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1958 Oldsmobile 98 Catalog and Classic Car Guide, Ratings and Features

Image of 1958 Oldsmobile 98, sourced from www.hemmings.com , Image Link.

Performance Metrics

Performance: +45
Handling: +35
Ride Comfort: +70

Fundamental Metrics

Safety: +30
Maintenance and Upkeep: +55
Restoration Difficulty: +60

Emotional Appeal

Looks: +75
Collectability: +65
Historical Significance: +50

MMP Rating

6.3 /10
Engine Specifications
Engine: Rocket V8
Displacement: 371 cu in (6.1 L)
Horsepower: 305 hp
Torque: 410 lb-ft
Compression Ratio: 10.5:1
Ignition System: Distributor
Cooling System: Liquid-cooled
Performance Specifications
0-60 Time: 9.7 seconds
1/4 Mile Time: 17.5 seconds
Top Speed: 120 mph
Transmission and Drive
Drive Type: Rear-wheel drive
Transmission Type: 4-speed Hydra-Matic automatic
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: 10-12 mpg
Dimensions and Brakes
Brakes: Drum brakes
Wheelbase: 126.3 in
Weight: 4,500 lbs

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

1958 Oldsmobile 98: The Pinnacle of American Automotive Opulence

Stepping into the spotlight with a blend of luxury and power, the 1958 Oldsmobile 98 was not just a car; it was a statement. Born in an era of boundless optimism, this vehicle emerged from the storied assembly lines of Oldsmobile, a General Motors marque known for innovation and prestige. The '58 model year stood out as a high-water mark for American automotive design, with the Oldsmobile 98 at the forefront, showcasing the company's commitment to excellence and forward-thinking engineering.

One particularly intriguing fact about the '58 Oldsmobile 98 is its role in introducing Autronic Eye, an early form of automatic headlight dimming technology. This feature underscored Oldsmobile's dedication to not only luxury but also to pioneering advancements that would shape the future of driving.

Design and Innovation

The exterior of the 1958 Oldsmobile 98 was a feast for the senses, boasting sweeping lines and chrome accents that exuded confidence and grace. The iconic "rocket" theme was evident in its design, from the jet-inspired front grille to the rocket-shaped side trim that seemed to propel the car forward even at a standstill. Inside, passengers were enveloped in opulence with plush seating and an array of conveniences that promised comfort on every journey.

The materials used within were top-notch, featuring rich fabrics and leathers that spoke volumes about the car's luxury pedigree. Technologically, it was ahead of its time, offering features like power windows and seats—amenities that were far from standard in most vehicles of that era.

Color options ranged from elegant to extravagant, with popular choices including Polaris White and Autumn Haze. The most iconic body style was undoubtedly the convertible, which captured the essence of freedom and leisure that defined 1950s America.

Historical Significance

The 1958 Oldsmobile 98 didn't just turn heads—it turned corners in automotive history. It set itself apart with its unique combination of luxury features, advanced technology, and bold styling. Its influence is seen in subsequent generations of vehicles that sought to balance performance with panache.

Performance and Handling

Underneath its stylish exterior lay a formidable Rocket V8 engine that propelled the Oldsmobile 98 from zero to sixty in under ten seconds—a remarkable feat for such a sizable automobile. Its top speed flirted with the 120 mph mark, making it one of the fastest cars on the road at the time.

The handling was as smooth as silk, thanks to a refined suspension system that absorbed imperfections on the road while maintaining composure around bends. Driving this car was akin to commanding a well-oiled machine; each rev of the engine delivered a symphony of power that resonated with automotive connoisseurs.

Ownership Experience

The Oldsmobile 98 was versatile enough to serve as a daily driver or a weekend showpiece. Maintenance required some know-how but was generally straightforward due to its robust design and GM's extensive support network. Reliability was commendable for its time, though modern owners might find sourcing specific parts for restoration projects challenging.

