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Ships within 48 hours · Estimated delivery Oct 2 - Oct 7
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Description
Earls Billet Oil Thermostat - 502ERLOverview: These billet aluminum units facilitate quick oil warm up. Opening starts at 160*F (71. 1C) and they are fully open at 180*F (82. 2C). Features: Made For Most Typical Applications Billet Aluminum Sandwich Style Facilitate Quick Oil Warm Up Application: Year Make Model Submodel Engine Size Universal Specs: Brand Earls Center Stud Diameter 42433 Emission Code 5 Finish Natural Fully open 180 Degrees Farenheit Inner O Ring Diameter 2. 887 Inches
Overview:
These billet aluminum units facilitate quick oil warm up. Opening starts at 160*F (71.1C) and they are fully open at 180*F (82.2C).Features:
- Made For Most Typical Applications
- Billet Aluminum Sandwich Style
- Facilitate Quick Oil Warm-Up
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Earls |
|---|---|
| Center Stud Diameter | 42433 |
| Emission Code | 5 |
| Finish | Natural |
| Fully open | 180 Degrees Farenheit |
| Inner O-Ring Diameter | 2.887 Inches |
| Material | Billet Aluminum |
| O-Ring Cross Section | .139 Inches |
| Outer O-Ring Diameter | 3.387 Inches |
| Port Size | 7/8-14 Female (-10 O-Ring Boss) |
| Product Type | Oil Cooler |
| Starts to open | 160 Degrees Farenheit |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 4
Wonderful
Size: 5 Quart Jug
Works great
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Great product
Size: 5 Quart Jug
Exactly what I needed. Great price! Fits well for my vehicle.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
works well in Subaru
Size: 5 Quart Jug
nice replacement of the OEM fluid, this is my 2nd time purchase
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Good stuff, fair price.
Configuration: 4-Stroke, Size: 1 GA
Great full synthetic marine oil at a very fair price.
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Reviewed in the United States on December 12, 2025
★★★★★ 5
Top notch.
Configuration: 2-Stroke, Size: 1 GA, Case of 3
It’s Valvoline so it’s quality. Very little smoke and a smooth running outboard.
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Reviewed in the United States on May 4, 2026