Exhaust & Emission Systems for 1999 for Toyota 4Runner
Find parts that fit
We need more information about your vehicle to confirm fit.
1999
Toyota
4Runner
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
8,783 Results
New Catalytic Converter Rear 4 Runner for Toyota 4Runner 1999-2000 (Fits: 1999 Toyota 4Runner)
Federal-EPA or 46-State LegalBrand New: EvanFischer$201.95Was: $212.80Free shippingCatalytic Converter Set for 1999-2000 Toyota 4Runner 3.4L California Emissions (Fits: 1999 Toyota 4Runner)
Brand New: Marathon$139.12Was: $151.12Free shippingDirect Fit : 1996 1997 1998 1999 2000 Toyota 4Runner 3.4L CATALYTIC CONVERTER (Fits: 1999 Toyota 4Runner)
Brand New: Unbranded$93.66or Best OfferFree shippingFor 1996-2000 TOYOTA 4Runner 3.4L Catalytic Converter Direct-Fit w/Gaskets (Fits: 1999 Toyota 4Runner)
Brand New: Unbranded$91.46or Best OfferFree shippingToyota 4Runner V6 3.4L Front & Rear Catalytic Converter 1999-2002 CA Models (Fits: 1999 Toyota 4Runner)
INCLUDES GASKETS & HARDWARE, CALIFORNIA EMISSION MODELBrand New$164.66$19.00 shipping120 soldFor 2001-2002 Toyota 4Runner With 3.4L Engine Muffler Tail Pipe Exhaust System (Fits: 1999 Toyota 4Runner)
Brand New: Mac Tools$156.00Estimated delivery dateEst. delivery Fri, May 2464 soldTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
For 2003 2002 2001 2000 1999 Toyota 4Runner Tacoma Air Fuel Ratio Oxygen Sensor (Fits: 1999 Toyota 4Runner)
Brand New: Unbranded$26.09Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFITS: 1999-2000 Toyota 4Runner 3.4L FRONT & REAR CATALYTIC CONVERTER SET (Fits: 1999 Toyota 4Runner)
Exact Fit | 5-7 Business Days Shipping | Top QualityBrand New: Apex$148.71Was: $158.71Free shipping506 soldExhaust Tail Pipe compatible with : 1996-2002 Toyota 4 Runner (Fits: 1999 Toyota 4Runner)
Northeastern Stainless Steel-Limited Lifetime WarrantyBrand New$78.74Trending at $84.74eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingEPA Approved - Rear Catalytic Converter fits: 1999-2002 Toyota 4Runner 2.7L 3.4L (Fits: 1999 Toyota 4Runner)
Northeastern Catalytic- 1-Year WarrantyBrand New$104.74Trending at $120.74eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingStainless Steel Exhaust System Kit fits: 1996-2000 Toyota 4Runner 3.4L (Fits: 1999 Toyota 4Runner)
Northeastern Stainless Steel - LimitedLifetime WarrantyBrand New$219.74287 soldCatalytic Muffler Tailpipe Exhaust System kit fits 1996-2000 Toyota 4runner 3.4L (Fits: 1999 Toyota 4Runner)
Brand New$329.84Free shipping79 soldFor Toyota 4Runner 2" Inlet&Outlet Catalytic Converter + Heat Shield Weld-On EPA (Fits: 1999 Toyota 4Runner)
Brand New$69.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingComplete Exhaust System for 1999-2000 Toyota 4Runner 3.4L California Emissions (Fits: 1999 Toyota 4Runner)
Brand New$452.18Free shipping4 watchingTOYOTA 4Runner 3.4L 1999-2002 Front Catalytic Converter (Fits: 1999 Toyota 4Runner)
Brand New: Exhaust Distribution$129.95$17.95 shipping30 watchingFor Toyota 4Runner FEL-PRO Exhaust Pipe Flange Gasket 3.4L 4.0L 4.7L V6 V8 nj (Fits: 1999 Toyota 4Runner)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$9.67Was: $19.24Free shipping42 soldToyota 4Runner 3.4L Catalytic Converter 1996-2000 DirectFit 10H51-43 (Fits: 1999 Toyota 4Runner)
