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  3. PUROLATOR SX-8846

PUROLATOR SX-8846 Pcv Valve Cressida Emission Control Wa 2.6L L6

fits make: Toyota. year: 1978–1979.

Sx-8846 Purolator Pcv Valve For 1978-1979 Toyota Cressida 2.6l L6 Emission Control Wa

( Brand: Purolator ), ( Manufacturer Part Number: SX-8846 ), ( Manufacturer Warranty: Recommended Service Interval ), ( Ipn: C127 23-52 ), ( Placement On Vehicle: Emission Control Crankcase Ventilation System ), ( Compatible Model: Cressida ), ( Compatible Year: 1979 1978 ), ( Core Charge: Free No Core Charge ), ( Type: Pcv Valve ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Purolator Pcv Valve )

Review PUROLATOR Pcv Valve For Toyota Cressida 2.6l L6 Emission Control Wa fits 1978–1979

The Purolator SX-8846 PCV Valve is a crucial component in the emission control system of certain 1978 and 1979 Toyota Cressida models equipped with a 2.6-liter L6 engine. This valve, manufactured by Purolator, is designed to regulate the flow of air and exhaust gases between the intake manifold and the cylinder heads, ensuring optimal engine performance and effective emission control.

The Purolator SX-8846 PCV Valve is a solenoid-controlled unit that operates by opening and closing in response to engine vacuum and electrical signals. It features a durable, heat-resistant construction made from high-quality materials, including a reinforced diaphragm that can withstand the rigors of prolonged use.

This valve also includes a built-in check valve that allows exhaust gases to flow out of the intake manifold during engine cranking, preventing the buildup of harmful gases in the intake system. Additionally, it includes a vacuum-operated spring that ensures proper valve function even when the engine is not running.

Installing the Purolator SX-8846 PCV Valve is a straightforward process that can be accomplished in a relatively short amount of time. The valve is designed to fit securely in place using the original mounting hardware, and the included instructions provide clear, step-by-step guidance to help ensure a successful installation.

In summary, the Purolator SX-8846 PCV Valve is an essential emission control component for select 1978 and 1979 Toyota Cressida models. Its durable design, reliable operation, and easy installation make it an excellent choice for those looking to maintain their vehicle's performance and comply with emissions regulations.

Buying a Purolator SX-8846 PCV valve for a 1978-1979 Toyota Cressida with a 2.6L L6 engine and emission control system involves weighing the potential benefits against the costs. Here are some pros and cons to consider before making a purchase:

Pros:

1. Improved Engine Performance: A new PCV valve can help improve engine performance by properly controlling crankcase pressure, which can lead to better fuel efficiency and reduced emissions.

2. Reduced Engine Wear: A faulty PCV valve can cause crankcase pressure to build up, leading to increased engine wear and potential damage. A new PCV valve can help prevent this and extend the life of the engine.

3. Improved Idle Stability: A new PCV valve can help improve idle stability, making the vehicle run more smoothly and consistently.

4. Reduced Emissions: By properly controlling crankcase pressure, a new PCV valve can help reduce emissions, making the vehicle more environmentally friendly.

5. Cost-Effective: Replacing a faulty PCV valve with a new one is generally a cost-effective repair, as the part itself is relatively inexpensive and the labor costs are not excessive.

Cons:

1. Cost: While the cost of the Purolator SX-8846 PCV valve itself is relatively low, there may be additional costs associated with the repair, such as labor costs, diagnostic fees, and the cost of any other parts that may need to be replaced at the same time.

2. Time: Depending on the shop or mechanic's availability, the repair could take some time, which may be inconvenient for some people.

3. Potential for Additional Repairs: Depending on the condition of the vehicle and the cause of the faulty PCV valve, there may be additional repairs needed beyond just replacing the valve.

Ending Conclusion:

In conclusion, buying a Purolator SX-8846 PCV valve for a 1978-1979 Toyota Cressida with a 2.6L L6 engine and emission control system can offer several benefits, including improved engine performance, reduced engine wear, improved idle stability, and reduced emissions. However, there are also some potential drawbacks, such as the cost and potential for additional repairs. Ultimately, the decision to replace the PCV valve will depend on the individual's budget, priorities, and the condition of their vehicle.

Recommendation:

If you are experiencing issues with your vehicle's engine performance or idling stability, and you suspect that the PCV valve may be the culprit, it is recommended that you have the valve inspected by a qualified mechanic. They can diagnose the issue and provide you with an accurate estimate of the cost of the repair, including the cost of the Purolator SX-8846 PCV valve itself and any additional parts or labor costs. This will help you make an informed decision about whether or not to proceed with the repair.

Details:

Purolator PCV Valve for 1978-1979 Toyota Cressida 2.6L L6 Emission Control wa: Status: In Stock.

part #: sx8846 price

  • $15.13

specifications parthick:

  • for makes: Toyota
  • for years: 1978-1979
  • brand: Purolator
  • mpn: Sx-8846
  • manufacturer warranty: Recommended Service Interval
  • ipn: C127 23-52
  • placement on vehicle: Emission Control Crankcase Ventilation System
  • compatible model: Cressida
  • compatible year: 1979 1978
  • core charge: Free No Core Charge
  • type: Pcv Valve
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Purolator Pcv Valve

seller parthick:

  • # reviews: 619784
  • city: Indianapolis, Indiana
  • rating: 99.5%

offer parthick:

  • started: February 5, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 10
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general parthick:

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

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  • transit: 4-6 Days
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  • type: Fixed

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for makes: toyota, for years: 1978-1979, manufacturer warranty: recommended service interval, placement on vehicle: emission control crankcase ventilation system, compatible model: cressida, compatible year: 1979 1978, core charge: free no core charge, type: pcv valve, fitment type: direct replacement, bundle description: 1 pc genuine purolator pcv valve,
category: auto parts > car truck parts accessories, sku: 14145534024357603,

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