Where is the catalytic converter located on this Toyota Sienna?
17140-20030 | Toyota Sienna | 3.3L | Firewall Side-Bank 1 | Catalytic Converter-Direct Fit | California/New York Legal |
California Direct Fit Catalytic Converter
Status:
Open Jan 23, 2025 - 09:50 PM
1answer
Answer
Jan 23, 2025 - 09:50 PM
The catalytic converter, 17140-20030, designed for the Toyota Sienna 3.3L, is installed on the passenger side, specifically on the firewall side, also known as Bank 1. Understanding "which catalytic converter is bank 1" ensures proper installation for optimal performance, emissions control, and legal compliance in California and New York.
View More Product Details
View all California Direct Fit Catalytic Converter Questions & Answers
View all 17140-20030 | Toyota Sienna | 3.3L | Firewall Side-Bank 1 | Catalytic Converter-Direct Fit | California/New York Legal | Questions & Answers
