30388 MTC Spark Plug Tube Seal

Review MTC Spark Plug Tube Seal

The MTC Part Number 30388 Spark Plug Tube Seal is an essential component for maintaining the sealing integrity of your vehicle's engine. This seal is specifically designed to fit and function optimally in the spark plug tube of various makes and models.

The MTC 30388 Spark Plug Tube Seal is manufactured using high-quality rubber material that provides a reliable seal against fuel and combustion gases, preventing leakage and ensuring efficient engine performance. The rubber compound is engineered to withstand the extreme temperatures and pressures encountered within the engine, ensuring long-lasting durability.

The seal features a unique design with an outer diameter that fits snugly into the spark plug tube, while the inner diameter accommodates the spark plug. The seal also includes a groove along its length, which allows for easy installation and removal of the spark plug.

The MTC 30388 Spark Plug Tube Seal comes in a pack of one, making it an ideal replacement for a worn-out or damaged seal in your vehicle's engine. Installing the new seal is a straightforward process, usually involving the removal of the old one, followed by pressing the new seal into place.

It is important to note that using a high-quality spark plug tube seal such as the MTC 30388 can help prevent various engine issues, including misfires, rough idling, and decreased fuel efficiency. Furthermore, regular replacement of the seal is crucial for maintaining optimal engine performance and longevity.

In conclusion, the MTC Part Number 30388 Spark Plug Tube Seal is a crucial automotive component that plays a vital role in maintaining a well-sealed and efficient engine. With its high-quality rubber material, reliable fit, and easy installation, this seal is an excellent choice for ensuring optimal engine performance and longevity.

The MTC Part Number 30388 is a spark plug tube seal, which is an essential component of an internal combustion engine. Replacing a worn-out or damaged spark plug tube seal can help improve engine performance and prevent potential engine damage. Here are some pros and cons of buying this part:

1. Improved Sealing: A new spark plug tube seal ensures a proper seal between the intake manifold and the spark plug tubes. This can help reduce engine vacuum leaks, leading to improved engine performance.

2. Better Fuel Efficiency: A proper seal between the intake manifold and the spark plug tubes can help improve airflow and fuel mixture, leading to better fuel efficiency.

3. Preventing Engine Damage: A worn-out or damaged spark plug tube seal can lead to engine vacuum leaks, which can cause engine misfires, rough idle, and even engine damage. Replacing the seal can help prevent these issues.

4. Easy Installation: Spark plug tube seals are relatively easy to replace, and installation usually does not require any special tools or mechanical expertise.

1. Cost: While the cost of a single spark plug tube seal is not very high, the cost can add up if multiple seals need to be replaced.

2. Time Consuming: While the installation process is straightforward, it can still take some time to remove the old seal, install the new one, and reassemble the engine components.

3. Potential for Error: Installing the seal incorrectly can lead to engine leaks or other issues. It is essential to follow the installation instructions carefully to avoid any potential errors.

In conclusion, the MTC Part Number 30388 spark plug tube seal is an essential component of an internal combustion engine. While the cost and installation time may be a drawback, the benefits of improved engine performance, better fuel efficiency, and engine protection make it a worthwhile investment. Therefore, if you notice any signs of a worn-out or damaged spark plug tube seal, it is recommended to replace it as soon as possible.

Details:

Features: 100% accuracy of fit. Warranty: 1 year. Mtc spark plug tube seal: msrp: $15.59. Ignition and filters.

Tire chains and accessories. Caution: fitment is for north america vehicles. Manufacturer part number: 30388. Rotating electrical.

Radiators and cooling. Material: factory specifications. how to verify this part fits your vehicle. Timing parts/kits-valve train.

Condition: new.

specifications ignitioncomp:

• brand: Mtc
• mpn: 30388
• part type: Spark Seal Plug Tube
• manufacturer warranty: 1 Year
• features: 100 Accuracy Of Fit
• caution: Fitment Is For North America Vehicles
• material: Factory Specifications
• universal fitment: Direct Replacement
• modified item: No
• oe/oem part number: Aa-904a21-34w3

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

returns ignitioncomp:

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

offer ignitioncomp:

• started: july 19, 2025
• options: ship-to-home
• availability: in stock
• prices: $17.24–$35.99
• item condition: New
• sold #: 14
• in stock #: 2

seller ignitioncomp:

• city: portland, oregon
• # reviews: 12272
• rating: 99.8%

payments ignitioncomp:

• wallet: apple-pay
• other
• credit card: diners-club

shipping ignitioncomp:

• class: economy
• transit: 4-10 days
• type: fixed
• service: economy