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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
Oil Sandwich Plate ThermostaticThe Mishimoto Thermostatic Oil Sandwich Plate is a lightweight, high flow sandwich plate built from 6061 aluminum. The built in thermostat prevents oil flow to the cooler until the engine oil reaches activating temperature, allowing for both a faster warmup at startup and extra oil system protection in cold climates. The included 185F (85C) thermostat can be changed with a 160F (71C) or 200F (93C) unit, adding unparalleled control over your desired
The Mishimoto Thermostatic Oil Sandwich Plate is a lightweight, high-flow sandwich plate built from 6061 aluminum. The built-in thermostat prevents oil flow to the cooler until the engine oil reaches activating temperature, allowing for both a faster warmup at startup and extra oil system protection in cold climates. The included 185°F (85°C) thermostat can be changed with a 160°F (71°C) or 200°F (93°C) unit, adding unparalleled control over your desired engine oil operating temperature. Also includes a 1/8" NPT threaded hole on the side for oil sensors.
- 6061 aluminum, CNC-machined
- 1/8" NPT port (with plug) for sensors/oil feed/etc.
- Built-in thermostat (185°F / 85°C)
- Square O-ring design
- Mishimoto Lifetime Warranty
- Material - 6061 Aluminum
- Caution - It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation.
- Overall Height - 4.02"
- Overall Length - 3.11"
- Overall Width - 1.18"
- Port Sizes - (2) M20 x 1.5 Ports
- (1) Thermostatic Oil Sandwich Plate
- (1) Rubber O-ring
- (1) Built-in Thermostat (185°F / 85°C)
- (1) Black 1/8" NPT Plug
- Mishimoto Lifetime Warranty
- (1) – Thermostatic Oil Sandwich Plate
- (1) – Rubber O-ring
- (1) – Built-in Thermostat (185°F / 85°C)
- (1) – Black 1/8” NPT Plug Mishimoto Lifetime Warranty
- Universal Part
Overall Size
4.02" x 3.11" x 1.18"
(2) - M20 x 1.5 Ports
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
4.9 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 1
NOT Outdoor balls.
Style: 6 - Pack, Color: White
NOT outdoor. Don't waste your time if you are looking for proper outdoor balls, these are indoor. I don't play indoor so couldn't use them.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Better quality than the no-name brands
Size: 3 Pack, Color: Optic Yellow
I’ve played with quite a few different pickleballs over the past couple of years, including several cheaper “no-name” brands, and these Franklin X-40 balls consistently perform better for me.
The biggest difference is durability. These seem to hold up much better to hard hits and regular outdoor play without cracking as quickly as many lower-cost balls I’ve tried. Even after multiple games, they maintain their shape and playability better than most bargain options.
I also really like the bright optic yellow color. They’re easy to track during fast rallies and remain very visible in different lighting conditions, which makes a noticeable difference during competitive games.
Performance-wise, they have a very consistent feel and bounce. There’s a reason these are used so widely in organized play and tournaments—they simply play reliably from game to game.
While they may cost a little more than generic brands, I’ve actually found them to be a better value over time because they last longer and don’t need replacing nearly as often.
Overall, these are my go-to outdoor pickleballs now. Durable, highly visible, and consistent on the court. Definitely worth it if you play regularly.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
The Indispensable Standard for Outdoor Play
Size: 12 Pack, Color: Optic Yellow
As someone who genuinely lives on the pickleball court, having reliable equipment isn't a preference—it’s a necessity. The Franklin Sports X-40 Outdoor Pickleballs are the gold standard for a reason. From the moment you serve, the flight is true, offering predictable speed and a consistent, high-bounce off the court face, making every rally feel authentic and competitive.
The 40 precision-drilled holes ensure that they cut through the wind effectively, minimizing drift on those breezy days that are inevitable in outdoor play. I’ve hit these with powerful serves and vicious third-shot drops, and they maintain their shape and integrity beautifully, far outlasting many other brands I’ve tried.
However, let’s be honest about the one thing every dedicated player knows: you can never, ever have enough pickleballs. Even with the durability of the X-40, balls get lost in the bushes, occasionally crack under extreme force, or are simply needed for high-volume drilling. If you’re serious about the game, stocking up on these is essential—not just because they're great, but because having a full inventory is the only way to ensure the game never stops. If you’re looking for a ball that delivers official, tournament-level performance and holds up play after play, the X-40 is the one to get.
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Bright, Smooth, and Worth the Price
Size: 12 Pack, Color: Optic Yellow
These pickleball balls are excellent quality and absolutely worth the price. I was hesitant at first because they cost a little more than other options for the same quantity, but the difference is obvious once you use them. They glide smoothly, feel like high‑end material, and the bright color is a huge plus especially in low lit areas where visibility can be an issue. They’re easy to spot on the court and stand out even when multiple games are going on.
The color is noticeably brighter than most pickleballs I’ve seen, which makes them easy to identify and retrieve. The overall quality and size really speaks for itself. I highly recommend them.
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Reviewed in the United States on March 6, 2026
★★★★★ 5
The best outdoor pickleballs.
Size: 12 Pack, Color: Optic Yellow
These pickleballs are much cheaper than found in stores. Great quality. Rates at the top when researching the best outdoor pickleballs. This a no brainer, a must buy if you play the game.
Well packaged. Fast delivery. The best price!
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Reviewed in the United States on May 2, 2026