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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Crown Automotive - See Multi Tune Up Kit - TK1Overview: Tune Up Kit Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 1988 1990 Jeep Wrangler Base 258 4. 2 L L6 1988 Jeep Wrangler S 258 4. 2 L L6 1988 1990 Jeep Wrangler Sahara 258 4. 2 L L6 1988 1990 Jeep Wrangler Laredo 258 4. 2 L L6 1988 Jeep Wrangler Sport 258 4. 2 L L6 1988 1990 Jeep Wrangler Islander 258 4. 2 L L6 1987 Jeep Wrangler 258 4. 2 L L6 Specs: Additional
Overview:
Tune Up Kit- Direct Replacement
- Crown supports its entire line with a 12-month warranty
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1988 - 1990 | Jeep | Wrangler | Base | 258/4.2 L L6 |
| 1988 | Jeep | Wrangler | S | 258/4.2 L L6 |
| 1988 - 1990 | Jeep | Wrangler | Sahara | 258/4.2 L L6 |
| 1988 - 1990 | Jeep | Wrangler | Laredo | 258/4.2 L L6 |
| 1988 | Jeep | Wrangler | Sport | 258/4.2 L L6 |
| 1988 - 1990 | Jeep | Wrangler | Islander | 258/4.2 L L6 |
| 1987 | Jeep | Wrangler | 258/4.2 L L6 |
Specs:
Additional Information:
| SKU Number : | TK1 |
|---|---|
| Brand : | Crown |
| UPC : | 848399080278 |
| Part Type : | Tune Up Kit |
| Dimension : | 14.00(L) X 10.00(W) X 5.50(H) |
| Weight : | 4.50 lbs. |
| Color : | Multi Colors |
| Material/Finish : | See Components |
| Sold AS : | Kit |
|---|---|
| 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
- 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
4.6 ★★★★★
Based on 926 reviews
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Product Reviews
★★★★★ 5
A Trustworthy Immune Booster
Size: 100 Count (Pack of 1)
I've been really happy with this supplement. It's easy to take, and it's a trusted brand - great for peace of mind. The immune support it provides is exactly what I've been seeking. Overall, it's a quality product that I would recommend to others on the hunt for an effective supplement.
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Reviewed in the United States on September 29, 2024
★★★★★ 4
Look for other options if you have trouble swallowing pills.
Size: 100 Count (Pack of 1)
I bought these to replace a 30ct gummy bottle I bought for $9.99, thinking these capsules would be easier to swallow. I was wrong, very much so, for myself anyway.
I always have struggled swallowing pills to begin with, ever since I was a child. In order to swallow pills, I must either place them on my tongue and swallow with a liquid or I must take a drink first and drop the pill into my mouth. I do the latter for these, and while I've seen so many great reviews for this product, I think I'm going to need to find something else.
Because these come in capsules, they are buoyant. As soon as I put them in my mouth, they float to the roof, which is no big deal. However, they have a semi-foul taste to me and even using flavored drinks, the flavor overpowers my drink and has, on several occasions, gave me the feeling of being close to vomiting. I was super excited for these to help with fighting against all the virus and such circulating, and boosting my immune system. If you can handle larger pills, these will definitely do great for you. I, on the other hand, will need to find something smaller with less of a foul taste for me.
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Reviewed in the United States on January 31, 2020
★★★★★ 5
It’s Cold & Flu Season
Size: 100 Count (Pack of 1)
Works how it should every household should have elderberry in it.
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Reviewed in the United States on October 20, 2025
★★★★★ 5
Best Quality
Size: 100 Count (Pack of 1)
Best on the Market! And Customer Service and Shipping A +++
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Work fantastic
Size: 100 Count (Pack of 1)
I have a terrible immune system and work in a hospital. I use to stay sick constantly until I started taking these and now I rarely get sick!
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Reviewed in the United States on March 28, 2026