Costco 464246004 Grill Parts

Highest quality replacement parts for your Costco 464246004 - Free USA shipping $49 or more* - No Sales Tax*

Costco 464246004 owners manual and diagrams

Diagrams & owners manual not available for grill model# 464246004. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

Replacement gas grill parts for Costco model: 464246004

This page shows all of the parts we know fit model Costco 464246004. If the part you're shopping for isn't included below, you might find it using the category buttons on the right side of the page. For example, if your looking for a burner and there are none here, click the burner button to see all the burners we have for Costco grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct Costco 464246004 BBQ parts

You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
Verify your Costco model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.

464246004 Burners

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Cast iron burner for Costco model 464246004.

Part Number: CIDCH (Replaces Costco 80000023)
Dimensions: 13 13/16” x 2 1/4”
Material: cast iron
Weight: 3.0

==> All Costco Burners.

464246004 Cooking Grids

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Heavy duty stainless steel cooking grid for Costco model 464246004.

304 commercial grade stainless
Solid 5/16” stainless rods
Sold individually
Made in USA.

Part Number: CLA52932S
Dimension Front-to-Back: 16 5/8”
Dimension Side-to-Side: 12 1/4”
Material: solid 304 stainless steel rod
Weight: 6.4

==> All Costco Cooking Grids.

464246004 Heat Plates

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SET OF THREE/3 PACK Stainless steel heat plate/Flame Tamer for Costco model 464246004. Made in USA.

NOTE: Sometimes shipped with vinyl peel-off coating. Remove before use.

Part Number: CLA-TS0143-X3
Dimension Front-to-Back: 15”
Dimension Side-to-Side: 4 3/16”
Material: stainless steel
Weight: 2.4

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Stainless steel heat plate/Flame Tamer for Costco model 464246004.

Part Number: CBHP4 (Replaces Costco 80000273)
Dimension Front-to-Back: 15 1/16”
Dimension Side-to-Side: 4 5/16”
Material: stainless steel
Weight: 0.7

==> All Costco Heat Plates.

464246004 Igniter Components

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Electrode assembly. Includes electrode with wire, collector box, and mounting bolt with nut. Wire connects to spark generator with flat female spade connector, which is typically used with electronic (battery operated) ignitors (see Ignition 101 in our help center).

Part Number: 00653 (Replaces Costco 80001219)
Material: ceramic
Weight: 0.1

==> All Costco Igniter Components.

464246004 Knobs and Handles

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Universal black control knob. Counter-clockwise bezel.

Off position D-Value: Selectable
Knob diameter: 2 1/16”
Socket diameter: 8mm
Knob shaft: None

Part Number: 01800
Dimensions: 2 1/16” x 2 1/16”
Material: plastic
Weight: 0.05

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Black control knob for Fire Magic Custom, Regal, and Gourmet grills.

Off position D-Value: 6 o'clock
Knob diameter: 2”
Socket diameter: 8mm
Knob shaft: None

Part Number: 01700 (Replaces Costco 80000825)
Dimensions: 2” x 2”
Material: plastic
Weight: 0.1

==> All Costco Knobs and Handles.

464246004 Heat indicators and Meat Thermometers

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Round temperature gauge. Fits MHP Grills JNR, WNK, TJK, GJK, WRG, TRG.

2 1/2” diameter.
Single prob
Requires 3/8” mounting hole

Part Number:

GG-TG4

80000096

Weight:

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Rectangular heat indicator for old style MHP grills that has two pegs and a center probe to mount through the casting. It was used on older JNR and WNK grills. We are not sure when MHP changed to the newer heat indicator GG-TG4 that has one larger peg to mount. The GG-TG3 needs two small holes for mounting and one hole in the center for the probe.

Part Number: GG-TG3
Dimensions: 2 5/8” x 2 1/4”
Weight: 0.15

==> All Costco Heat indicators and Meat Thermometers.

464246004 Accessories

12” long wood handle brass bristle grid brush with scraper and leather hang strap.

Part Number: WB-1
Dimensions: 12
Weight: 0.4

==> All 464246004 Accessories.

BBQ Part Categories

Costco model 464246004 - Tuesday, Jun 10 2025

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More Costco grill models we have parts for
GSC3218WAN \| GSS2116B-1 \| PC-2600L \| PC-2600L (pre 2006) \| PCA-2600L \| PCA-2600L (pre 2006) \| SGIR27LP \| SGR27LP \| SGR30 \| SGR30M \| SGR30MLP \| Steadfast Two \| TGR30LP \| TGR38 \| 1500111 \| 1500131 \| 2001SS-LP \| 210001-LP \| 21009 \| 21011 \| 21118 \| 21118CE \| 21119 \| 21119CE \| 21128 \| 21128CE \| 21129 \| 21129CE \| 44328 \| 44329 \| 463230703 \| 463241205 \| 463242304 \| 463269806 \| 466242404 \| 466242504 \| 527036 \| 720-0008-LP \| 720-0011 \| 720-0021-LP \| 720-0033 \| 720-0037 \| 720-0038 Classic Pedestal \| 720-0038-04U Classic Pedestal \| 720-0039-LP \| 720-0070-LP \| 720-0077-LP \| 720-0083-04R \| 720-0108 \| Complete list of Costco grill models...

More Costco grill models we have parts for

GSC3218WAN | GSS2116B-1 | PC-2600L | PC-2600L (pre 2006) | PCA-2600L | PCA-2600L (pre 2006) | SGIR27LP | SGR27LP | SGR30 | SGR30M | SGR30MLP | Steadfast Two | TGR30LP | TGR38 | 1500111 | 1500131 | 2001SS-LP | 210001-LP | 21009 | 21011 | 21118 | 21118CE | 21119 | 21119CE | 21128 | 21128CE | 21129 | 21129CE | 44328 | 44329 | 463230703 | 463241205 | 463242304 | 463269806 | 466242404 | 466242504 | 527036 | 720-0008-LP | 720-0011 | 720-0021-LP | 720-0033 | 720-0037 | 720-0038 Classic Pedestal | 720-0038-04U Classic Pedestal | 720-0039-LP | 720-0070-LP | 720-0077-LP | 720-0083-04R | 720-0108 | Complete list of Costco grill models...