RLX-WOP-570004-CL360A52 KARPARTS360 Intake Manifold Expansion

Review KARPARTS360 For Pontiac Intake Manifold Expansion Plug Rubber Quick-seal for PONTIAC FIREBIRD 1990–1992

Introducing the RLX-WOP-570004-CL360A52 intake manifold expansion plug rubber quick-seal from Karparts360, specifically designed for the Pontiac Firebird models from 1990 to 1992. This crucial automotive component is essential for maintaining the sealing function of your intake manifold, ensuring optimal engine performance.

The intake manifold expansion plug rubber quick-seal is a replacement part for the original component that may wear out or fail over time due to aging or damage. It's made of high-quality, durable rubber material that provides an effective seal between the intake manifold and the engine cylinder head. This seal helps to prevent air and coolant from leaking out, which can lead to engine misfires and poor performance.

The RLX-WOP-570004-CL360A52 intake manifold expansion plug rubber quick-seal is a direct fit for the Pontiac Firebird models mentioned above. It comes as a single unit, making it a straightforward replacement for the faulty or damaged part. The quick-seal design ensures a secure fit, minimizing the need for additional sealing materials or complicated installation procedures.

Installing the new expansion plug rubber quick-seal is a relatively simple process. First, remove the old plug and any remaining sealing material. Next, apply a thin layer of high-temperature RTV (Room Temperature Vulcanizing) silicone sealant around the base of the new plug. Carefully insert the new expansion plug rubber quick-seal into the manifold and gently tighten it by hand. Allow the RTV sealant to cure according to the manufacturer's instructions before starting the engine to ensure a proper seal.

Overall, the RLX-WOP-570004-CL360A52 intake manifold expansion plug rubber quick-seal from Karparts360 is an essential upgrade for your Pontiac Firebird's engine compartment. Its high-quality design and secure fit provide reliable sealing performance, ensuring that your engine operates at its best. By replacing this crucial part, you'll enjoy improved engine efficiency, reduced emissions, and enhanced overall driving experience.

Product Name: RLX-WOP-570004-CL360A52 Intake Manifold Expansion Plug Rubber Quick-Seal from Karparts360 for Pontiac Firebird (1990-1992)

1. OEM Quality: This part is a direct fit and an original equipment manufacturer (OEM) replacement, ensuring proper engine function and longevity.

2. Convenient: Quick-seal design makes installation easier and faster, saving time and effort.

3. Durability: The rubber quick-seal material is designed to withstand the harsh conditions of an engine environment, providing long-lasting performance.

4. Trusted Brand: Karparts360 is a reputable and reliable supplier of automotive parts, ensuring quality and customer satisfaction.

1. Cost: This OEM replacement part may be more expensive than aftermarket alternatives, which could be a consideration for some buyers.

2. Availability: Depending on the location and the specific availability at the local auto parts store, it may take some time to source and receive the part.

3. Installation Complexity: While the quick-seal design simplifies the process, the intake manifold expansion plug replacement may still require some mechanical knowledge and skill.

The RLX-WOP-570004-CL360A52 Intake Manifold Expansion Plug Rubber Quick-Seal from Karparts360 is a high-quality, OEM replacement part that offers the convenience of a quick-seal design, ensuring proper engine function and longevity. However, its cost and potential availability may be a consideration for some buyers. Ultimately, the decision to purchase this part depends on the individual's budget, time constraints, and mechanical abilities.

If the budget allows and time is not a concern, the RLX-WOP-570004-CL360A52 Intake Manifold Expansion Plug Rubber Quick-Seal from Karparts360 is a reliable and convenient choice for Pontiac Firebird (1990-1992) owners seeking an OEM replacement. For those on a tighter budget or with time constraints, aftermarket alternatives may be considered, but the potential trade-offs in terms of quality and fit should be carefully weighed.

Details:

High quality aftermarket replacement for oem parts. Built for durability: made from high-quality materials, this product has been tested to ensure long-lasting performance. Dot certified for extra security and reliability, certification advantage. Factory sealed - brand new in box.

Misc notes 1: intake manifold expansion plug. The numbers have to match exactly or else it will not fit. Product info: part: intake manifold expansion plug, material: rubber, type: quick-seal, packaging box, package contents: 5 plugs, quantity: 5, aftermarket replacement parts: each component undergoes comprehensive evaluation to meet our safety standards and high-quality criteria, ensuring it meets oem specifications. KARPARTS360 for Pontiac Firebird 1990 1991 1992 intake manifold expansion plug rubber quick-seal: item condition: brand new in original box, oem part #: part slink type: quick-seal.

Free fast shipping 1 year warranty 100% money back 30-day guarantee. All products ship in pristine and original manufacturer packaging.

specifications engineblocksam:

• for models: Firebird
• for makes: Pontiac
• for years: 1990–1992
• brand: Karparts360
• mpn: Rlx-wop-570004-cl360a52
• type: Intake Manifold Expansion Plug
• material: Rubber
• item weight: 1.0000
• fitment type: Direct Replacement
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199854741440

seller engineblocksam:

• rating: 99.3%
• city: west chicago, il
• # reviews: 98510

returns engineblocksam:

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

offer engineblocksam:

• quantity: 1
• options: ship-to-home
• started: november 21, 2025
• sold #: 28
• availability: in stock

shipping engineblocksam:

• transit: 4-4 days
• type: fixed
• class: standard
• service: standard

payments engineblocksam:

• credit card: diners-club
• other
• wallet: paypal

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks