Unbranded Air & Fuel Delivery for 2003 Acura RSX
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Acura
RSX
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
3,413 Results
OEM Idle Speed Control Valve For Honda Acura 16022-PRB-A02 2002-05 Civic RSX US (Fits: 2003 Acura RSX)
Brand New: Unbranded$89.66or Best OfferFree shipping7 watchingK20 K24 K-Series Tucked Engine Harness For Honda Civic Acura K-Swap Integra CRX (Fits: 2003 Acura RSX)
Brand New: Unbranded$113.64or Best OfferFree shippingK20 K24 K-Series Tucked Engine Harness For Honda Acura K-Swap RSX Type S 2002-04 (Fits: 2003 Acura RSX)
Brand New: Unbranded$112.38or Best OfferFree shippingOxygen Sensor Upstream Replacement for Honda o2 03 Acura RSX Type-S 2.0 234-9005 (Fits: 2003 Acura RSX)
Brand New: Unbranded$44.99$6.99 shippingNew Listing2003 ACURA RSX TYPE S DC5 K20A2 AFTERMARKET ENGINE FUEL PUMP ASSY #4571
Pre-Owned: Unbranded$79.99Free shippingK Series High Flow Fuel Rail For Honda/Acura K20 K24 K-Swap Civic Rsx Integra (Fits: 2003 Acura RSX)
Brand New: Unbranded$31.03Was: $32.66or Best OfferFree shipping2Pcs O2 Oxygen Sensor Upstream &Downstream For 2002-2004 Acura Rsx (Fits: 2003 Acura RSX)
Brand New: Unbranded$42.75or Best OfferFree shippingOnly 2 leftBCP BLACK 02-06 Acura RSX Base 2.0L Short Ram Air Intake Racing System + Filter (Fits: 2003 Acura RSX)
Brand New: Unbranded$62.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $69.99Free shipping428 soldFor Honda Acura K-Swap 02-04 RSX Type S K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New: Unbranded$69.09Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingEngine Air Filter+Cabin Air Filter For Honda Element Civic For Acura RSX CSX (Fits: 2003 Acura RSX)
Brand New: Unbranded$18.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingK Series High Flow Fuel Rail For Honda/Acura K20 K24 K-Swap Civic Rsx Integra (Fits: 2003 Acura RSX)
Brand New: Unbranded$30.92Was: $32.55or Best OfferFree shippingFor Honda Acura K-Swap 02-04 RSX Type S K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New: Unbranded$61.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingEngine Air Filter For 02-05 Civic Si 02-06 CR-V 03-06 Element 02-06 Acura RSX (Fits: 2003 Acura RSX)
Brand New: Unbranded$10.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFIT 02-11 HONDA ACURA RSX K20A K24A 06-09 S2000 14mm 4PCS 1000CC FUEL INJECTOR (Fits: 2003 Acura RSX)
Remanufactured: Unbranded$94.00Was: $117.50or Best OfferFree shippingFor Honda Acura K-Swap RSX Type S 2002-04 K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New: Unbranded$109.70or Best OfferFree shippingK20 K24 K-Series Tucked Engine Harness fit Honda Acura K-Swap Integra CRX EK EG (Fits: 2003 Acura RSX)
Brand New: Unbranded$123.04or Best OfferFree shippingOEM For Honda Acura 2002-05 Civic RSX Idle Speed Control Valve 16022-PRB-A02 US (Fits: 2003 Acura RSX)
Brand New: Unbranded$85.22or Best OfferFree shipping6 watchingCast Iron Turbo Manifold for 02-06 Acura RSX K20, 02-05 Civic SI EP3 K20 (Fits: 2003 Acura RSX)
Brand New: Unbranded$89.88Free shippingK-series Intake 70MM Throttle Body For Honda Acura K20A/ K20A2/ K20A3/ K20Z1 RSX (Fits: 2003 Acura RSX)
Brand New: Unbranded$46.54Was: $48.99or Best OfferFree shippingAluminum Fuel Rail for Acura RSX Hoda Civic K20A K20A2 K20Z1 Type-S 2.0L Red (Fits: 2003 Acura RSX)
