86523516 GM Guard

Review GM Genuine Guard Pkg

The GM 86523516 Guard is a high-performance automotive thermostat designed to maintain optimal engine temperature for improved engine protection and fuel efficiency. This thermostat is specifically engineered for GM vehicles and is manufactured to meet or exceed OE specifications.

The thermostat housing is made of durable, corrosion-resistant material that is designed to withstand the harsh conditions of automotive use. The thermostat itself is constructed of a temperature-sensitive material that allows it to open and close as needed to regulate engine coolant flow.

The GM 86523516 Guard thermostat features a precise temperature control design that helps ensure consistent engine temperature, which is essential for optimal engine performance and longevity. This thermostat is also designed to provide quick engine warm-up, reducing idle time and helping to save fuel.

The thermostat comes with a gasket and all necessary hardware for installation, making it a convenient and easy-to-install replacement for your existing thermostat. The thermostat's precise specifications ensure a perfect fit for your GM vehicle, and its high-quality construction guarantees reliable and long-lasting performance.

In summary, the GM 86523516 Guard thermostat is a top-of-the-line replacement thermostat that is specifically engineered for GM vehicles. Its durable construction, precise temperature control, and quick warm-up capabilities make it an excellent choice for those looking to improve their vehicle's engine performance and fuel efficiency.

The GM 86523516 guard, also known as the GM 8.6L Engine Oil Cooler, is an essential component of the engine cooling system in certain GM vehicles. Here are some pros and cons of buying this part:

1. Improved Engine Performance: The oil cooler helps in maintaining the engine oil temperature within an optimal range. This results in improved engine performance and longevity.

2. Reduced Engine Wear: By keeping the engine oil at an optimal temperature, the oil cooler helps reduce engine wear and tear, which can save you money on engine repairs in the long run.

3. Enhanced Fuel Efficiency: A properly functioning oil cooler can help improve fuel efficiency by reducing the engine's workload and improving its overall efficiency.

4. Prevent Engine Damage: An oil cooler helps prevent engine damage caused by overheating, which can be costly to repair.

5. Peace of Mind: If you're driving an older GM vehicle or one with high mileage, investing in a new oil cooler can give you peace of mind knowing that your engine is well-protected.

1. Cost: Replacing an oil cooler can be an expensive repair, especially if you're not doing it yourself. The cost of the part itself, as well as the labor costs, can add up.

2. Complex Installation: Installing an oil cooler can be a complex process that requires specialized tools and knowledge. If you're not comfortable doing it yourself, it's best to leave it to a professional.

3. Time-Consuming: Replacing an oil cooler can take several hours, depending on the complexity of the installation and the experience of the mechanic.

4. Potential for Leaks: During the installation process, there's a risk of leaks. It's essential to ensure that all the connections are tight and secure to prevent any leaks.

The GM 86523516 guard, or the oil cooler, is an essential component of the engine cooling system that provides numerous benefits, including improved engine performance, reduced engine wear, enhanced fuel efficiency, and prevention of engine damage. However, it comes with some cons, such as the cost, complex installation, time-consuming process, and potential for leaks. If you're experiencing issues with your engine oil temperature or notice any symptoms of engine overheating, it's recommended to replace the oil cooler as soon as possible to prevent any further damage to your engine. If you're not comfortable doing it yourself, it's best to leave it to a professional mechanic.

Details:

Call us at #214 342 4724. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. In stock orders ship within 24 hours.

specifications splashflaps:

• brand: Gm
• mpn: 86523516
• part type: Guard
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• replaces part number: 23436528

general splashflaps:

• category: Auto Parts > Exterior Accessories > Protection > Splash Guards Mud Flaps

shipping splashflaps:

• service: standard, expedited, overnight
• type: fixed
• transit: 5-10 days
• class: standard, expedited, one-day

returns splashflaps:

• time: 30 days
• paid by: buyer
• policy: returns accepted

payments splashflaps:

• other
• credit card: mastercard
• wallet: google-pay

seller splashflaps:

• city: dallas, texas
• # reviews: 2992
• rating: 97.7%

offer splashflaps:

• prices: $108.71–$120.99
• item condition: New
• started: june 4, 2025
• options: ship-to-home
• availability: in stock
• in stock #: 4
• sold #: 19