GM GENUINE PARTS 15-31873 Line Ring Sts A/c

( Brand: Gm Genuine Parts ), ( Type: Multi-purpose O-ring ), ( Manufacturer Part Number: 15-31873 ), ( Material: Rubber ), ( Country/region Of Manufacture: China ), ( Item Length: 1.200 )

Review GM GENUINE PARTS A/c Line O ring Sts fits LUCERNE CTS DTS SRX 2003–2015

GM 15-31873 A/C Line O-Ring for 2003-2015 Chevrolet Cavalier, DTS, Lucerne, SRX, and Saturn STS

The GM 15-31873 A/C line o-ring is a crucial component in the air conditioning system of various vehicles, including the 2003-2015 Chevrolet Cavalier, DTS, Lucerne, SRX, and Saturn STS. This o-ring plays a vital role in ensuring the efficient operation of the A/C system by sealing the connection between the A/C lines, preventing refrigerant leaks.

This o-ring is manufactured to meet the highest standards of quality and durability. It is made of a high-performance elastomer material that provides excellent resistance to compression set, aging, and wear. This ensures a long service life, even in the most demanding conditions.

The GM 15-31873 A/C line o-ring comes in a set of four pieces. Each o-ring is precision-molded to ensure a perfect fit in the respective A/C line connection. The cross-sectional dimensions are 1.0 inch (25.4mm) in length, 0.25 inch (6.35mm) in width, and 0.125 inch (3.2mm) in height. The outer diameter measures 1.375 inches (34.92mm), and the inner diameter is 0.938 inches (23.82mm).

Installing the GM 15-31873 A/C line o-ring is a straightforward process. Simply remove the old, worn-out o-ring from the A/C line connection, clean the area with a suitable solvent, and then install the new o-ring. Be sure to apply a thin coat of high-quality A/C line sealant to the new o-ring before installation to ensure a tight seal and prevent refrigerant leaks.

In summary, the GM 15-31873 A/C line o-ring is a vital replacement part for the air conditioning system of select Chevrolet and Saturn models. It is designed to provide a reliable and efficient seal, ensuring the continued operation of the A/C system. Each o-ring is precision-molded for a perfect fit and is made of high-performance elastomer material for durability and longevity.

Pros and Cons of Buying GM 15-31873 A/C Line O-Ring for 03-15 CTS DTS Lucerne SRX STS

The GM 15-31873 A/C line o-ring is a critical component of the air conditioning system in various General Motors vehicles, including the CTS, DTS, Lucerne, and SRX models from 2003 to 2015. Understanding the benefits and potential drawbacks of purchasing this part can help you make an informed decision.

1. Original Equipment: This o-ring is an original equipment (OE) replacement part, meaning it is manufactured to the same specifications as the one originally installed by the factory.

2. Enhanced Performance: A worn-out or damaged o-ring can lead to leaks, causing reduced cooling performance or even complete A/C system failure. Replacing the faulty o-ring with a new one can restore the system's functionality and improve overall performance.

3. Long-Term Savings: Investing in an OE replacement part like the GM 15-31873 A/C line o-ring can save you money in the long run by avoiding potential issues and repairs caused by using lower-quality aftermarket parts.

1. Cost: Original equipment parts generally tend to be more expensive than aftermarket alternatives. This could be a significant factor for some buyers, especially those on a tight budget.

2. Availability: Depending on the specific model and year of your vehicle, the GM 15-31873 A/C line o-ring may not be readily available at all auto parts stores or online retailers.

The decision to buy the GM 15-31873 A/C line o-ring for your 03-15 CTS DTS Lucerne SRX STS depends on your priorities and budget. If you value the improved performance, reliability, and long-term savings offered by an original equipment replacement part, it may be worth the investment. However, if cost is a major concern, you may consider researching and comparing aftermarket alternatives before making a final decision.

If you are confident that an original equipment replacement part like the GM 15-31873 A/C line o-ring is the best option for your vehicle, I would recommend purchasing it from a trusted auto parts supplier or dealership. Make sure to double-check the compatibility of the part with your specific model and year before making the purchase. If you are still unsure, consult with a professional mechanic or your vehicle's dealership for expert advice.

part # 1531873 prices

• $8.85-$17.67

specifications carbcaddie:

• for models: Cts, Dts, Srx, Lucerne
• for years: 2003-2015
• brand: Gm Genuine Parts
• type: Multi-purpose O-ring
• manufacturer part number: 15-31873
• material: Rubber
• country/region of manufacture: China
• item length: 1.200

shipping carbcaddie:

• type: Fixed
• service: Standard
• cost: $0.00
• transit: 5-9 Days
• class: Standard

payments carbcaddie:

• credit card: Diners-club
• other
• wallet: Paypal

returns carbcaddie:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

offer carbcaddie:

• started: July 27, 2025
• quantity: 10
• availability: In Stock
• options: Ship-to-home
• sold: 0

seller carbcaddie:

• # reviews: 114072
• rating: 98.7%

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New

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