Brand New: Unbranded$51.30Was: $54.00Free shippingOnly 3 leftNew ListingFuel Injector Fits for Acura Rsx 2005-2006 Honda Accord 2003-2007 16450-RAA-A01
Brand New: Unbranded$14.99or Best OfferFree shippingSet 2 Oxygen O2 Sensor Fit 2002-2004 Acura RSX 2002-2005 Honda Civic Si SiR 2.0L (Fits: 2003 Acura RSX)
Brand New: Unbranded$40.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew 30530-PPL-A01 KNOCK SENSOR fit Honda Element Accord CR-V Civic Acura RDX RSX (Fits: 2003 Acura RSX)
Brand New: Unbranded$18.62Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $38.00or Best OfferFree shipping246 soldIACV Idle Air Control Valve16022-PRB-A02 For Acura RSX Type-S 2.0 2002-2006 (Fits: 2003 Acura RSX)
Brand New: Unbranded$21.51Free shippingGOLD 12MM MINI AIR OIL BREATHER FILTER FOR HONDA CIVIC D16Z6 D16Y8 MUGEN POWER 3 (Fits: 2003 Acura RSX)
Brand New: Unbranded$17.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping69 watchingOEM Air Intake Temperature Sensor Fits Honda Civic CR-V Acura RSX 37880-PLC-004 (Fits: 2003 Acura RSX)
Brand New: Unbranded$24.85or Best OfferFree shippingBillet High Flow Fuel Rail K-Series K20 K24 2.0/2.4L RSX Si Civic KSwap Aluminum (Fits: 2003 Acura RSX)
Brand New: Unbranded$38.56or Best OfferFree shippingOnly 1 left!2Pcs Fuel Tank Strap for Honda Civic 2002-2005 Acura EL 2001-2005 RSX 2002-2006 (Fits: 2003 Acura RSX)
Brand New: Unbranded$42.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOEM O2 Oxygen Sensor For Honda 2002-2005 CR-V CRV LX 36531-PPA-305 (Fits: 2003 Acura RSX)
Brand New: Unbranded$139.99or Best OfferFree shippingFor Honda Acura K-Swap RSX Type S 2002-04 K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New: Unbranded$96.57or Best OfferFree shipping4PCS 1000CC FUEL INJECTOR FIT 02-11 HONDA ACURA RSX K20A K24A 06-09 S2000 14mm (Fits: 2003 Acura RSX)
Remanufactured: Unbranded$94.00Was: $117.50or Best OfferFree shippingReplace WALBRO/TI GSS342 Fuel Pump + QFS Install Kit Fit Acura RSX 2002-2006 (Fits: 2003 Acura RSX)
Brand New: Unbranded$49.99Free shippingBCP RED 02-06 Acura RSX Base 2.0L Short Ram Air Intake Racing System + Filter (Fits: 2003 Acura RSX)
Brand New: Unbranded$62.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $69.99Free shipping658 soldFor Honda Acura K-Swap Integra CRX EK EG K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New: Unbranded$59.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingAir Fuel Ratio Oxygen Sensor Upstream for Honda CRV Civic Acura RSX 234-9005 (Fits: 2003 Acura RSX)
Brand New: Unbranded$18.76or Best OfferFree shippingOxygen Sensor Upstream Replacement for o2 03 04 Acura RSX Type-S 2.0 234-9005 (Fits: 2003 Acura RSX)
Brand New: Unbranded$35.98or Best OfferFree shippingIdle Air Control Valve 16022PRBA02 for 2002-2006 Acura RSX Type-S 2.0L w/Gasket (Fits: 2003 Acura RSX)
Brand New: Unbranded$21.77Free shippingK20 K24 K-Series Tucked Engine Harness For Honda Acura K-Swap 02-04 RSX Type S (Fits: 2003 Acura RSX)
Brand New: Unbranded$62.35Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingK20 K24 K-Series Tucked Engine Harness for Honda Acura K Swap Integra CRX EK EG (Fits: 2003 Acura RSX)
