AC DELCO OLX-ACD12686437-CL360A58 Engine Oil Pressure 198995480836 Acdelco Control Solenoid

( Brand: Ac Delco ), ( Manufacturer Part Number: OLX-ACD12686437-CL360A58 ), ( Type: Automotive ), ( Features: Easy Installation ), ( Item Width: 2.400 ), ( Item Height: 1.200 ), ( Item Length: 3.200 ), ( Item Weight: 0.1300 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Warranty: 1 Year ), ( UPC: 198995480836 )

Review AC DELCO Genuine Acdelco Gmc Engine Oil Pressure Control Solenoid fits TERRAIN 2018–2021

The **AC Delco OEM Part OLX-ACD12686437 (CL360A58)** is a high-performance, direct-fit **Engine Oil Pressure Control Solenoid** specifically engineered for **GMC Terrain models manufactured between 2018 and 2021**, ensuring seamless compatibility and optimal engine performance. Designed to meet or exceed the stringent quality standards of General Motors, this solenoid is a critical component of the vehicle s lubrication system, responsible for precisely regulating oil pressure within the engine to maintain peak efficiency and longevity. Crafted from durable, corrosion-resistant materials, this solenoid is built to withstand the demanding conditions of modern automotive engines, delivering reliable operation under varying loads and temperatures. Its advanced internal design incorporates a robust solenoid coil and a precision-machined plunger mechanism, allowing for instant and accurate oil flow modulation to prevent excessive pressure buildup while ensuring adequate lubrication to engine components. Whether installed in a high-mileage vehicle or a newer model, this solenoid helps optimize fuel economy, reduce engine wear, and minimize the risk of costly mechanical failures. As an **OEM-quality replacement**, it eliminates the need for aftermarket compromises, providing the same level of performance and reliability as the original equipment part. Ideal for professional mechanics and DIY enthusiasts alike, this solenoid is a straightforward, plug-and-play solution that restores proper oil pressure control, ensuring your GMC Terrain runs smoothly and efficiently for years to come.

**Pros and Cons of buying a AC Delco OEM Part (OLX-ACD12686437-CL360A58) for a 2018-2021 GMC Terrain Engine Oil Pressure Control Solenoid**

1. **OEM Quality and Fit** AC Delco is a well-known aftermarket brand that produces parts designed to meet or exceed original equipment manufacturer (OEM) specifications. This ensures a proper fit and compatibility with your 2018-2021 GMC Terrain, reducing the risk of installation issues or leaks.

2. **Reliability and Durability** AC Delco parts are generally built to last, often using high-quality materials and manufacturing processes similar to those used by GM. This can help prevent premature failure compared to cheaper, non-branded alternatives.

3. **Warranty Coverage** Many AC Delco parts come with a warranty (typically 12-24 months), providing some protection against defects. This can be reassuring if you re unsure about the longevity of the part.

4. **Ease of Installation** Since it s an OEM-style part, it should be straightforward to install, especially if you re familiar with basic automotive repairs. The solenoid is typically a plug-and-play replacement, requiring only basic tools.

5. **Cost-Effective Alternative to OEM** While not an exact GM replacement, AC Delco offers a more affordable option than purchasing a genuine GM part, which can be significantly more expensive.

6. **Support for Common Issues** The oil pressure control solenoid is a common failure point in some GM engines (including those in the 2018-2021 Terrain), and replacing it with a reliable brand like AC Delco can resolve symptoms like check engine lights (P0014, P0019, or similar codes), oil pressure fluctuations, or rough idling.

7. **Positive User Feedback** Many drivers and mechanics report success with AC Delco solenoids, citing improved oil pressure readings and elimination of warning lights after replacement.

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1. **Not a True OEM Part** While AC Delco is high-quality, it is not an exact GM factory part. Some purists or mechanics may prefer genuine GM replacements for absolute peace of mind, though the difference in performance is often negligible.

2. **Potential for Counterfeit or Low-Quality Copies** Purchasing from unverified sellers (especially on platforms like OLX) carries a risk of receiving a counterfeit or substandard part. Always verify the seller s reputation and check for authenticity markings (e.g., AC Delco branding, part numbers, and packaging).

