1980 OLDSMOBILE OMEGA

151ci I4•RWD•MANUAL•gas

5-Year Cost of Ownership

$6,656 maintenance + likely wear

~$1,331/yr · 110¢/mile equivalent

Compare this engine

173ci V6

231ci V6

MOST COMMON JOBS8 jobs that 80% of techs look up

555 jobs across 18 categories

body (32)

brakes (41)

cooling (22)

drivetrain (36)

electrical (77)

emissions (1)

Oxygen Sensor Replacement
emissions

engine (70)

exhaust (25)

fuel (20)

fuel-system (9)

hvac (23)

ignition (16)

interior (24)

maintenance (33)

misc (2)

steering (26)

suspension (54)

transmission (44)

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body · 32

brakes · 41

cooling · 22

drivetrain · 36

electrical · 77

emissions · 1

Oxygen Sensor Replacement$3 — unlock

engine · 70

exhaust · 25

fuel · 20

fuel-system · 9

hvac · 23

ignition · 16

interior · 24

maintenance · 33

misc · 2

steering · 26

suspension · 54

transmission · 44

Units

7 torque specs across 1 category

engine (7)

No DTC data for this vehicle.

BCI Group 78

Lead AcidOEM

estimated

525 CCA

Cold Cranking Amps

60 Ah

Amp Hours

95 min

Reserve Capacity

12V

Voltage

TerminalSide Post

PolarityLeft Positive

Dimensions10.25" × 7.06" × 7.69"

🛒 Cross-references (buy at any parts store)

Buy on Amazon

Fitment notes: GM side post terminals standard; 151ci I4 has lower CCA requirement than V6/V8 variants

As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.

33 maintenance items across 1 category

maintenance (33)

🌧️ Wiper Blades

1980

18″

Driver side

18″

Passenger side

Attachmenthook

📝 Redesigned X-body platform. Some sources indicate 18-inch blades for this generation, but may vary by trim.

🛒 Part numbers on the shelf

18″Bosch ICON 18A/B · Rain-X WeatherBeater RX30118 · ANCO 31-18Buy on Amazon

Size-standard part numbers — verify your connector type before buying.

As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.

Full wiper guide for this Omega →

No NHTSA recalls on file for this vehicle.

Wiper blades

Redesigned X-body platform. Some sources indicate 18-inch blades for this generation, but may vary by trim.

Driver side

18in

Passenger side

18in

Attachment

hook

18″ fits: Bosch ICON 18A/B · Rain-X WeatherBeater RX30118 · ANCO 31-18

Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.

Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 1980 Oldsmobile Omega 151ci I4 and can vary by trim.

🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.

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