INCLUDES GASKETS AND HARDWAREBrand New$136.13Trending at $139.26eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$19.00 shipping231 soldExhaust Manifold & Gasket Kit for Toyota 4Runner Tacoma T100 Truck 2.4L 2.7L USA (Fits: 1999 Toyota 4Runner)
Brand New$69.99or Best OfferFree shippingGENUINE OEM TOYOTA 96-02 4RUNNER 00-04 TUNDRA 3.4L AIR HOSE NO.3 17343-62090 (Fits: 1999 Toyota 4Runner)
97-98 T100 & 97-04 TACOMA 3.4LBrand New: Toyota$14.87$5.86 shippingOnly 1 left!Fits 1996-2000 TOYOTA 4Runner 3.4L Direct Fit Catalytic Converter with Gaskets (Fits: 1999 Toyota 4Runner)
Brand New: Unbranded$92.46or Best OfferFree shippingDorman 994-066 Vapor Canister Purge Valve fits 2001 Toyota 4Runner (Fits: 1999 Toyota 4Runner)
Brand New$81.33Estimated delivery dateEst. delivery Fri, May 24Trending at $82.53eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
JBA Racing Headers 40-9010 Fits 96-02 Toyota 4Runner Cat Back Exhaust 409SS (Fits: 1999 Toyota 4Runner)
Fits 96-02 Toyota 4RunnerBrand New: JBA Racing Headers$499.95Estimated delivery dateEst. delivery Fri, May 24Only 1 left!Genuine Toyota Tacoma 4Runner 2RZ 2.4L / 3RZ 2.7L Exhaust Manifold 17141-75080 (Fits: 1999 Toyota 4Runner)
New OEM Factory PartBrand New: Toyota$298.66Free shipping13 watching1999 2000 2001 2002 TOYOTA 4Runner 3.4L Front Catalytic Converter (Fits: 1999 Toyota 4Runner)
Brand New$129.95$19.95 shipping23 watching2.7 Toyota 4 Runner 1996 1997 1998 1999 2000 Exhaust Manifold (Fits: 1999 Toyota 4Runner)
Brand New$69.95Free shippingExhaust Manifold & Gasket Kit For Toyota 4Runner Tacoma T100 Truck 2.4L 2.7L New (Fits: 1999 Toyota 4Runner)
Brand New$69.97or Best OfferFree shipping166 soldBRExhaust 1999-2002 Toyota 4Runner Direct-Fit Replacement Exhaust System (Fits: 1999 Toyota 4Runner)
Brand New: BRExhaust$378.00Free shipping5 watchingCatalytic Converters 46-State Legal Front and Rear For 99-00 Toyota 4Runner 3.4L (Fits: 1999 Toyota 4Runner)
Federal-EPA or 46-State LegalBrand New: EvanFischer$253.08Free shipping50 sold1996-2000 TOYOTA 4RUNNER 2.7L Direct Fit Catalytic Converter with Gaskets (Fits: 1999 Toyota 4Runner)
Brand New$165.95$19.95 shipping9 watchingFront Catalytic Converter for 1999 Toyota 4Runner 3.4L V6 GAS DOHC (Fits: 1999 Toyota 4Runner)
US Convertors PN# 516025-AO FREE SHIPPING/EPA CompliantBrand New$235.00Free shipping90910-12065 GENUINE TOYOTA 4RUNNER TACOMA T100 VSV VACUUM SWITCHING VALVE (Fits: 1999 Toyota 4Runner)
Genuine OEM Toyota Lexus Parts. Fast Shipping. US STOCKBrand New: Toyota$52.99Free shippingOnly 1 left!TOYOTA 4RUNNER 96-01 TACOMA 95-01 Genuine Charcoal Canister Assy 77740-35392 OEM (Fits: 1999 Toyota 4Runner)
Brand New: Toyota$162.72Was: $174.97Free shippingOnly 1 left!For Toyota 4Runner DENSO Upstream Oxygen Sensor 2.7L 3.4L L4 V6 1996-2000 kj (Fits: 1999 Toyota 4Runner)
The #1 Seller of Genuine DENSO Parts on eBayBrand New: DENSO$65.96Was: $131.99Free shipping19 watching1999 2000 2001 2002 Toyota 4Runner Catalytic Converter 3.4L Direct-Fit (Fits: 1999 Toyota 4Runner)
Brand New$129.00Free shipping26 soldResonator Muffler Pipe Exhaust System Kit Fits: 1999 - 2002 Toyota 4 Runner (Fits: 1999 Toyota 4Runner)
Brand New$269.74Free shipping257 sold1996-2000 TOYOTA 4RUNNER 2.7L Direct Fit Catalytic Converter with Gaskets (Fits: 1999 Toyota 4Runner)
Brand New$159.95$27.95 shipping20 soldFITS: 1999-2000 Toyota 4Runner 2.7L 4 CYL Catalytic Converter
