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Description
STI RADIATOR CAP For WRX S4 (VA) ST4511355010Brand STI Product RADIATOR CAP Product Number ST4511355010 Description Opening valve pressure changed from 1. 1 bar (standard) to 1. 3 bar This product prevents overflow caused by the thermal expansion of coolant water even under severe conditions such as sports driving and circuit racing Opening valve pressure: .. 1. 3 bar. Compatible Vehicle WRX S4 (VA) Compatible Models Model adaptation symbol: A 2014 year 08 May to 2015 May 2. 0GT ES (AWD CVT) ___
| Brand |
STI
|
| Product |
RADIATOR CAP
|
| Product Number |
ST4511355010
|
| Description |
Opening valve pressure changed from 1.1 bar (standard) to 1.3 bar This product prevents overflow caused by the thermal expansion of coolant water even under severe conditions such as sports driving and circuit racing Opening valve pressure: .. 1.3 bar.
|
| Compatible Vehicle |
WRX S4 (VA)
|
| Compatible Models |
Model adaptation symbol: A 2014 year 08 May to 2015 May 2.0GT ES (AWD / CVT) ___ 2.0GT ES (with Tran clip spoiler) (AWD / CVT) ___ 2.0GT-S ES (with Tran clip spoiler) (AWD / CVT) ___ 2.0GT-S ES (with a large spoiler) (AWD / CVT) ___ model adaptation symbol: B 2015 Jun-2016 05 May 2.0GT ES (AWD / CVT) ___ 2.0GT ES ASP (AWD / CVT) ___ 2.0GT ES (with Tran clip spoiler) (AWD / CVT) ___ 2.0GT ES ASP (with Tran clip spoiler) (AWD / CVT) ___ 2.0GT-S ES (with Tran clip spoiler) (AWD / CVT) ___ 2.0GT -S ES ASP (with Tran clip spoiler) (AWD / CVT) ___ 2.0GT-S ES (245 with a tire with Trang clip spoiler) (AWD / CVT) ___ 2.0GT-S ES ASP (Trang clip spoiler with 245 with tire) (AWD / CVT) ___ 2.0GT-S ES (245 with a tire with a large spoiler) (AWD / CVT) ___ 2.0GT-S ES ASP (245 with a tire with a large spoiler) (AWD / CVT) ___ model adaptation symbol: C 06 May 2016 2017 07 May 2.0GT ES (AWD / CVT) ___ 2.0GT ES (with Tran clip spoiler) (AWD / CVT) ___ 2.0GT ES ASP (with Tran clip spoiler) (AWD / CVT) ___ 2.
|
| Remarks |
* When replacing this product, pay careful attention to leakage of water from the piping, and be sure to inspect the coolant water at the start of work. * The explanation of this product is for Japanese specification.
|
| Notes |
Product code change: ST45137ST001
Images are for illustration purpose only. Actual product may vary.
|
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 1
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Style: CA10467
Honda Accord 2009 2.4L right after installing this filter I got check engine code P0172 "mixture is too rich", LTFT -20%, STFT -20%. After replacing filter with another brand problem gone. This filter is restricting airflow too much.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Fits as described
Size: One Size, Style: Select
Great filter element, and priced right for multiple/limited use.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Saved money
Size: One Size, Style: Select
Nice quality part, cheaper than auto parts store if you have the time to wait on prime
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Reviewed in the United States on May 12, 2026
★★★★★ 5
good stuff
Size: One Size, Style: Select
it works good!
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Oil filter.
Size: One Size, Style: Select
Filter and included o-ring fit perfectly.
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Reviewed in the United States on April 14, 2026