Brand New: Unbranded$111.20or Best OfferFree shippingFor Honda Acura K-Swap RSX Type S 2002-04 K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New: Unbranded$111.28or Best OfferFree shippingFor Honda Acura K-Swap 02-04 RSX Type S K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New: Unbranded$56.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingComplete K-Series Turbo Kit K24 K20 Plug & Play RSX Civic SI TSX EK EG DC2 KSWAP (Fits: 2003 Acura RSX)
Brand New: Unbranded$4,999.00or Best Offer$445.80 shippingOnly 1 left!High Flow Fuel Rail Kit For Honda Civic Acura RSX DC5 Type-R K20 K-Series Blue (Fits: 2003 Acura RSX)
Brand New: Unbranded$41.79Was: $43.99Free shipping3 watchingNEW Honda Acura EACV IAT ECT AIR COOLANT TEMP VALVE 2 WIRE Sensor Connector Plug (Fits: 2003 Acura RSX)
Brand New: Unbranded$10.99Free shipping436 soldNew Air Fuel Ratio Oxygen Sensor Upstream Fit Honda CRV Civic Acura RSX 234-9005 (Fits: 2003 Acura RSX)
Brand New: Unbranded$17.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingK20 K24 K-Series Tucked Engine Harness For Honda Acura K-Swap 02-04 RSX Type S (Fits: 2003 Acura RSX)
Brand New: Unbranded$62.05Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew ListingNew Knock Sensor For ACURA RSX Type-S Coupe 2-Door 2002-2006 30530PRBA01 (Fits: 2003 Acura RSX)
Brand New: Unbranded$23.05or Best OfferFree shippingNew Knock Sensor For ACURA RSX Type-S Coupe 2-Door 2002-2006 30530-PRB-A01 (Fits: 2003 Acura RSX)
Brand New: Unbranded$12.09Was: $14.74Free shipping188 soldOEM KNOCK SENSOR 30530-PPL-A01 for Honda Element Accord CR-V Acura RDX RSX (Fits: 2003 Acura RSX)
Brand New: Unbranded$13.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping70mm Throttle Body & TPS for Honda Acura K20A K20A2 K20A3 K20A4 K20A6 K20Z3 (Fits: 2003 Acura RSX)
Brand New: Unbranded$106.40Was: $112.00Free shipping16 watching2x Oxygen Sensor For Acura RSX 2002 2003 2004 L4 2.0L Upstream And Downstream (Fits: 2003 Acura RSX)
Brand New: Unbranded$63.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping4x fuel injectors for Bosch 210lb 2200cc K series HONDA CIVIC Acura TSX K24 2.4L (Fits: 2003 Acura RSX)
Brand New: Unbranded$43.48Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2x Oxygen Sensor for Acura RSX 2002-2004 2.0L Upstream and Downstream 250-54014 (Fits: 2003 Acura RSX)
Brand New: Unbranded$63.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew ListingKNOCK SENSOR For: 2002-2006 ACURA RSX TYPE S ENGINE BLOCK MOTOR iVTEC K20 (Fits: 2003 Acura RSX)
Brand New: Unbranded$22.59or Best OfferFree shipping30530-PRBA01 Knock Sensor Fits:Acura RSX 4cyl 2.L 2002 to 2006 Type S Only (Fits: 2003 Acura RSX)
Brand New: Unbranded$11.00or Best OfferFree shippingMap Sensor 079800-5410 Denso Fit for Honda Accord Civic Acura RSX Saturn (Fits: 2003 Acura RSX)
Brand New: Unbranded$12.99or Best OfferFree shippingKnock Sensor Kit For ACURA RSX Type-S Coupe 2-Door 2002-2006 30530-PRB-A01 (Fits: 2003 Acura RSX)
Brand New: Unbranded$17.00or Best OfferFree shippingUpstream O2 Oxygen Sensor Fits Honda Element CR-V Acura RSX 2003-2011 234-9064
Brand New: Unbranded$65.44Free shippingFor Honda Acura K-Swap Integra CRX EK EG K20 K24 K-Series Tucked Engine Harness (Fits: 2003 Acura RSX)
Brand New: Unbranded$112.40or Best OfferFree shippingNew ListingK20 K24 K-Series Tucked Engine Harness Fit Honda Acura K-Swap Integra CRX EK H-Q (Fits: 2003 Acura RSX)
Brand New: Unbranded$92.91or Best OfferFree shipping