16450-HP5-603 Genuine Honda Fuel Injector For Rancher 420 Foreman 500

16450-HP5-603 Genuine Honda Fuel Injector For Rancher 420 Foreman 500

Name: 16450-HP5-603 Genuine Honda Fuel Injector For Rancher 420 Foreman 500
Brand: Honda
SKU: 16450-HP5-603
Price: 129.00 USD
Availability: InStock

P/N: 16450-HP5-603 Manufactured by: Honda

$129.00 - $129.00

$129.00

$129.00 - $129.00

$129.00

5 in Stock

Condition: New

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Description

The 16450-HP5-603 is a genuine Honda fuel injector designed for select Honda Rancher 420 and Foreman 500 ATV models. It delivers the correct amount of fuel to help maintain smooth engine performance, reliable starting, and consistent throttle response in demanding riding conditions.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2014	Honda Rancher 420	—	TRX420FA1 4x4 Auto DCT, TRX420FA2 4x4 Auto DCT EPS, TRX420FA 4x4 AT, TRX420FE1 4x4 ES, TRX420FM1 4x4, TRX420FM2 4x4 EPS, TRX420FPA 4x4 AT EPS, TRX420TE1 4x4 ES, TRX420TM1 4x4
2013	Honda Foreman 500	—	TRX500FE 4x4 ES, TRX500FM 4x4 S, TRX500FPE 4x4 ES EPS, TRX500FPM 4x4 EPS, TRX500PG Canadian Trail Edition
2013	Honda Rancher 420	—	TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420PG Canadian Trail Edition, TRX420TE 2x4 ES, TRX420TM 2x4
2012	Honda Foreman 500	—	TRX500FE 4x4 ES, TRX500FM 4x4 S, TRX500FPE 4x4 ES EPS, TRX500FPM 4x4 EPS
2012	Honda Rancher 420	—	TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420TE 2x4 ES, TRX420TM 2x4
2011	Honda Rancher 420	—	TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420TE 2x4 ES, TRX420TM 2x4
2010	Honda Rancher 420	—	TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420TE 2x4 ES, TRX420TM 2x4
2009	Honda Rancher 420	—	TRX420FA 4x4 AT, TRX420FE 4x4 ES, TRX420FM 4x4, TRX420FPA 4x4 AT EPS, TRX420FPE 4x4 ES EPS, TRX420FPM 4x4 EPS, TRX420TE 2x4 ES, TRX420TM 2x4
2008	Honda Rancher 420	—	TRX420FE 4x4 ES, TRX420FM 4x4, TRX420TE 2x4 ES, TRX420TM 2x4
2007	Honda Rancher 420	—	TRX420FE 4x4 ES, TRX420FM 4x4, TRX420TE 2x4 ES, TRX420TM 2x4

General Specifications

Condition	New
Part Number	16450-HP5-603
Brand	Honda
Part Type	Fuel Injector
Years	2007–2014
Vehicle	Honda Rancher 420, Honda Foreman 500
Type	Fuel Injector
Quantity	1
Fitment Type	Direct Replacement

Product Features

The 16450-HP5-603 fuel injector is manufactured to Honda factory specifications for accurate fuel delivery:

Delivers a consistent fuel spray pattern that helps keep the engine running smoothly from idle through full throttle
Designed to connect directly to the factory fuel rail and wiring harness for a hassle-free installation
Maintains steady fuel flow to support reliable cold starts and responsive throttle control on the trail
Built to withstand the heat, vibration, and demanding conditions commonly found in off-road ATV use
Matches original Honda injector specifications to help restore proper fuel system operation

Application Notes

The 16450-HP5-603 is a direct-fit injector for compatible Honda Rancher 420 and Foreman 500 models. Before installing it, make sure the fuel system is clean and inspect the injector seal and connector so the new injector can perform the way it was designed to.

Always replace damaged injector seals before completing the installation.