---
product_id: 513385639
title: "Johnsen's 4688-8-12PK Octane Booster - 7 oz., (Pack of 12)"
brand: "johnsen's"
price: "KD 69.37"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/513385639-johnsens-4688-8-12pk-octane-booster-7-oz-pack-12
store_origin: KW
region: Kuwait
---

# Johnsen's 4688-8-12PK Octane Booster - 7 oz., (Pack of 12)

**Brand:** johnsen's
**Price:** KD 69.37
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Johnsen's 4688-8-12PK Octane Booster - 7 oz., (Pack of 12) by johnsen's
- **How much does it cost?** KD 69.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/513385639-johnsens-4688-8-12pk-octane-booster-7-oz-pack-12)

## Best For

- johnsen's enthusiasts

## Why This Product

- Trusted johnsen's brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Johnsen's 4688-8-12PK Octane Booster - 7 oz., (Pack of 12)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Johnsen's |
| Brand | Johnsen's |
| Package Dimensions | 24.79 x 23.6 x 19.1 cm; 3.99 kg |
| Item model number | 4688-8-12PK |
| Manufacturer part number | 4688-8-12PK |
| Item Weight | 3.99 kg |

## Images

![Johnsen's 4688-8-12PK Octane Booster - 7 oz., (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/71h8dHyeNhL.jpg)

## Questions & Answers

**Q: Para cuantos lts rinde?**
A: 60 litros

**Q: Is this for cars or offroad/small engines? Safe for oxygen sensors?**
A: I use this product to increase the octane rating of "regular" gasoline for my turbocharged car which calls for 92+ octane. 1 or 2 bottles per tank of gas raises the octane level to this level. the cost is a lot less than  the average of 50 cents per gallon more for "premium"  Say 15 gallons x .50 = $7.50. This product costa alot less to accomplish same. Never had a problem.

**Q: What would this 7oz bottle bring 87 octane up to?**
A: Depends on the amount of gasoline added to. ask Manufacturer

**Q: Does this contain MMT or foul the spark plugs?**
A: The label doesn't state it has MMT. It says it does not contain alcohol and is safe for catalytic converters and O2 sensors. I have used it with every fill up and 87 octane gas for over a year and have not had any pings or fouled plugs. My infiniti runs great, has plenty of power. No noticeable difference in performance. Hope this is helpful.

## Frequently Bought Together

- Johnsen's 4688-8-12PK Octane Booster - 6 Oz., (Pack of 12)
- Gumout 510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)
- Rislone 4747-12PK Super Concentrated Octane Booster, 6. Fluid_Ounces, 12 Pack , yellow

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**Shop now:** [https://www.desertcart.com.kw/products/513385639-johnsens-4688-8-12pk-octane-booster-7-oz-pack-12](https://www.desertcart.com.kw/products/513385639-johnsens-4688-8-12pk-octane-booster-7-oz-pack-12)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-08*