Fun Facts

A lesser-known tidbit about this classic is its brush with celebrity status; several high-profile figures owned '58 Oldsmobiles, enhancing their allure among collectors. While not known for breaking speed records, it certainly set benchmarks for luxury and style.

Critics often pointed out its fuel consumption—a common trait for vehicles of its size during that period—but few could deny the sheer presence this car commanded on every road it graced.

Collector's Information

Today's collector market values a well-preserved or expertly restored 1958 Oldsmobile 98 anywhere from $20,000 to over $100,000 depending on condition and originality. Production numbers were limited compared to mass-market models, adding to their rarity and desirability among enthusiasts.

The value trajectory has been appreciating steadily as classic car aficionados continue to recognize the blend of artistry and engineering this vehicle represents.

Conclusion

The 1958 Oldsmobile 98 stands as an enduring icon of American automotive culture—a testament to an era when cars were more than mere transportation; they were aspirational symbols crafted with pride and passion. Owning one today is not just about possessing a piece of history; it's about embracing a legacy of elegance and innovation that continues to inspire generations.

1958 Oldsmobile 98 Catalog of Parts

1958 Oldsmobile 98 Upper Door Hinge Seals.  Straight section 13-1/2 long-ALP 1 1958 Oldsmobile 98 Upper Door Hinge Seals. Straight section 13-1/2" long-ALP 1Upper Door Hinge Seals. Straight section 13-1/2" long. Curved hook section 6" long, with 2 holes. Includes four clips. Pair R & L.

1958 Oldsmobile 98 Upper Door Hinge Seals.  Straight section 16-3/4 long-ALP 1-A 1958 Oldsmobile 98 Upper Door Hinge Seals. Straight section 16-3/4" long-ALP 1-AUpper Door Hinge Seals. Straight section 16-3/4" long. Square hooked section 6-1/4" long. Includes four clips. Pair R & L.

1958 Oldsmobile 98 Body mounting cushion pad-BC 51 1958 Oldsmobile 98 Body mounting cushion pad-BC 51Body mounting cushion pad, '51-'64 Various GM car and truck models, each. Replace OEM #'s 3748937, 530855 & 560958.

1958 Oldsmobile 98 Shock Absorber Grommet.  1 bottom O.D., 3/4 high-BN 1 1958 Oldsmobile 98 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

1958 Oldsmobile 98 Spring and Shackle Bushing.  1-1/8 bottom O.D-BN 17 1958 Oldsmobile 98 Spring and Shackle Bushing. 1-1/8" bottom O.D-BN 17Spring and Shackle Bushing. 1-1/8" bottom O.D. X 1-3/4" high, with 5/8" I.D. Each

1958 Oldsmobile 98 Front Stabilizer End Repair Kit-BNK 25 1958 Oldsmobile 98 Front Stabilizer End Repair Kit-BNK 25Front 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

1958 Oldsmobile 98 Park Brake Pedal Pad.  3-1/2 wide X 1-13/16 long.  Each-CB 172 1958 Oldsmobile 98 Park Brake Pedal Pad. 3-1/2" wide X 1-13/16" long. Each-CB 172Park Brake Pedal Pad. 3-1/2" wide X 1-13/16" long. Each


1958 Oldsmobile 98 Cowl and Hood Seal.  All rubber.  5' Piece.  Each-CS 2 1958 Oldsmobile 98 Cowl and Hood Seal. All rubber. 5' Piece. Each-CS 2Cowl and Hood Seal. All rubber. 5' Piece. Each

1958 Oldsmobile 98 Door Bumper.  13/16 high X 1/2 wide X 1 long.  Each-DB 33-A 1958 Oldsmobile 98 Door Bumper. 13/16" high X 1/2" wide X 1" long. Each-DB 33-ADoor Bumper. 13/16" high X 1/2" wide X 1" long. Each

1958 Oldsmobile 98 Door and Trunk Bumper.  1/2 O.D. X 1/2 high.  Each-DB 35 1958 Oldsmobile 98 Door and Trunk Bumper. 1/2" O.D. X 1/2" high. Each-DB 35Door and Trunk Bumper. 1/2" O.D. X 1/2" high. Each

