Some carmakers use one or more manifold catalytic converters and a single post catalytic converter, while others use one or more manifold catalytic converters with a post catalytic converter for each bank. Highest quality, direct fit replacement auto parts enforced to the strictest product standards. It all depends on the emissions standards the car was built for. Together with the ceramic coating, it creates a stable structure to contain the hottest exhaust fumes and helps the manufacturer keep the cat strictly controlled to exact specifications. The cc cat needs a slightly lean mixture to oxidize the HC and CO. Replaces Honda Accord CR-V Front Catalytic Converter Davico Mfg 17480.
Easy Bolt-On Installation. Contact dealer for limited warranty, inventory level, and return policy details. Depending on the year, make, model, and engine configuration, the vehicle can have a single manifold catalytic converter for a 4-cylinder engine or a manifold catalytic converter for each bank of a V-style engine. Catalytic Converter, California Grade, Direct-Fit, Manifold Style, Stainless Steel Case, for Nissan, Each. My car has an automatic transmission. Reviews of Dorman #674-932. ILX, MDX, RDX, RL, TL, TSX, ZDX.
The answer about heat retention is valid but this isn't the factor that really affects cheap models. The problem with the older system where the catalytic converter sits under the vehicle is that the exhaust would cool too much in cold weather, taking much longer for the underside converter to light off. I just want to pass the emissions test. Trustworthy value - backed by team of engineers and quality control experts in the United States. Select from parts that fit. V-type engines have a separate manifold for each cylinder bank. Dorman Products is a leading supplier of original equipment dealer exclusive automotive and heavy duty replacement parts, automotive hardware, brake parts, and fasteners to the Automotive and Heavy Vehicle Aftermarkets. Made with tough steel for durability. But the quote includes the exhaust manifold which is 500 bucks. Please check the box to let us know you're human (sorry, no robots allowed).
I wanted to know if it is absolutely necessary to change this as well. The Lowest Price Perfect Fit Guarantee. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. Country of Origin (subject to change): United States. Altima, Armada, Frontier, Pathfinder, Pathfinder Armada, Rogue, Sentra, Titan, X-Trail, Xterra. This Fits Your Lexus RX 450h. Our technicians can replace just the catalytic converter, but it may not solve the emissions testing issue if the manifold is leaking. The UF cat needs a slightly rich mixture to reduce the NOx. Cougar, Mariner, Milan, Sable, Villager. You can edit the name of your vehicle by clicking the pencil icon on the right.
Catalytic Converter. Supplies for every job.
Only at Participating Dealers. Quick add vehicle by VIN. Forester, Impreza, Legacy, Outback, Tribeca.
3, 5, 6, Millenia, MPV, MX-5 Miata, Tribute. Lexus of Westminster. The start-up mixture is usually rich and needs to be oxidized to reduce HC and CO emissions. Astra, Aura, SC2, SL2, SW2, Vue.