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Engine Air Intake Heater Relays

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904-308 Engine Air Intake Heater Relay
Part Number: RB904308
Vehicle Info Required to Guarantee Fit
$68.49
Product Details
Notes : 5 in. L x 3 in. W x 2.2 in. H; Steel, Copper, and Plastic Material; Bolt On Mounting Type; Affixed To Relay Case Mounting Bracket; Screw Term/Threaded Post Terminal Design; Weather ResistantProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Amperage Draw : 95Warranty : Lifetime Dorman limited warrantyReplaces OE Number : R4811, 56026842, 68188401aa, RY-441Recommended Use : OE ReplacementProduct Fit : Direct FitQuantity Sold : Sold individuallySeries : OE Solutions SeriesInterchange Part Number : R4811, 56026842, 68188401aa, RY-441Terminal Quantity : 8Voltage : 12V
RY-441 Engine Air Intake Heater Relay
Part Number: SIRY441
Vehicle Info Required to Guarantee Fit
$62.99
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementProduct Fit : Direct Fit
904-100 Engine Air Intake Heater Relay
Part Number: RB904100
Vehicle Info Required to Guarantee Fit
$46.49
Product Details
Notes : Also a Diesel Glow Plug Relay; 1.1 in. L x 1.1 in. W x 1.6 in. H; Plug-in Mounting TypeProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Amperage Draw : 100Warranty : Lifetime Dorman limited warrantyTerminal Gender : MaleReplaces OE Number : R7169, 97371492, 1R2078, RY-1666Recommended Use : OE ReplacementProduct Fit : Direct FitQuantity Sold : Sold individuallySeries : OE Solutions SeriesTerminal Type : BladeInterchange Part Number : R7169, 97371492, 1R2078, RY-1666Terminal Quantity : 4
RY-1567 Engine Air Intake Heater Relay
Part Number: SIRY1567
Vehicle Info Required to Guarantee Fit
$319.49
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Warranty : 3-year or 36,000-mile Standard limited warrantyTerminal Gender : Male TerminalRecommended Use : OE ReplacementProduct Fit : Direct FitIncludes : Bracket(s)Quantity Sold : Sold individuallySeries : Standard OE ReplacementTerminal Type : Pin TypeTerminal Quantity : 3 TerminalsVoltage : 12 VoltsConnector Gender : Female Connector
904-300 Engine Air Intake Heater Relay
Part Number: RB904300
Vehicle Info Required to Guarantee Fit
$46.49
Product Details
Notes : 2.5 in. L x 3.3 in. W x 3.1 in. H; Steel, Copper, and Plastic Material; Bolt On Mounting Type; Affixed To Relay Case Mounting Bracket; Threaded Post Terminal Design; Weather ResistantProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Amperage Draw : 95Warranty : Lifetime Dorman limited warrantyReplaces OE Number : R7282, 5187880AB, 5187880AC, RY-1779Recommended Use : OE ReplacementProduct Fit : Direct FitQuantity Sold : Sold individuallySeries : OE Solutions SeriesInterchange Part Number : R7282, 5187880AB, 5187880AC, RY-1779Terminal Quantity : 4Voltage : 12V
RY-1552 Engine Air Intake Heater Relay
Part Number: SIRY1552
Vehicle Info Required to Guarantee Fit
$26.99
Product Details
Notes : (4) Round ConnectorsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Warranty : 3-year or 36,000-mile Standard limited warrantyTerminal Gender : MaleRecommended Use : OE ReplacementProduct Fit : Direct FitQuantity Sold : Sold individuallySeries : Standard OE ReplacementTerminal Type : ScrewTerminal Quantity : 4Voltage : 12VConnector Gender : Male
RY-1779 Engine Air Intake Heater Relay
Part Number: SIRY1779
Vehicle Info Required to Guarantee Fit
$44.99
Product Details
Notes : (4) Connector Quantity; Round Connector ShapeProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Warranty : 3-year or 36,000-mile Standard limited warrantyTerminal Gender : Male TerminalRecommended Use : OE ReplacementProduct Fit : Direct FitIncludes : Mounting BracketQuantity Sold : Sold individuallySeries : OE Replacement SeriesTerminal Quantity : 4 TerminalsVoltage : 12 VoltsConnector Gender : Male Connector
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Gale A.
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Popular Products

904-308 Engine Air Intake Heater Relay
Part No: RB904308
( Review)
$68.49

Product Questions & Answers

Q:This is only 1 single relay?? Not what the picture shows.  ????
Roger H.
A:BEST ANSWERHi Roger, thank you for reaching out. No. It's an assembly, just as the photo shows. Use the link below to order the part while it's on sale. Have a good one. https://www.carparts.com/engine-air-intake-heater-relay/standard/siry1552?can=cpab2020 Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0541 Code: Intake Air Heater “A” Circuit Low
P0541 Code: Intake Air Heater “A” Circuit LowInternal combustion engines can find it difficult to start up if they’re cold. The intake air heater solves this problem by raising the temperature of the air going into the engine.