1958 Oldsmobile 98 Upper Door Hinge Post Bumper.  Held by screw-DB 60-A 1958 Oldsmobile 98 Upper Door Hinge Post Bumper. Held by screw-DB 60-AUpper Door Hinge Post Bumper. Held by screw. 7/8" diameter X 1/8" thick. Each

1958 Oldsmobile 98 Door, Hood and Trunk Bumper Cap for adjustment bolt-HA 5 1958 Oldsmobile 98 Door, Hood and Trunk Bumper Cap for adjustment bolt-HA 5Door, Hood and Trunk Bumper Cap for adjustment bolt. 7/8" diameter X 7/16" thick. Each


1958 Oldsmobile 98 Door and Hood Bumper.  1 diameter X 7/8 thick.  Each-HF 16 1958 Oldsmobile 98 Door and Hood Bumper. 1" diameter X 7/8" thick. Each-HF 16Door and Hood Bumper. 1" diameter X 7/8" thick. Each



1958 Oldsmobile 98 Headlight Assembly Housing Pad.  8-3/8 O.D.  Pair-HR 7 1958 Oldsmobile 98 Headlight Assembly Housing Pad. 8-3/8" O.D. Pair-HR 7Headlight Assembly Housing Pad. 8-3/8" O.D. Pair

1958 Oldsmobile 98 Trip Meter Reset Knob.  Made of black rubber-KN 10 1958 Oldsmobile 98 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

1958 Oldsmobile 98 Molded Door Seals, for 2-door hardtop and convertible-LM 20-G 1958 Oldsmobile 98 Molded Door Seals, for 2-door hardtop and convertible-LM 20-GMolded Door Seals, for 2-door hardtop and convertible. With molded ends at lock pillar. Molded in steel cores with installed metal clips and plastic clips, glue on type. Replaces OEM #4649272/3. Pair R&L

1958 Oldsmobile 98 Front door seals-LM 21-J 1958 Oldsmobile 98 Front door seals-LM 21-JFront door seals. Fits '65-'66 GM B- and C-body 4-door hardtop (also called 'Sports Sedan') models. Replaces OEM#'s 4455994/5. Pair. R&L.


1958 Oldsmobile 98 Roof Rail Seal.  Fits 4-door hardtops and wagons-LP 110-A/FT 1958 Oldsmobile 98 Roof Rail Seal. Fits 4-door hardtops and wagons-LP 110-A/FTRoof Rail Seal. Fits 4-door hardtops and wagons. No steel wire insert. Sold by the foot


1958 Oldsmobile 98 Basic Kit, for Convertibles-RKB 1705-101 1958 Oldsmobile 98 Basic Kit, for Convertibles-RKB 1705-101Basic Kit, for Convertibles. Door (LM 20-G) Roof Rail (RR 1702) Trunk (TK 46-18), Seals.

