Car PartsLexus PartsLexus RX400h PartsLexus RX400h Spark Plug

Lexus RX400h Spark Plug

Why you drive your RX400h.

Auto enthusiasts appreciate the reliability built into each Lexus, and understand that only top quality repair RX400h parts will suffice when your car or truck needs fixing. Anyone who operates a Lexus knows that when it comes to maintaining their vehicle only the highest quality replacement parts will do. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs in today's marketplace. While it's not hard to locate replacement parts for Lexus vehicles, these days only the absolute best are required to repair your car or truck.

Don't go too long without fixing your Spark Plug... here's why.

Sometimes the most important performance parts are the smallest, but they are often overlooked. The job of creating a spark in the combustion chambers that ignites the air/fuel mixture in the engine is your Lexus RX400h spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. When one of the spark plugs does not fire when it should, the engine in your Lexus RX400h will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

What we have to offer.

Select Your YearAt Car Parts Discount, we have live customer service members available with enough expertise to help you purchase the appropriate Lexus RX400h part for your project or repair. Bring your RX400h back to life with the highest quality repair parts from the experts at Car Parts Discount. When your Lexus needs a new replacement Spark Plug, there's no need to trust any store other than the authority, Car Parts Discount. When it comes to Lexus RX400h Spark Plug parts, you can find them for 2008, 2007, 2006 models by clicking the appropriate year below.

Select Your Year

Lexus RX400h Spark Plug, OEM: 4418
Bosch Platinum+4 Spark Plug 4418
5.05, Save 36%   NEW ITEM
OEM: 4418, Item: 82876
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h
Lexus RX400h Spark Plug, OEM: IK20
Denso Iridium Power Spark Plug IK20
6.95, Save 40%   POPULAR
OEM: IK20, Item: 115894
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h
Lexus RX400h Spark Plug, OEM: 9603
Bosch Iridium Spark Plug 9603
6.45, Save 57%   HOT DEAL! POPULAR
OEM: 9603, Item: 343756
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h
Lexus RX400h Spark Plug, OEM: 7545
Champion Spark Plug 7545
5.25, Save 40%   NEW ITEM
OEM: 7545, Item: 426456
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h, 3.3L 3300CC 202Cu. In. V6
Lexus RX400h Spark Plug, OEM: PK20TT
Denso Platinum TT Spark Plug PK20TT
2.95, Save 51%   HOT DEAL! POPULAR
OEM: PK20TT, Item: 450246
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h
Lexus RX400h Spark Plug, OEM: SK20R11
Denso Iridium Long Life Spark Plug SK20R11
7.45, Save 42%   NEW ITEM
OEM: SK20R11, Item: 123105
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h
Lexus RX400h Spark Plug, OEM: 5304
Denso Spark Plug 5304
6.55, Save 39%   NEW ITEM
OEM: 5304, Item: 13581
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h, 3.3L 3300CC 202Cu. In. V6
Lexus RX400h Spark Plug, OEM: 7344
Champion Spark Plug 7344
5.25, Save 40%   NEW ITEM
OEM: 7344, Item: 457276
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h, 3.3L 3300CC 202Cu. In. V6
Lexus RX400h Spark Plug, OEM: 7092
NGK Spark Plug 7092
2.75, Save 40%   NEW ITEM
OEM: 7092, Item: 380792
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h, 3.3L 3300CC 202Cu. In. V6
Lexus RX400h Spark Plug, OEM: 4504
Denso Spark Plug 4504
2.65, Save 39%   NEW ITEM
OEM: 4504, Item: 14415
10 or More In Stock, Usually ships within 1 business day

Lexus RX400h, 3.3L 3300CC 202Cu. In. V6