---
product_id: 257232715
title: "Sea Foam TT-16 Trans Tune Transmission Additive - 16oz"
brand: "sea foam"
price: "₨26447"
currency: LKR
in_stock: true
reviews_count: 5
category: "Sea Foam"
url: https://www.desertcart.lk/products/257232715-sea-foam-tt-16-trans-tune-transmission-additive-16oz
store_origin: LK
region: Sri Lanka
---

# Controls moisture in transmission fluid Cleans & lubricates valve bodies Safe for seals, gaskets & clutch materials Sea Foam TT-16 Trans Tune Transmission Additive - 16oz

**Brand:** sea foam
**Price:** ₨26447
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock flawless gear shifts and keep your ride running smoother, longer!

## Quick Answers

- **What is this?** Sea Foam TT-16 Trans Tune Transmission Additive - 16oz by sea foam
- **How much does it cost?** ₨26447 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/257232715-sea-foam-tt-16-trans-tune-transmission-additive-16oz)

## Best For

- sea foam enthusiasts

## Why This Product

- Trusted sea foam brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seal & Gasket Friendly:** Won't swell or damage seals, O-rings, or clutch materials
- • **Smooth Shifts, Every Time:** Restores shift quality by dissolving sticky varnish and gum buildup
- • **Extended Transmission Life:** Lubricates valve bodies and solenoids to reduce wear and tear
- • **Universal Fluid Compatibility:** Works safely with conventional & synthetic transmission fluids
- • **Moisture Control for Peak Performance:** Effectively controls moisture to prevent corrosion and fluid degradation

## Overview

Sea Foam TT-16 Trans Tune is a 16oz transmission additive designed to clean and lubricate valve bodies, shift actuators, and solenoids. It controls moisture, dissolves harmful gum and varnish buildup, and restores smooth shifting in automatic transmissions. Compatible with most conventional and synthetic fluids, it protects seals and gaskets while extending transmission life.

## Description

**Verify the part fits before purchasing**Specs:Description: Trans TuneNotes: Cleans and lubricates valve bodies, shift actuators & solenoids, Controls moisture, Dissolves and liquefies harmful gum and varnish buildup in fluid, Helps fluid systems work smoother and last longer, Helps restore shift quality by cleaning sticky varnish from valve bodies & shift solenoids, Safe for conventional and synthetic fluids, Safe in most types of automatic transmission fluid, hydraulics, or power steering fluid systems, Will not swell seals or harm gaskets, O-rings, or clutch materialReplaces OEM Numbers: Sea Foam: TT16

Review: Have a dodge 2500 that won't shift past second gear? Have a 99 Ford F-150 that slips in between gears? Have an 07 Maxima with a shuttering torque converter? Buy this and erase all those issues. I did. Works great and is getting harder to find because it actually works wonders.
Review: I used the product with the aim of cleaning up my steering rack hydraulics. It made a slight improvement to the racks workability. It was my cheap option before choosing to replace the rack.

## Features

- Brand: Sea Foam
- Comes with safe packaging
- Best-in class specs
- Hygienic packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002JN2F4 |
| Best Sellers Rank | #22,053 in Automotive ( See Top 100 in Automotive ) #142 in Oil & Fluid Additives |
| Brand | Sea Foam |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,401) |
| Date First Available | 7 August 2012 |
| Exterior | White |
| Item Weight | 454 g |
| Item model number | TT16 |
| Manufacturer Part Number | SFM-TT16 |
| Product Dimensions | 19.43 x 6.35 x 6.35 cm; 454 g |

## Images

![Sea Foam TT-16 Trans Tune Transmission Additive - 16oz - Image 1](https://m.media-amazon.com/images/I/7151wG78r2L.jpg)
![Sea Foam TT-16 Trans Tune Transmission Additive - 16oz - Image 2](https://m.media-amazon.com/images/I/81QY8v4J58L.jpg)
![Sea Foam TT-16 Trans Tune Transmission Additive - 16oz - Image 3](https://m.media-amazon.com/images/I/81ciRW8b-IL.jpg)
![Sea Foam TT-16 Trans Tune Transmission Additive - 16oz - Image 4](https://m.media-amazon.com/images/I/81H10yCQ6mL.jpg)
![Sea Foam TT-16 Trans Tune Transmission Additive - 16oz - Image 5](https://m.media-amazon.com/images/I/81rtvs2O6LL.jpg)

## Questions & Answers

**Q: Will adding seafoam TT-16 to my trans. fluid make for to much liquid volune ?**
A: It is never a good idea to overfill an A/T, just siphon or drain an amount of trans fluid equal to the amount of Trans Tune your adding. If using as a filter change flush I add 1/2 can, drive for a few miles, then drop pan change fluid and filter,then add second half of can with proper amount of recommended fluid. I have followed that procedure for years on various makes and have had no problems. Hope this answer helps.

**Q: Should I use this in a new (2015) F-150 as a part of regular maintenance or wait till I notice "problems"?**
A: Many (almost all new cars) can only access the trans fluid from under the car. When you get your oil changed, you can ask the service station to put it in. No guarantee they will actually do it. If you can access your fluid from under the hood, it's great to add it as regular maintenance but not needed so soon.

**Q: Is it ok to put it in my 2012 mercedes benz glk 350 4matic suv..how and where should it be added in the transmission??? plz lemme know**
A: your transmission is sealed meaning you must break the tab off the cap at the fill tube located at the top back of the engine. then you need to buy a dip stick for your car and measure your fluid. Its reported that MB transmissions are critical about quantity of fluid level {not to much and not too little}. Once that's all performed TT16 can be added per their instructions. Hope this helps

**Q: Does this product have a benefit for manual transmissions? Can I use it in a manual ...**
A: Should be unnecessary. Manual transmissions are much simpler and don't suffer the same problems. If you would go to the trouble of adding this you might as well just open the drain plug and change your transmission oil. Do that every 80,000 miles and you should be in good shape.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***R on 4 February 2026*

Have a dodge 2500 that won't shift past second gear? Have a 99 Ford F-150 that slips in between gears? Have an 07 Maxima with a shuttering torque converter? Buy this and erase all those issues. I did. Works great and is getting harder to find because it actually works wonders.

### ⭐⭐⭐⭐⭐ Review
*by C***S on 31 May 2023*

I used the product with the aim of cleaning up my steering rack hydraulics. It made a slight improvement to the racks workability. It was my cheap option before choosing to replace the rack.

### ⭐⭐⭐⭐⭐ Review
*by S***. on 5 October 2021*

Los Honda Accord 6ta generación son famosos por su transmisión que se deteriora muy rápido. La mía ya pateaba fuerte y no metía segunda. Le hice el cambio de aceite junto con este aditivo (siguiendo las instrucciones) y el carro funcionó perfectamente 5 minutos después de dejarlo trabajando. Volvieron a. Entrar los cambios como se supone debe trabajar la transmisión!

## Frequently Bought Together

- Sea Foam Trans Tune Fluid System Treatment, TT16, 16 oz
- Sea Foam Motor Treatment Fuel & Oil Additive, SF16, 16 oz, Pack of 3
- Sea Foam Spray Engine Intake Valve Cleaner, SS14, 14 oz, Pack of 2

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-08*