1. Engine Rocker & Valve Covers Items
  2. sku: 7210619748996693
  3. TOYOTA SIENNA

TOYOTA 350.TO1400 Right Valve Cover

fits model: 350, Sienna. make: Toyota. year: 1998–2003.

350.to1400 Toyota 1998-2003 Sienna Right Side Valve Cover

( Model: SIENNA ), ( Part Type: Valve Cover ), ( Conditions Options: Rh ), ( Genuine Oem: Yes ), ( Ipn: 350.to1400 ), ( Year: 2000 ), ( Manufacturer Warranty: 90 Day )

Review TOYOTA Right Side Valve Cover fits SIENNA 350 1998–2003

Introducing the Toyota 350.TO1400 Valve Cover for select 1998-2003 Sienna models, a crucial component in maintaining the optimal performance of your engine. This valve cover is meticulously engineered by Toyota to provide a snug and secure fit over the engine's right cylinder head.

The valve cover is designed with a sleek, smooth finish that not only enhances the aesthetic appeal of your engine compartment but also ensures a perfect seal against the elements. Its robust construction is built to withstand the rigors of daily driving, resisting wear and tear from extreme temperatures and pressure.

The Toyota 350.TO1400 Valve Cover features an integrated breather system that efficiently vents excess gases from the crankcase, preventing harmful buildup that could lead to engine damage. The breather system comprises a rubber breather hose and a breather cap, both specifically designed to fit seamlessly with the valve cover.

The gasket surface of the valve cover is engineered with exceptional sealing properties, ensuring a tight seal against the cylinder head to prevent oil leaks. The gasket material is resilient and capable of withstanding the high temperatures and pressures that occur within the engine compartment.

Installation of the Toyota 350.TO1400 Valve Cover is a straightforward process, making it an ideal choice for DIY enthusiasts. The cover comes with all necessary hardware, and the step-by-step instructions provided in the user manual will guide you through the installation process.

In summary, the Toyota 350.TO1400 Valve Cover is an essential replacement part for your 1998-2003 Sienna. Its robust construction, efficient breather system, and exceptional sealing properties make it an excellent investment for maintaining the performance and longevity of your engine.

Pros and Cons of Buying a Toyota Sienna (1998-2003) Valve Cover Replacement

The Toyota Sienna, produced from 1998 to 2003, is a popular minivan known for its reliability and durability. However, even these vehicles require occasional maintenance, including valve cover replacement. In this article, we will discuss the pros and cons of buying a new valve cover for your Toyota Sienna from this era.

Pros:

1. Reliability: Toyota is renowned for manufacturing high-quality parts. A new valve cover will ensure improved sealing and better engine performance.

2. Cost-effective: Replacing a valve cover is generally a more affordable option than dealing with more significant engine issues that might arise from a malfunctioning valve cover.

3. Enhances Engine Performance: A new valve cover will improve the overall engine performance by preventing oil leaks and ensuring proper oil distribution.

4. Easy Installation: Valve cover replacements are relatively straightforward and can often be done as a DIY project, saving you money on labor costs.

Cons:

1. Cost: The cost of a new valve cover can vary depending on the specific make and model of your Toyota Sienna. However, it is generally considered a more affordable repair compared to other engine repairs.

2. Time: While the replacement itself may not take long, diagnosing the issue and obtaining the necessary parts could take some time.

3. Environmental Impact: Replacing parts such as valve covers contributes to the overall consumption of resources and generates waste.

4. Potential for Additional Repairs: In some cases, a malfunctioning valve cover might indicate other underlying issues with the engine, which could result in additional repair costs.

Conclusion:

The decision to buy a new valve cover for your 1998-2003 Toyota Sienna depends on various factors, including your budget, time constraints, and the extent of the damage to the current valve cover. While there are some cons to consider, the benefits, such as reliability and improved engine performance, often outweigh the drawbacks. Ultimately, it's essential to weigh the pros and cons and consult with a trusted mechanic or Toyota dealership for professional advice before making a final decision.

Recommendation:

If you suspect that your Toyota Sienna's valve cover might be malfunctioning, it's recommended to have it inspected by a professional mechanic or Toyota dealership. They can diagnose the issue accurately and provide you with the best course of action, whether it be replacing the valve cover or addressing any underlying issues.

Details:

Menu 1998 2003 TOYOTA SIENNA RIGHT SIDE VALVE COVER.: model SIENNA. All Engines and Transmission must be shipped to a commercial address. Buzz Gardner.

Tested Great. Just the option. Toggle navigation Menu. Ryan Ferrell.

specifications rockercove:

  • for models: 350, Sienna
  • for makes: Toyota
  • for years: 1998-2003
  • model: Sienna
  • part type: Valve Cover
  • conditions options: Rh
  • genuine oem: Yes
  • ipn: 350.to1400
  • year: 2000
  • manufacturer warranty: 90 Day

seller rockercove:

  • city: Pompano Beach, Florida
  • # reviews: 9796
  • rating: 99.0%

returns rockercove:

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

offer rockercove:

  • availability: In Stock
  • options: Ship-to-home
  • started: June 5, 2025
  • sold: 0
  • quantity: 1

general rockercove:

  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
  • condition: Used

shipping rockercove:

  • class: Standard
  • service: UPS Ground
  • carrier: UPS
  • type: Fixed
  • cost: $0.00
  • transit: 4-8 Days

payments rockercove:

  • other
  • credit card: Mastercard
  • wallet: Google-pay
for models: 350, sienna, for makes: toyota, for years: 1998-2003, part type: valve cover, conditions options: rh, genuine oem: yes, year: 2000, manufacturer warranty: 90 day,
manufacturer: toyota, category: auto parts > engines engine parts > valvetrain components > rocker valve covers, sku: 7210619748996693,

Toyota Is Similar To:

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2 offers $75.51–$119.99 USD
  • Offer #1: $119.99 price + $24.84 shipping estimate = $144.83* total. Some scratches present (see pics), sealing surfaces in good condition The product is a genuine OEM red valve cover assembly set for a 2000 Toyota Sienna, Camry, or Avalon 3.0L 6CYL 1MZFE engine.+$24.84 shipping
  • Offer #2: $75.51 price + $0.00 shipping estimate = $75.51* total.FREE SHIPPING

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