Description
Product Overview
The IROMEHONY emission control valve set includes left‑hand and right‑hand diverter valves designed for Toyota 4Runner (2010‑2023), FJ Cruiser (2007‑2014), Tundra SR5 (2010‑2015) and Land Cruiser models. Crafted from high‑grade silvery alloy, each valve features precision‑engineered ports that manage fuel vapor flow, ensuring stable combustion across all operating conditions. Dimensions are 6.69 x 5.51 x 3.93 inches and the set weighs 4.67 pounds, offering a compact yet robust solution.
Usage
Ideal for both professional mechanics and DIY enthusiasts, this valve set restores optimal engine performance after emissions system repairs or upgrades. Install the set during routine maintenance, after replacing the catalytic converter, or when addressing check‑engine codes related to evaporative emissions. The silvery finish resists corrosion, making it suitable for varied climates and demanding driving environments.

Why Choose Us
IROMEHONY adheres to strict production standards and employs advanced manufacturing technology to deliver components that exceed OEM durability. Each valve undergoes rigorous quality inspection before leaving the factory, guaranteeing fitment accuracy and long‑term reliability. Our commitment to customer satisfaction includes responsive support and a clear return policy, ensuring peace of mind for every purchase.
Key Features
- Exact fit for Toyota 4Runner, FJ Cruiser, Tundra and Land Cruiser models
- Silvery alloy construction resists corrosion and heat stress
- Optimizes fuel vapor flow for stable combustion and lower emissions
- OEM‑grade dimensions and mounting points for hassle‑free installation
- Comes with left and right valve, complete set ready for immediate use
FAQ
Will this valve set fit a 2015 Toyota Tundra?
Yes, the set is compatible with Toyota Tundra SR5 models from 2010 to 2015, matching part numbers 25701‑31014 and 25702‑31014.
Do I need any special tools to install the valves?
Standard hand tools such as a socket set and torque wrench are sufficient. Follow the included installation guide for torque specifications.
Can I use this set on a vehicle with a modified exhaust system?
The valves are designed to work with OEM‑specified exhaust configurations. If major modifications have been made, verify clearance and flow requirements before installation.
What is the warranty period for this product?
IROMEHONY offers a one‑year limited warranty covering manufacturing defects.
Is this product battery‑free?
Yes, the emission control valve set does not require any batteries.




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