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  3. PUROLATOR SX-5243

PUROLATOR SX-5243 Engine Crankcase Breather Kj 4.8L L6

fits model: R2500, Element. make: Gmc. year: 1987.

Sx-5243 Purolator Engine Crankcase Breather Element For 1987 Gmc R2500 4.8l L6 Kj

( Brand: Purolator ), ( Manufacturer Part Number: SX-5243 ), ( Manufacturer Warranty: Recommended Service Interval ), ( Ipn: C795 57-18 ), ( Placement On Vehicle: Emission Control Filters ), ( Core Charge: Free No Core Charge ), ( Type: Engine Crankcase Breather Element ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Purolator Engine Crankcase Breather Element )

Review PUROLATOR Engine Crankcase Breather For Gmc 4.8l L6 Kj fits ELEMENT R2500 1987

Introducing the Purolator SX-5243 engine crankcase breather element, specifically designed for the 1987 GMC R2500 4.8L L6 KJ model. This essential automotive component is engineered to provide reliable protection against engine crankcase pressure and ensure optimal performance.

The Purolator SX-5243 is a replacement crankcase breather element that fits perfectly into the existing system of your 1987 GMC R2500 4.8L L6 KJ. Its primary function is to filter the crankcase gases exiting the engine, preventing harmful contaminants such as oil vapors and moisture from entering the intake system. This not only helps to maintain proper engine performance but also protects the catalytic converter and other sensitive components from potential damage.

Constructed from high-quality materials, this Purolator crankcase breather element boasts a durable design that withstands the harsh conditions within an engine compartment. Its pleated filter media offers an extensive surface area for effective filtration, ensuring that even the smallest particles are trapped before entering the intake system.

The Purolator SX-5243 is an easy-to-install part that can be replaced in a matter of minutes. It comes packaged with clear instructions and mounting hardware, making the installation process hassle-free for most DIY automotive enthusiasts. Additionally, its OEM-style design ensures a secure fit, minimizing the risk of leaks or other potential issues.

In summary, the Purolator SX-5243 engine crankcase breather element is an essential upgrade for any 1987 GMC R2500 4.8L L6 KJ owner looking to enhance their vehicle's engine performance and protect its vital components. With its advanced filtration capabilities, durable construction, and straightforward installation process, this Purolator part is an investment that pays for itself in both performance and peace of mind.

The Purolator SX-5243 engine crankcase breather element is a replacement part for the crankcase breather system in a 1987 GMC R2500 4.8L L6 KJ engine. The crankcase breather system helps to prevent crankcase pressure from entering the intake system, which can lead to engine performance issues and increased emissions.

Pros of buying a Purolator SX-5243 crankcase breather element:

1. OEM-equivalent performance: Purolator is a well-known and trusted automotive parts manufacturer. This part is designed to provide the same level of performance as the original equipment part.

2. Improved engine performance: A faulty crankcase breather element can cause engine performance issues, such as rough idling, stalling, and poor fuel economy. Replacing the element can help improve engine performance.

3. Better emissions: A faulty crankcase breather element can also lead to increased emissions, which can be a problem for both environmental and regulatory reasons. Replacing the element can help reduce emissions.

Cons of buying a Purolator SX-5243 crankcase breather element:

1. Cost: Replacing a crankcase breather element is a relatively simple repair, but the cost of the Purolator part may be more expensive than some aftermarket alternatives.

2. Availability: Depending on your location and the availability of parts at local auto parts stores, you may need to order the Purolator part online, which could add to the overall cost and time of the repair.

Conclusion:

The Purolator SX-5243 engine crankcase breather element is a high-quality replacement part that can help improve engine performance and reduce emissions. However, its cost and potential availability may be a concern for some consumers. Ultimately, the decision to purchase this part depends on your budget, the urgency of the repair, and your preference for OEM-equivalent parts.

Recommendation:

If you prioritize OEM-equivalent performance and are willing to pay a higher price, then the Purolator SX-5243 crankcase breather element is a good choice. However, if you're looking for a more cost-effective alternative, you may want to consider aftermarket parts from reputable manufacturers. Be sure to read reviews and consult with a knowledgeable auto parts professional before making your final decision.

Details:

Purolator Engine Crankcase Breather Element for 1987 GMC R2500 4.8L L6 kj: Status: In Stock.

part #: sx5243 price

  • $13.97

specifications parthick:

  • for models: R2500, Element
  • for makes: Gmc
  • for years: 1987
  • brand: Purolator
  • mpn: Sx-5243
  • manufacturer warranty: Recommended Service Interval
  • ipn: C795 57-18
  • placement on vehicle: Emission Control Filters
  • core charge: Free No Core Charge
  • type: Engine Crankcase Breather Element
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Purolator Engine Crankcase Breather Element

offer parthick:

  • sold: 0
  • availability: In Stock
  • started: March 6, 2026
  • quantity: 8
  • options: Ship-to-home

general parthick:

  • Parts Accessories > Car Truck Parts Accessories > Other Car Truck Parts Accessories
  • condition: New

seller parthick:

  • city: Indianapolis, Indiana
  • # reviews: 629634
  • rating: 99.5%

returns parthick:

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

shipping parthick:

  • service: Standard, Expedited
  • class: Standard, Expedited
  • cost: $0.00
  • transit: 3-6 Days
  • type: Fixed

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  • wallet: Paypal
  • credit card: Diners-club
for models: r2500, element, for makes: gmc, for years: 1987, manufacturer warranty: recommended service interval, placement on vehicle: emission control filters, core charge: free no core charge, type: engine crankcase breather element, fitment type: direct replacement, bundle description: 1 pc genuine purolator engine crankcase breather element,
category: auto parts > car truck parts accessories, sku: 14791539595708603,

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