My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

MAHLE GS33914 Spark Plug Tube Seal

(2013-2017 Honda Accord; 2012-2013 Chevrolet Impala; 2014-2016 Chevrolet Impala Limited; 2016-2020 Acura ILX Base)

Part of: MAHLE Spark Plug Tube Seal

Other options in this family: MAHLE GS34092 MAHLE GS33782 MAHLE GS33778 MAHLE GS33907 MAHLE GS33763

Manufacturer

Picture for manufacturer MAHLE

Part Number

GS33914
9 reviews
Sale Price

$33.16

In Stock (5)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE GS33914 is a precision-engineered spark plug tube seal designed to prevent oil leakage around spark plug wells. This seal creates a critical barrier between the valve cover and spark plug tube, keeping oil out of the spark plug gallery and protecting against misfires, fouling, and potential engine damage.

Key Features:

  • Engineered to OEM specifications for precise fitment and reliable sealing
  • High-quality materials resist heat, oil, and compression set for long-lasting performance
  • Prevents oil seepage into spark plug wells that can cause misfires and ignition issues
  • Trusted by professional technicians and original equipment manufacturers worldwide
  • Direct replacement seal for proper engine sealing during valve cover service

MAHLE gaskets and seals are manufactured to world-class quality standards, providing the dependable sealing performance demanded by professional mechanics and DIY enthusiasts alike. Replace worn or damaged spark plug tube seals during valve cover gasket service to ensure complete sealing integrity.

Products specifications

Fits

2013-2017 Honda Accord; 2012-2013 Chevrolet Impala; 2014-2016 Chevrolet Impala Limited; 2016-2020 Acura ILX Base

So far so good, shopping on this site was a breeze.

Great price and selection. Easy purchase.

Found part in stock and not at competitors.

It was very easy to find the part I needed at a reasonable price.

I only use paypal check out :D

Quick and Easy, Amazon checkout

So far so good, Great Price, Low cost shipping. I will update review once I receive the part and ensure it is what I need.

Should have fender listed as left or right. Took 3 business days to inform me that item was backordered, not in stock. Received email that it had shipped with NO tracking number. Emailed Autoplicity to ask for it, got the number and saw that it had shipped later than the first email had stated. Great price but, I'm not sure I will buy from them again. Communication with Autoplicity was aweful!

Very easy ordering. That's all I know until delivery.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy