autumn Bronze and Target Red being among the popular choices that accentuated its muscular contours. The 442 was available in several body styles including a two-door coupe, convertible, and the iconic Holiday Coupe with its pillarless hardtop design that became synonymous with American muscle car culture.

Historical Significance: More Than Just Muscle

The '66 Oldsmobile 442 didn't just turn heads—it turned the tide in automotive design and technology. It set itself apart with its perfect blend of performance and luxury, something that wasn't common in muscle cars at the time. Its impact is still felt today as it continues to influence modern performance vehicles with its legacy of power combined with sophistication.

Performance and Handling: The Heartbeat of America's Muscle

Under the hood lay a beastly 400 cubic inch V8 engine capable of catapulting the 442 from 0-60 mph in just under 7 seconds—a remarkable feat for its era. Its top speed was equally impressive, pushing past the 115 mph mark with ease. On bumpy roads or sharp bends, the heavy-duty suspension system came into play, providing stability and confidence. Driving a '66 Oldsmobile 442 was an auditory spectacle; the rumble of its dual exhausts was music to any gearhead's ears while offering a ride quality that balanced firmness with comfort.

Ownership Experience: Pride and Joy of Any Garage

The Oldsmobile 442 served many roles—from a stylish daily driver to a weekend showstopper or even as a formidable contender on the race track. Owners found maintenance relatively straightforward thanks to GM's widespread parts availability. However, some components specific to the high-performance nature of the 442 could be rarer and more costly.

Fun Facts: The Legend Lives On

Did you know that one of the rarest editions of this model year is the W30 package? It included a blueprinted engine and fiberglass hood for reduced weight and enhanced performance. Celebrity enthusiasts such as Jay Leno have been known to own these classic beauties. While some critics pointed out its heftier price tag compared to other muscle cars at the time, none could deny its superior combination of luxury and power.

Collector's Information: A Prized Possession

Today, collectors clamor for a pristine '66 Oldsmobile 442 as they are not only rare but also continue to appreciate in value. Estimates suggest that approximately 21,000 units were produced during that year. In terms of value range, depending on condition and originality, prices can vary widely from $30,000 for a model in good condition to well over $100,000 for concours-quality examples or those with rare options like the tri-carb setup.

Conclusion: A Timeless Classic That Commands Respect

The 1966 Oldsmobile 442 stands as a monument to American muscle—an embodiment of innovation, performance, and style that has transcended time. It remains not just a collector's dream but also an enduring symbol of an era when horsepower reigned supreme. For those who have had the pleasure of owning or driving one, it represents an unforgettable chapter in their automotive journey.

1966 Oldsmobile 442 Catalog of Parts

1966 Oldsmobile 442 Door Lock Pillar Seal-ALP 5000 1966 Oldsmobile 442 Door Lock Pillar Seal-ALP 5000Door Lock Pillar Seal. Used on lower leading edge of quarter window. Highly detailed, made with steel cores. Pair R&L



1966 Oldsmobile 442 Shock Absorber Grommet.  1 bottom O.D., 3/4 high-BN 1 1966 Oldsmobile 442 Shock Absorber Grommet. 1" bottom O.D., 3/4" high-BN 1Shock Absorber Grommet. 1" bottom O.D., 3/4" high., with 7/16" I.D. Each

1966 Oldsmobile 442 Front Stabilizer End Repair Kit-BNK 21 1966 Oldsmobile 442 Front Stabilizer End Repair Kit-BNK 21Front Stabilizer End Repair Kit. 22-piece set for two stabilizer bars. Contains all rubber bushings, washers, bolts and nuts, enough for one front end. Set

1966 Oldsmobile 442 Butyl Glass Setting Tape-BT 1 1966 Oldsmobile 442 Butyl Glass Setting Tape-BT 1Butyl Glass Setting Tape. Used to install windshields and backlights. Superior sealing properties. 5/16" wide X 15' long. Each

1966 Oldsmobile 442 Convertible Top Windshield Header Seal-C/LP 40-G 1966 Oldsmobile 442 Convertible Top Windshield Header Seal-C/LP 40-GConvertible Top Windshield Header Seal. Clips installed every 3-5/8". Made of soft, black, skin-covered sponge. Sold by the foot.