Brand New: Globe$107.29Was: $134.11Free shipping20 watchingNew O2 Oxygen Sensor SG1839 Downstream For Toyota 4Runner Pickup Sequoia Tacoma (Fits: 1999 Toyota 4Runner)
Brand New: Unbranded$16.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingExhaust Gas Recirculation EGR Valve Fits Toyota Tacoma 95-04,T100 95-98,4Runner (Fits: 1999 Toyota 4Runner)
Brand New: Intermotor$148.00Estimated delivery dateEst. delivery Fri, May 24or Best OfferNew O2 Oxygen Sensor Fit for 4 Runner Camry Downstream / Upstream 234-4622 (Fits: 1999 Toyota 4Runner)
Brand New$12.22Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingDorman 994-066 EVAP Vapor Canister Purge Valve for 95-01 Toyota 4Runner Tacoma (Fits: 1999 Toyota 4Runner)
Brand New: Dorman$84.07Trending at $84.95eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingStainless Steel Exhaust System Kit fits: 1996-2000 Toyota 4Runner 3.4L (Fits: 1999 Toyota 4Runner)
Northeastern Stainless Steel - LimitedLifetime WarrantyBrand New$224.74EGR Valve for 1995-2004 Toyota Tacoma 1996-2000 Toyota 4Runner 2.7L 3RZFE New (Fits: 1999 Toyota 4Runner)
Brand New$40.89Free shipping170 soldFits: 1996-2000 TOYOTA 4Runner 3.4L Catalytic Converter Direct Fit w/Gaskets (Fits: 1999 Toyota 4Runner)
Brand New: Unbranded$92.35or Best OfferFree shipping1999 Toyota 4Runner 3.4L Exhaust Pipe to Exhaust Manifold Lock Nut Set of 6 OEM (Fits: 1999 Toyota 4Runner)
Pre-Owned: Toyota$24.98Free shippingTOYOTA GENUINE 4RUNNER 2001-2002 EMISSION VAPOR CANISTER 77740-35482 OEM (Fits: 1999 Toyota 4Runner)
Brand New: Toyota$232.28Was: $263.95Free shippingOnly 1 left!GENUINE OEM TOYOTA 97-02 4RUNNER 00-04 TUNDRA 3.4L PCV HOSE 12261-62041 (Fits: 1999 Toyota 4Runner)
97-98 T100 & 97-04 TACOMA 3.4LBrand New: Toyota$15.98Trending at $17.75eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$5.86 shipping99 soldVacuum Switching Valve EGR Control Solenoid Aisin For Toyota 4Runner 3RZ-FE (Fits: 1999 Toyota 4Runner)
Brand New: Aisin$47.95Free shippingMagnaFlow 19538 Overland Catback Exhaust System for 96-02 Toyota 4Runner 3.4L V6 (Fits: 1999 Toyota 4Runner)
Fast and Free Shipping. Easy Returns. Great service.Brand New: MagnaFlow$832.00Estimated delivery dateEst. delivery Fri, May 244 watchingExhaust Manifold & Gasket Kit for Toyota 4Runner Tacoma T100 Truck 2.4L 2.7L (Fits: 1999 Toyota 4Runner)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$71.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $122.95Free shipping174 soldBOSCH Air Fuel Ratio Sensor 13613 fit Toyota 4Runner Tacoma Tundra 1999-2004 (Fits: 1999 Toyota 4Runner)
Brand New: Bosch$53.25Estimated delivery dateEst. delivery Fri, May 24Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Turbo Exhaust Manifold FOR Toyota Tacoma T100 4Runner 2RZFE 2.4L+38mm Wastegate (Fits: 1999 Toyota 4Runner)
Brand New: 1st-racing$314.99or Best OfferFree shipping4 watching1999 TOYOTA 4RUNNER CHARCOAL CANISTER, EVAP SERVICE PORT W/ HOSE OEM B48 (Fits: 1999 Toyota 4Runner)
Pre-Owned: Toyota$47.00Free shippingBRExhaust 1999-2002 Toyota 4Runner Direct-Fit Replacement Exhaust System
Brand New: BRExhaust$411.00Free shippingFront Catalytic Converter for 1999 Toyota 4Runner 3.4L V6 GAS DOHC (Fits: 1999 Toyota 4Runner)
US Convertors PN# 516025-AQ FREE SHIPPING/EPA CompliantBrand New$235.00Free shipping