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Genuine OEM Subaru – Radiator Cap Assembly – 45137AE003

 
Regular price $16.70
Regular price $16.70 Sale price
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out
 
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Genuine OEM Subaru Radiator Cap Assembly 45137AE003

Genuine OEM Subaru – Radiator Cap Assembly – 45137AE003

 4.7 • 713 reviews
Regular price $16.70
Regular price $16.70 Sale price
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out

Genuine OEM Subaru radiator cap assembly, part number 45137AE003. Designed to maintain the correct cooling-system pressure and provide factory fit and performance.

Product Details

Brand Subaru
Manufacturer Part Number 45137AE003
Condition New
Type Radiator Cap Assembly
Supersedes 45137AE000, 45137AE001, 45137AE002
Package Quantity 1
Vehicle Fitment
  • Subaru Crosstrek — 2013–2026
  • Subaru Forester — 1999–2026
  • Subaru Impreza — 1999–2026
  • Subaru Legacy — 2020–2025
  • Subaru Outback — 2020–2026
  • Subaru STI — 2015–2021
  • Subaru WRX — 2015–2026

Please verify compatibility using OEM part number 45137AE003. If you are unsure, contact us with your VIN after reviewing the fitment list.

Frequently Asked Questions

Is this an original Subaru part?
Yes. This is a new Genuine OEM Subaru component.

Does it replace earlier part numbers?
Yes. Subaru lists 45137AE003 as replacing 45137AE000, 45137AE001, and 45137AE002.

What is included?
One radiator cap assembly.

View full details
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
files/ChatGPT_Image_Sep_24_2026_06_29_34_PM.png

Fast shipping, genuine products, and everything arrived exactly as described. I’ll definitely order again.

Mike R.
files/ChatGPT_Image_Sep_24_2026_06_22_28_PM.png

Wasn’t sure if the part would fit, but everything matched perfectly. Genuine OEM and exactly what I needed.

Kevin G.
files/ChatGPT_Image_Sep_24_2026_06_35_05_PM.png

The OEM part fit perfectly and matched the original exactly. Very happy with the quality.

Angela R.
files/ChatGPT_Image_Sep_24_2026_06_36_35_PM.png

Part arrived quickly and was exactly what I ordered. Fit perfectly and looks great on the car.

Jason M.
Need help checking fitment?
Send us your 17-digit VIN and we'll verify compatibility before you order.
Part Number: 45137AE003
We'll verify this part against your VIN and reply by email.
 
 

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Genuine OEM Subaru Radiator Cap Assembly 45137AE003