1966 Oldsmobile 442 Clutch and Brake Pedal Pads.  Exact reproduction-CB 99 1966 Oldsmobile 442 Clutch and Brake Pedal Pads. Exact reproduction-CB 99Clutch and Brake Pedal Pads. Exact reproduction. 3-1/2" wide. Pair





1966 Oldsmobile 442 Auto Brake Pedal Pad.  Nice reproduction.  5-3/4 wide-CB 99-G 1966 Oldsmobile 442 Auto Brake Pedal Pad. Nice reproduction. 5-3/4" wide-CB 99-GAuto Brake Pedal Pad. Nice reproduction. 5-3/4" wide. Each

1966 Oldsmobile 442 Windshield Pillar Post Seals for Convertibles-CZ 8107 1966 Oldsmobile 442 Windshield Pillar Post Seals for Convertibles-CZ 8107Windshield Pillar Post Seals for Convertibles. Two pieces, 25" long. Pair

1966 Oldsmobile 442 Door Bumper.  1-1/8 high X 15/16 wide X 7/8 long.  Each-DB 33 1966 Oldsmobile 442 Door Bumper. 1-1/8" high X 15/16" wide X 7/8" long. Each-DB 33Door Bumper. 1-1/8" high X 15/16" wide X 7/8" long. Each

1966 Oldsmobile 442 Door Bumper.  Snap-in style.  Two used per car-DB 43 1966 Oldsmobile 442 Door Bumper. Snap-in style. Two used per car-DB 43Door Bumper. Snap-in style. Two used per car. 1-1/8" high X 15/16" long. Each

1966 Oldsmobile 442 Hood Adjustment Bolt and Bumper.  1 diameter rubber head-HA 2 1966 Oldsmobile 442 Hood Adjustment Bolt and Bumper. 1" diameter rubber head-HA 2Hood Adjustment Bolt and Bumper. 1" diameter rubber head. 5/16" thick X 18 threads/inch X 1-3/4" long bolt. Each

1966 Oldsmobile 442 Hood Adjustment Bolt and Bumper-HA 3 1966 Oldsmobile 442 Hood Adjustment Bolt and Bumper-HA 3Hood Adjustment Bolt and Bumper. 1-1/8" diameter rubber head. 5/16" thick X 18 threads/inch X 2-1/8" long bolt. Each

1966 Oldsmobile 442 Top Bow to Header Seal-HD 729 1966 Oldsmobile 442 Top Bow to Header Seal-HD 729Top Bow to Header Seal. Made with steel cores on end, and all clips. 55" Long. Each



1966 Oldsmobile 442 1966 Oldsmobile 442

1966 Oldsmobile 442 Trip Meter Reset Knob.  Made of black rubber-KN 10 1966 Oldsmobile 442 Trip Meter Reset Knob. Made of black rubber-KN 10Trip Meter Reset Knob. Made of black rubber. Compare to measurements: 1/8" I.D., 7/16" O.D. X 1/2" tall. Each

1966 Oldsmobile 442 Molded Door Seals for 2-door hardtops and convertibles-LM 12 1966 Oldsmobile 442 Molded Door Seals for 2-door hardtops and convertibles-LM 12Molded Door Seals for 2-door hardtops and convertibles. Made with proper ends. Installed clips and skin-covered sponge. Pair R&L

1966 Oldsmobile 442 Molded Door Seals with Clips.  For 2-door sedans-LM 12-R 1966 Oldsmobile 442 Molded Door Seals with Clips. For 2-door sedans-LM 12-RMolded Door Seals with Clips. For 2-door sedans. Replaces OEM #4540548/9. Each is 146" long. Pair R&L

1966 Oldsmobile 442 Master Kit for 2-Door Hardtop-RK 7300-102 1966 Oldsmobile 442 Master Kit for 2-Door Hardtop-RK 7300-102Master Kit for 2-Door Hardtop. Door Seal(LM 12), Roof Rail Seal(RR 5001), Trunk Seal(TK 46-16), Door Lock Pillars(ALP 5000), 3-Lock Cylinder Pad(UM 1600-100), Rear Roll-up Seal(VS 3-L)

1966 Oldsmobile 442 Master Kit for Convertible-RK 7300-106 1966 Oldsmobile 442 Master Kit for Convertible-RK 7300-106Master Kit for Convertible. Door Seal(LM 12), Roof Rail Seal(RR 1609), Trunk Seal(TK 46-16), Door Lock Pillars(ALP 5000), 3-Lock Cylinder Pad(UM 1600-100), Rear Roll-up Seal(VS 3-L), Pillar Post Seal(CZ 8107)

1966 Oldsmobile 442 Basic Kit, for 2-Door Hardtop-RKB 1700-102 1966 Oldsmobile 442 Basic Kit, for 2-Door Hardtop-RKB 1700-102Basic Kit, for 2-Door Hardtop. Door (LM 12) Roof Rail (RR 5001) Trunk (TK 46-16), Seals.

1966 Oldsmobile 442 Basic Kit, for 2-Door Convertible-RKB 1700-106 1966 Oldsmobile 442 Basic Kit, for 2-Door Convertible-RKB 1700-106Basic Kit, for 2-Door Convertible. Door (LM 12) Roof Rail (RR 1609) Trunk (TK 46-16), Seals.


1966 Oldsmobile 442 Clutch Arm Fork Boot.  Fits on bell housing to keep dirt out-RP 31-D 1966 Oldsmobile 442 Clutch Arm Fork Boot. Fits on bell housing to keep dirt out-RP 31-DClutch Arm Fork Boot. Fits on bell housing to keep dirt out. Each

1966 Oldsmobile 442 Positive Crankcase Ventilation Grommet-RP 9 1966 Oldsmobile 442 Positive Crankcase Ventilation Grommet-RP 9Positive Crankcase Ventilation Grommet. 11/16" wide X 1-5/8" long, with 15/16" I.D. (Fits some models) Each

1966 Oldsmobile 442 Convertible Top Rail Kit-RR 1609 1966 Oldsmobile 442 Convertible Top Rail Kit-RR 1609Convertible Top Rail Kit. 7-Piece set includes all right and left side top rail seals and windshield top header seal (HD 729).

1966 Oldsmobile 442 Molded Roof Rail Seals for 2-Door Hardtop Only.  Pair RL-RR 5001 1966 Oldsmobile 442 Molded Roof Rail Seals for 2-Door Hardtop Only. Pair R&L-RR 5001Molded Roof Rail Seals for 2-Door Hardtop Only. Pair R&L

1966 Oldsmobile 442 Trunk Bumper.  Fits lower corner on decklid.  15/16 O.D-SB 34 1966 Oldsmobile 442 Trunk Bumper. Fits lower corner on decklid. 15/16" O.D-SB 34Trunk Bumper. Fits lower corner on decklid. 15/16" O.D., 11/16" high. Each

1966 Oldsmobile 442 Door Bumper, 57-74 GM Cars, Made with Twin Retainers, Each-SB 35 1966 Oldsmobile 442 Door Bumper, 57-74 GM Cars, Made with Twin Retainers, Each-SB 35Door Bumper, 57-74 GM Cars, made with twin retainers, Each. Measure 1-1/16" high X 19/32" wide X 1-1/32" long.