1958 Oldsmobile 98 Starter Solenoid Boot-RP 1-W 1958 Oldsmobile 98 Starter Solenoid Boot-RP 1-WStarter Solenoid Boot. Solenoid plunger starter switch at starter. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Black rubber, self-threading-RP 304-A 1958 Oldsmobile 98 Door Lock Knob. Made of Black rubber, self-threading-RP 304-ADoor Lock Knob. Made of Black rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Slate Blue rubber, self-threading-RP 304-C 1958 Oldsmobile 98 Door Lock Knob. Made of Slate Blue rubber, self-threading-RP 304-CDoor Lock Knob. Made of Slate Blue rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Navy Blue rubber, self-threading-RP 304-D 1958 Oldsmobile 98 Door Lock Knob. Made of Navy Blue rubber, self-threading-RP 304-DDoor Lock Knob. Made of Navy Blue rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Silver Blue rubber, self-threading-RP 304-E 1958 Oldsmobile 98 Door Lock Knob. Made of Silver Blue rubber, self-threading-RP 304-EDoor Lock Knob. Made of Silver Blue rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Fawn colored rubber, self-threading-RP 304-F 1958 Oldsmobile 98 Door Lock Knob. Made of Fawn colored rubber, self-threading-RP 304-FDoor Lock Knob. Made of Fawn colored rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Olive Green rubber, self-threading-RP 304-G 1958 Oldsmobile 98 Door Lock Knob. Made of Olive Green rubber, self-threading-RP 304-GDoor Lock Knob. Made of Olive Green rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Yellow rubber, self-threading-RP 304-H 1958 Oldsmobile 98 Door Lock Knob. Made of Yellow rubber, self-threading-RP 304-HDoor Lock Knob. Made of Yellow rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of White rubber, self-threading-RP 304-I 1958 Oldsmobile 98 Door Lock Knob. Made of White rubber, self-threading-RP 304-IDoor Lock Knob. Made of White rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Silver rubber, self-threading-RP 304-J 1958 Oldsmobile 98 Door Lock Knob. Made of Silver rubber, self-threading-RP 304-JDoor Lock Knob. Made of Silver rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Medium Brown rubber, self-threading-RP 304-K 1958 Oldsmobile 98 Door Lock Knob. Made of Medium Brown rubber, self-threading-RP 304-KDoor Lock Knob. Made of Medium Brown rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Wedgwood rubber, self-threading-RP 304-L 1958 Oldsmobile 98 Door Lock Knob. Made of Wedgwood rubber, self-threading-RP 304-LDoor Lock Knob. Made of Wedgwood rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Teal Green rubber, self-threading-RP 304-M 1958 Oldsmobile 98 Door Lock Knob. Made of Teal Green rubber, self-threading-RP 304-MDoor Lock Knob. Made of Teal Green rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Moss Green rubber, self-threading-RP 304-N 1958 Oldsmobile 98 Door Lock Knob. Made of Moss Green rubber, self-threading-RP 304-NDoor Lock Knob. Made of Moss Green rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1958 Oldsmobile 98 Door Lock Knob.  Made of Ember glow rubber, self-threading-RP 304-O 1958 Oldsmobile 98 Door Lock Knob. Made of Ember glow rubber, self-threading-RP 304-ODoor Lock Knob. Made of Ember glow rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each


1958 Oldsmobile 98 Roof Rail Seals, for Hardtop.  Made without steel core-RR 110-A 1958 Oldsmobile 98 Roof Rail Seals, for Hardtop. Made without steel core-RR 110-ARoof Rail Seals, for Hardtop. Made without steel core. Pair

1958 Oldsmobile 98 Door Bumper.  Made with twin retainers-SB 32 1958 Oldsmobile 98 Door Bumper. Made with twin retainers-SB 32Door Bumper. Made with twin retainers. 3/4" high X 1/2" wide X 15/16" long. Each

1958 Oldsmobile 98 Trunk Bumper.  Fits lower corner on decklid.  15/16 O.D-SB 34 1958 Oldsmobile 98 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

1958 Oldsmobile 98 Fuel Door Bumper.  Held by screw.  1/2 X 1/2 X 1/4-SB 65 1958 Oldsmobile 98 Fuel Door Bumper. Held by screw. 1/2" X 1/2" X 1/4"-SB 65Fuel Door Bumper. Held by screw. 1/2" X 1/2" X 1/4". Pair

1958 Oldsmobile 98 Front Door Window Adjustment Bumper Cushion-SB 70 1958 Oldsmobile 98 Front Door Window Adjustment Bumper Cushion-SB 70Front Door Window Adjustment Bumper Cushion. For "T" bolt in door. Four to six used per car. 11/16" X 1/4". Each

1958 Oldsmobile 98 Side Window Bumper-SB 98 1958 Oldsmobile 98 Side Window Bumper-SB 98Side Window Bumper. For side window glass in vent frame at top of window. Made with steel core like original. Replaces OEM #4180904-5. Pair R&L


1958 Oldsmobile 98 Spark plug wire retainer. 5/8 in. W x 2-9/16 in. L. Each.-SM 30 1958 Oldsmobile 98 Spark plug wire retainer. 5/8 in. W x 2-9/16 in. L. Each.-SM 30Spark plug wire retainer. 5/8 in. W x 2-9/16 in. L. Each.

