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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Earls Billet Oil Thermostat - 503ERLOverview: 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 13 16 16 Emission Code 5 Finish Natural Fully open 180 Degrees Farenheit Inner O Ring Diameter 2. 887
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 | 13/16-16 |
| 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 |
| Thickness | 1.475" |
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
4.8 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
PERFECT RETRIEVING TOY
Style: EcoFetch
You can barely whip it and it sails far and fast. This is the perfect retrieving toy for my GSP. She's used to average and we now have a small yard, so the dog park is where she gets to run hard and fast. You can also throw tennis balls with it, which is a plus for when her sister steals her ball.
5 star fun!
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Perfect for puppy play
Style: EcoFetch
This is perfect. Works great for a smaller yard and the ball holds up to puppy teeth!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Easy to use for this old folk!
Style: EcoFetch
If you have a hard time to bend down and throw, this is perfect! It allows you to pick up the ball with little bending over. It also gives much further distance to your throws. Great quality to both the ball and wand.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Great product and fast shipping
Style: EcoFetch
Great ball launcher and ball. My dog adores it and plays with the ball even when she isn’t fetching.
Fast shipping as well!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Different colors
Style: EcoFetch
Works well. It is nice it is a different color from all the other Chuckit it balls. Dog loves it. Just wish she would bring it back.
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Reviewed in the United States on May 6, 2026