Performance Cylinder 4 Coolant Mod for Subaru WRX STI EJ20/EJ25 Engines
Description
- 100% Brand New
- Color: BLACK
- Cylinder 4 Coolant Mod for Subaru EJ Engines was designed to increase coolant flow to cylinder #4 head area.
- The additional coolant flow helps reduce cylinder #4 coolant temps and keeps the temps more uniform with the rest of the cylinders.
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This helps reduce knock and detonation in cylinder #4, which is known to cause the dreaded EJ ringland failure
Compatible with
- All EJ20 / EJ25 engines
- 2002 - 2014 Subaru WRX
- 2004 - 2020 Subaru STI
- 2004 - 2008 Subaru Forester XT
- 2005 - 2009 Subaru Legacy GT
Package Inlucidng
- 1X Cylinder 4 Coolant Mod
- 1X T Fitting
- 2X Clamps
- Just as picture shown
Pairs well with
Ships within 1-2 business days.
Free shipping & returns
Performance Cylinder 4 Coolant Mod for Subaru WRX STI EJ20/EJ25 Engines
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.