Make sure this part fits

Oldsmobile 25041551 Valve,Crankcase Vent

1982-1985 Oldsmobile

Customer Questions & Expert Answers (3)
25041551 GM Valve,Crankcase Vent Illustration 1 of 1
  • Part Description
    REGULATOR, Engine Crankcase
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Oldsmobile
    Manufacturer Part Number25041551
    Part DescriptionREGULATOR, Engine Crankcase
    Item Dimensions4.0 x 4.2 x 4.1 inches
    Item Weight0.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25041551
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1985 Oldsmobile 986 Cyl 4.3L DieselREGENCY 2 DOOR, REGENCY 4 DOOR, REGENCY BROUGH 2 DOOR, REGENCY BROUGH 4 DOOR
    1982-1985 Oldsmobile Cutlass6 Cyl 4.3L Diesel2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, CUTLASS CRUISER, LS 2 DOOR, LS 4 DOOR, LS STATION WAGON
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 25041551 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What issues can arise from a blocked PCV Valve for the 1982 Buick Regal? Posted by Jiovanni E.
    A:
    A blocked valve can lead to gas escaping through weak seals, which can cause oil leaks and sludge formation. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Apr 06, 2025
    Q:
    What should you ensure when buying a replacement PCV Valve for the 1983 Chevrolet El Camino? Posted by Harout Y.
    A:
    When buying a replacement, ensure it matches your vehicle's model year and engine size. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Mar 08, 2026

Genuine GM Part 25041551, the Right Choice

To ensure reliability, purchase GM part # 25041551 Valve,Crankcase Vent. It is sometimes referred to as Oldsmobile PCV Valve. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Oldsmobile 98, Cutlass models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 25041551 Valve,Crankcase Vent. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Oldsmobile parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.