1966 Oldsmobile 442 Floor Plug.  For under rear seat.  Fits a 1 hole.  Each-SB 48-A 1966 Oldsmobile 442 Floor Plug. For under rear seat. Fits a 1" hole. Each-SB 48-AFloor Plug. For under rear seat. Fits a 1" hole. Each

1966 Oldsmobile 442 Seat Bumper.  Made with steel core like original-SB 62-A 1966 Oldsmobile 442 Seat Bumper. Made with steel core like original-SB 62-ASeat Bumper. Made with steel core like original. 1-1/2" long, 7/16" thick. Two used per car. Each

1966 Oldsmobile 442 Clutch Pedal Return Bumper-SB 64 1966 Oldsmobile 442 Clutch Pedal Return Bumper-SB 64Clutch Pedal Return Bumper. 1-13/16" long X 13/16" wide X 7/8" high (center). Each

1966 Oldsmobile 442 Glove Box and Fuel Door Bumper.  Fits 3/16 hole.  Each-SB 78 1966 Oldsmobile 442 Glove Box and Fuel Door Bumper. Fits 3/16" hole. Each-SB 78Glove Box and Fuel Door Bumper. Fits 3/16" hole. Each




1966 Oldsmobile 442 Rocker Arm Cover.  Neoprene plug.  Fits 1 hole.  Each-SM 66 1966 Oldsmobile 442 Rocker Arm Cover. Neoprene plug. Fits 1" hole. Each-SM 66Rocker Arm Cover. Neoprene plug. Fits 1" hole. Each


1966 Oldsmobile 442 Unbeaded Door and Trunk Lock Gasket.  1-3/16 O.D., 7/8 I.D-UM 1600-100 1966 Oldsmobile 442 Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D-UM 1600-100Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D. Each


1966 Oldsmobile 442 Vertical glass run channel-VR 2009 1966 Oldsmobile 442 Vertical glass run channel-VR 2009Vertical glass run channel. Fits in division bar channel between front vent window and leading edge of window glass in door. 37 in. long. Pair.

1966 Oldsmobile 442 Rear Side Roll-Up Window Seal, for Hardtops and Convertibles-VS 3 1966 Oldsmobile 442 Rear Side Roll-Up Window Seal, for Hardtops and Convertibles-VS 3Rear Side Roll-Up Window Seal, for Hardtops and Convertibles. Two 20" sections slide into metal track. No steel insert. Pair

1966 Oldsmobile 442 Rear Roll-Up Window Seals-VS 3-L 1966 Oldsmobile 442 Rear Roll-Up Window Seals-VS 3-LRear Roll-Up Window Seals, for 2-Door Hardtops and Convertibles. Pair

1966 Oldsmobile 442 Quarter Window Reveal Molding Clip.  Made of Steel-WF 205 1966 Oldsmobile 442 Quarter Window Reveal Molding Clip. Made of Steel-WF 205Quarter Window Reveal Molding Clip. Made of Steel. 1-3/8" X 11/16". Each

1966 Oldsmobile 442 Vent window seals. 2-door hardtop and convertible-WR 2009 1966 Oldsmobile 442 Vent window seals. 2-door hardtop and convertible-WR 2009Vent window seals. 2-door hardtop and convertible. Replaces OEM#'s 9706596/7. Pair. R&L.

1966 Oldsmobile 442 Vent window seals-WR 2011 1966 Oldsmobile 442 Vent window seals-WR 2011Vent window seals. Fits '64-'67 GM A-body 2-door and 4-door sedan and station wagon (including El Camino). Replaces OEM#'s 5717252/3. Pair. R&L.

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For over 100 years, Metro Moulded Parts has been the pinnacle of quality in classic car restoration parts. Our commitment to precision and authenticity in every component ensures a perfect fit and an OEM-level appearance.

  • Expert Craftsmanship & Quality: Each part is a testament to our dedication to reliability and perfection, crafted from original designs and thoroughly tested.
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  • SuperSoft Sponge – The Ultimate Door Seal: Not only are our door seals 30% softer than competitors', but they're also guaranteed to never leak. They effectively reduce wind and road noise, enhancing your classic car's comfort and driving experience.
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Join us in preserving the legacy of classic cars with parts that are crafted for perfection, not just made.

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