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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Crown Automotive - Metal Unpainted Control Valve - 4637937Overview: Control Valve Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 1984 1996 Jeep Cherokee 1987 1995 Jeep Wrangler 1986 1992 Jeep Comanche 1993 1996 Jeep Grand Cherokee 242 4 L L6 1993 1996 Jeep Grand Cherokee 318 5. 2 L V8 Specs: Additional Information: SKU Number : 4637937 Brand : Crown UPC : 848399005318 Part Type : Control Valve Dimension : 8. 00(L) X 1. 50(W) X 1.
Overview:
Control Valve- Direct Replacement
- Crown supports its entire line with a 12-month warranty
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1984 - 1996 | Jeep | Cherokee | ||
| 1987 - 1995 | Jeep | Wrangler | ||
| 1986 - 1992 | Jeep | Comanche | ||
| 1993 - 1996 | Jeep | Grand Cherokee | 242/4 L L6 | |
| 1993 - 1996 | Jeep | Grand Cherokee | 318/5.2 L V8 |
Specs:
Additional Information:
| SKU Number : | 4637937 |
|---|---|
| Brand : | Crown |
| UPC : | 848399005318 |
| Part Type : | Control Valve |
| Dimension : | 8.00(L) X 1.50(W) X 1.50(H) |
| Weight : | 1.70 lbs. |
| Color : | Unpainted |
| Material/Finish : | Metal |
| Sold AS : | Each |
|---|---|
| Quantity Required : | 1 |
| Warranty : | 12 Month |
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
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 2098 reviews
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Product Reviews
★★★★★ 5
Good
Works great.
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Reviewed in the United States on January 11, 2026
★★★★★ 5
Noticeable Improvement in Engine Smoothness
Size: 150 ml, Pack of 1
I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive.
It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives.
While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Must have.
Size: 150 ml, Pack of 1
Very good product, works great.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Good for routine engine care
Size: 150 ml, Pack of 1
Definitely not a cure-all for major mechanical problems, but it works well as a preventative step. It helps lessen deposits and keeps the engine running smoothly. I intend to use it regularly as part of my maintenance schedule to keep everything in good shape.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Worth the money
Size: 150 ml, Pack of 1
Great line of car products. My BMW gets better gas mileage when I use it regularly.
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Reviewed in the United States on April 1, 2026