3. **Limited Long-Term Data** While AC Delco is reputable, individual experiences may vary. Some users might report early failure if the part was defective or if other underlying issues (e.g., oil sludge, worn bearings) were not addressed.

4. **Price Sensitivity** While cheaper than OEM, AC Delco parts may still be more expensive than generic or no-name brands. If budget is a major concern, you might consider other aftermarket options (e.g., Dorman, Bosch, or even higher-end brands like Delphi), though their quality may vary.

5. **Installation Risks** If the solenoid is part of a larger oil pressure system issue (e.g., clogged passages, faulty sensors, or low oil levels), replacing just the solenoid may not fully resolve the problem. A diagnostic check is advisable before purchase.

6. **Availability of Genuine Parts** If you later decide to switch to a genuine GM part, you may face higher costs or longer wait times, especially if the OEM part is discontinued.

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The **AC Delco OEM-style oil pressure control solenoid (OLX-ACD12686437-CL360A58)** is a **strong, cost-effective choice** for your 2018-2021 GMC Terrain, offering a balance of quality, reliability, and compatibility. It is well-suited for resolving common oil pressure-related issues without the expense of a genuine GM part. However, the **risk of counterfeit parts** when purchasing from third-party platforms like OLX is a significant drawback, so **due diligence is essential**.

- **Verify the seller s reputation** (check reviews, ask for proof of authenticity, or request a video inspection of the part).

- **Compare prices** with other trusted retailers (e.g., RockAuto, Amazon, or local auto parts stores) to ensure you re not overpaying.

- **Perform a diagnostic check** before purchasing to confirm the solenoid is indeed the issue (e.g., scan for codes, check oil pressure manually, and inspect for leaks or damage).

If you re confident in the seller and the part s authenticity, **AC Delco is a reliable and practical replacement**. If budget is a major concern, consider other high-quality aftermarket brands, but be prepared for potential trade-offs in longevity or support.

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- You ve confirmed the solenoid is the root cause of your symptoms (via diagnostic testing).

- You re purchasing from a **trusted seller** with positive feedback and can verify the part s authenticity.

- You re willing to pay a modest premium for a reputable aftermarket brand that offers a good warranty.

- The seller lacks credibility or the part appears suspicious (e.g., no packaging, mismatched part numbers).

- You re unsure whether the issue is solely the solenoid (e.g., oil pressure is erratic even when the engine is cold).

- You have access to a **genuine GM part** at a reasonable price and prefer absolute OEM compatibility.

For most drivers, **AC Delco is a safe and effective choice**, provided you take precautions to ensure you re getting a legitimate part. If possible, pair the replacement with a **full oil change and filter replacement** to maximize the solenoid s lifespan and overall engine health.

Details:

Manufacturer Part Number: 12686437. Maintenance Parts For GMC TERRAIN. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. Designed for easy installation.

Brand New - Sealed in a Box. Supplier Title: GMC Terrain 2018 2021 Engine Oil Pressure Control Solenoid.

part #: 198995480836 prices

• $155.22-$156.99

specifications boosttempgauges:

• for models: Terrain
• for makes: Gmc
• for years: 2018-2021
• brand: Ac Delco
• mpn: Olx-acd12686437-cl360a58
• type: Automotive
• features: Easy Installation
• item width: 2.400
• item height: 1.200
• item length: 3.200
• item weight: 0.1300
• fitment type: Direct Replacement
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• warranty: 1 Year
• upc: 198995480836

seller boosttempgauges:

• # reviews: 124714
• rating: 99.6%
• city: West Chicago, IL

payments boosttempgauges:

• wallet: Apple-pay
• credit card: Visa
• other

returns boosttempgauges:

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

shipping boosttempgauges:

• cost: $0.00
• class: Standard
• transit: 3-5 Days
• type: Fixed
• service: Standard

general boosttempgauges:

• condition: New
• Interior Parts Accessories > Gauges > Individual Gauges

offer boosttempgauges:

• availability: In Stock
• started: February 8, 2026
• sold: 0
• quantity: 8
• options: Ship-to-home

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