1958 Oldsmobile 98 Firewall Grommet.  For park brake cable.  Angled hole. Fit's 1 hole-SM 40 1958 Oldsmobile 98 Firewall Grommet. For park brake cable. Angled hole. Fit's 1" hole-SM 40Firewall Grommet. For park brake cable. Angled hole. Fit's 1" Hole. Each

1958 Oldsmobile 98 Firewall and Utility Grommet.  Fits 3/4 hole.  3/16 I.D-SM 8 1958 Oldsmobile 98 Firewall and Utility Grommet. Fits 3/4" hole. 3/16" I.D-SM 8Firewall and Utility Grommet. Fits 3/4" hole. 3/16" I.D. Each


1958 Oldsmobile 98 Unbeaded Door and Trunk Lock Gasket.  1-3/16 O.D., 7/8 I.D-UM 1600-100 1958 Oldsmobile 98 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

1958 Oldsmobile 98 Vertical Seal for Vent Window.  Each is 17 long.  Pair-VS 2 1958 Oldsmobile 98 Vertical Seal for Vent Window. Each is 17" long. Pair-VS 2Vertical Seal for Vent Window. Each is 17" long. Pair

1958 Oldsmobile 98 Vulcanized Windshield Seal. Does not fit convertible. Each-VWS 7315 1958 Oldsmobile 98 Vulcanized Windshield Seal. Does not fit convertible. Each-VWS 7315Vulcanized Windshield Seal. Does not fit convertible. Each

1958 Oldsmobile 98 Flexible glass-run channel-WC 11-72 1958 Oldsmobile 98 Flexible glass-run channel-WC 11-72Flexible glass-run channel. Mohair lined, cloth covered with stainless steel bead. Used on side windows. 72 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned in two equal lengths to reduce overseas shipping costs.

1958 Oldsmobile 98 Rigid division-bar channel. Made with Zinc-plated bead-WC 1-72 1958 Oldsmobile 98 Rigid division-bar channel. Made with Zinc-plated bead-WC 1-72Rigid division-bar channel. Made with Zinc-plated bead. Used on lower side windows. 72 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned into two equal lengths to reduce overseas shipping costs.

1958 Oldsmobile 98 Rigid division-bar channel. Made with Zinc-plated bead-WC 1-96 1958 Oldsmobile 98 Rigid division-bar channel. Made with Zinc-plated bead-WC 1-96Rigid division-bar channel. Made with Zinc-plated bead. Used on lower side windows. 96 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned in two or three equal lengths to reduce overseas shipping costs.

1958 Oldsmobile 98 Rigid division-bar channel. Made with stainless steel bead-WC 2-72 1958 Oldsmobile 98 Rigid division-bar channel. Made with stainless steel bead-WC 2-72Rigid division-bar channel. Made with stainless steel bead. 72 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned into two equal lengths to reduce overseas shipping costs.

1958 Oldsmobile 98 Flexible sweeper. Made with stainless steel bead-WC 8-72 1958 Oldsmobile 98 Flexible sweeper. Made with stainless steel bead-WC 8-72Flexible sweeper. Made with stainless steel bead. Used on inner and outer beltlines. Also forms easily for use with sliding quarter windows. 72 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned into two equal lengths to reduce overseas shipping costs.

1958 Oldsmobile 98 Front Vent Window Seals.  For 2-hardtops and convertibles-WR 7324 1958 Oldsmobile 98 Front Vent Window Seals. For 2-hardtops and convertibles-WR 7324Front Vent Window Seals. For 2-hardtops and convertibles. Made with steel core and threaded holes. Pair R&L

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