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FAST 146004 Lsxr/lsxrt Throttle Body O-Ring Seal

Manufacturer

Picture for manufacturer FAST

Part Number

146004
20 reviews
Sale Price

$14.95

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The FAST 146004 is a replacement throttle body O-ring seal designed specifically for FAST LSXR and LSXRT intake manifold systems. This precision-engineered seal ensures a proper air-tight connection between the throttle body and intake manifold, preventing vacuum leaks that can affect engine performance and drivability.

Key Features:

  • Direct replacement seal for FAST LSXR and LSXRT throttle bodies
  • High-temperature resistant material withstands engine bay heat
  • Prevents vacuum leaks and maintains proper air/fuel ratios
  • OEM-quality construction ensures reliable sealing
  • Easy installation during throttle body service or replacement

This O-ring seal is an essential component for maintaining the integrity of your FAST intake system. Replace worn or damaged seals during routine maintenance or throttle body installation to ensure optimal engine performance and prevent air leaks that can trigger check engine lights or cause rough idle conditions.

Products specifications

C.A.R.B. Exempt?

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Title

LSXR/LSXRT Throttle Body O-Ring Seal

The description for the product is wrong. This is an 8 bolt posi and you advertise 10 bolt. I have the product I wanted (8 bolt) bc I knew what part number I was looking for, but it's still confusing when the description says its 10 bolt.

Shipping was super fast, however product arrived with slight damage, had some minor paint chipping. Was disappointed, but installed anyways as I needed for use right away and didn't have time to return.

I had my items the next day. Less than 24 hours. I was impressed.

Best price by far !

Went great

Pretty easy. A+

Good Job!

Great product

Good

The exhaust system that I ordered has come timely manner. I have yet to install it, but I'm sure it is the correct part. I will return to shop in the future if I ever need a car part.

No ordering issue. Good shipping price product arrived on time and correct, will use again.

Great price!

Great pricing on hard to find products. Fast processing and shipping.

It was fast and easy. I would definitely do business with again.

So far so good!

Very good

Great Price!

ordering was quick and easy

Item was very good quality and arrived in 4 days great service.

Autoplicity is awesome, I would recommend them to anyone a million times. Keep up the great work. You have my business for now on.

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